OHA Drinking Water Services
OR41
PWS ID: 00707 ---- LAWSON ACRES WATER ASSOCIATION
Chemical Results

Table is loading - please wait...
More Information
How to use this data table
  • Filter: Use the Select Analytes panel below to filter for specific analytes or groups. Note that only analytes for which there are data are listed. Use the dropdown menus in column headers and the Sample Dates box to filter results. Use the Search box to search across all columns. For example, you can enter a specific sample ID, analyte, or any other search criteria into the Search box.
  • Sort: Click column headings to sort ascending or descending. Sort by multiple columns by holding the Shift key while clicking on additional column headings. The arrow in the column heading will show in blue if the results are currently being sorted by that column.
  • Columns: Use the Columns button to select which columns to display in the table, including additional columns not shown in the default display. Drag column headings to rearrange their order.
  • DBPs & TOC: Use the DBPs & TOC button to filter the results for DBPs, TOC, and alkalinity. Columns and sort order will automatically adjust to help review the data.
  • Download: Use the Download button to export data to an Excel or CSV file. Only filtered results will be downloaded.
  • Reset: Click the Reset button to restore default settings.
Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, CY = Cyanotoxins, DBP = Disinfection Byproducts, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate, RAD = Radionuclides, SOC = Synthetic Organic Chemicals, VOC = Volatile Organic Chemicals, WQ = Water Quality
  • Analyte Levels:  MCL = Maximum contaminant level, ACL = Action level. Analyte level exceedances are indicated with bold red text.
  • Detection and Reporting Limits:  MDL = Federal minimum detection limit, MRL = Lab reporting level, ND = Not detected at the MDL or MRL.
Select Analytes

Sample Dates
From
to
Or select year:
Facility ID Facility Name Sample Point ID Sample Location Source Type Analyte Group Analyte Code Analyte Name
Use the "Select Analytes" panel above to filter.
Sample
Date
Result Units Analyte
Level
Type
Current
Analyte
Level
Analyte
Level
Units
Limit Limit
Type
Received
Date
Sample ID Comments Lab ID Lab Name Analysis Method Method Name TINWSF
ISN
TSASAMPL
ISN
TSASAR
ISN
SelectYear SelectAnalyte SelectResult SelectFacilityID SelectFacilityName SelectSamplePointID SelectSampleLocation SelectSourceType SelectLabID SelectLabName SelectMethod SelectMethodName FilterSampleDate
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085362009 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11123122010 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 12/3/2019 ND MG/L MCL 0.005 MG/L 0.001 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28445132019 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/8/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 3/19/2024 4030815-02 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761607 36544062024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/27/2013 0.003 MG/L ACL 0.015 MG/L 0.002 MRL 10/15/2013 309270101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160608 16088692013 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/27/2013 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/15/2013 309270102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160609 16088702013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/28/2016 ND MG/L ACL 0.015 MG/L 0.002 MRL 7/18/2016 606283004 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572953 21249412016 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/28/2016 ND MG/L ACL 0.015 MG/L 0.002 MRL 7/18/2016 606283005 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572954 21249422016 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/17/2020 ND MG/L ACL 0.015 MG/L 0.002 MRL 8/27/2020 008190102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209044 29533502020 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 8/10/2009 ND MG/L MCL 0.1 MG/L 0.01 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085372009 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 11/5/2010 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11123102010 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 12/3/2019 ND MG/L MCL 0.1 MG/L 0.01 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28445092019 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/27/2013 0.011 MG/L ACL 1.3 MG/L 0.01 MRL 10/15/2013 309270105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160612 16090722013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/11/2019 ND MG/L ACL 1.3 MG/L 0.01 MRL 10/6/2019 909111103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078771 27737292019 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/23/2022 ND MG/L ACL 1.3 MG/L 0.01 MRL 12/9/2022 211232004 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570404 34163392022 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/23/2022 0.015 MG/L ACL 1.3 MG/L 0.01 MRL 12/9/2022 211232005 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570405 34163402022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/8/2023 0.141 MG/L ACL 1.3 MG/L 0.01 MRL 6/23/2023 3060807-05 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642921 35106802023 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/11/2019 ND MG/L ACL 1.3 MG/L 0.01 MRL 10/6/2019 909111102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078770 27737282019 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/17/2020 ND MG/L ACL 0.015 MG/L 0.002 MRL 8/27/2020 008190103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209045 29533512020 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 10/22/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 11/2/2021 110222802 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401728 31811192021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 10/22/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 11/2/2021 110222805 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401731 31811222021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/17/2020 ND MG/L ACL 0.015 MG/L 0.002 MRL 8/27/2020 008190101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209043 29533492020 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/17/2020 ND MG/L ACL 0.015 MG/L 0.002 MRL 8/27/2020 008190105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209047 29533532020 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 10/22/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 11/2/2021 110222803 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401729 31811202021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 4/15/2022 0.003 MG/L ACL 0.015 MG/L 0.001 MRL 4/26/2022 204152102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465662 32598602022 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 4/15/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 4/26/2022 204152103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465663 32598612022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 4/15/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 4/26/2022 204152104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465664 32598622022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/12/2021 0.449 MG/L ACL 1.3 MG/L 0.01 MRL 3/29/2021 103120804 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306474 30672452021 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/12/2021 ND MG/L ACL 1.3 MG/L 0.01 MRL 3/29/2021 103120805 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306475 30672462021 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/23/2022 0.101 MG/L ACL 1.3 MG/L 0.01 MRL 12/9/2022 211232002 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570402 34163372022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/23/2022 0.399 MG/L ACL 1.3 MG/L 0.01 MRL 12/9/2022 211232003 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570403 34163382022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/8/2024 0.011 MG/L ACL 1.3 MG/L 0.01 MRL 3/19/2024 4030815-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761606 36544562024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/8/2024 ND MG/L ACL 1.3 MG/L 0.01 MRL 3/19/2024 4030815-05 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761610 36544602024 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/11/2019 0.343 MG/L ACL 1.3 MG/L 0.01 MRL 10/6/2019 909111101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078769 27737272019 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/11/2019 ND MG/L ACL 1.3 MG/L 0.01 MRL 10/6/2019 909111104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078772 27737302019 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/12/2021 ND MG/L ACL 1.3 MG/L 0.01 MRL 3/29/2021 103120801 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306471 30672422021 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/8/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 3/19/2024 4030815-03 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761608 36544072024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/8/2023 ND MG/L ACL 0.015 MG/L 0.001 MRL 6/23/2023 3060807-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642917 35105492023 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/8/2023 ND MG/L ACL 0.015 MG/L 0.001 MRL 6/23/2023 3060807-02 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642918 35105502023 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/8/2023 ND MG/L ACL 0.015 MG/L 0.001 MRL 6/23/2023 3060807-03 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642919 35105512023 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/8/2023 ND MG/L ACL 0.015 MG/L 0.001 MRL 6/23/2023 3060807-04 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642920 35105522023 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/8/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 3/19/2024 4030815-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761606 36544052024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/27/2013 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/15/2013 309270103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160610 16088712013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/27/2013 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/15/2013 309270105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160612 16088732013 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/8/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 3/19/2024 4030815-04 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761609 36544082024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 11/23/2022 ND MG/L ACL 1.3 MG/L 0.01 MRL 12/9/2022 211232001 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570401 34163362022 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/11/2019 ND MG/L ACL 1.3 MG/L 0.01 MRL 10/6/2019 909111105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078773 27737312019 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/12/2021 ND MG/L ACL 1.3 MG/L 0.01 MRL 3/29/2021 103120802 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306472 30672432021 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/12/2021 0.022 MG/L ACL 1.3 MG/L 0.01 MRL 3/29/2021 103120803 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306473 30672442021 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/27/2013 0.022 MG/L ACL 1.3 MG/L 0.01 MRL 10/15/2013 309270103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160610 16090702013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/28/2016 0.077 MG/L ACL 1.3 MG/L 0.01 MRL 7/18/2016 606283003 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572952 21250252016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 10/22/2021 ND MG/L ACL 1.3 MG/L 0.01 MRL 11/2/2021 110222801 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401727 31811622021 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 4/15/2022 ND MG/L ACL 1.3 MG/L 0.01 MRL 4/26/2022 204152101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465661 32598892022 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/17/2020 ND MG/L ACL 1.3 MG/L 0.01 MRL 8/27/2020 008190104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209046 29534042020 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/27/2013 0.002 MG/L ACL 0.015 MG/L 0.002 MRL 10/15/2013 309270104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160611 16088722013 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/11/2019 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/6/2019 909111101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078769 27735842019 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/11/2019 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/6/2019 909111104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078772 27735872019 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/12/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 3/29/2021 103120801 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306471 30672032021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/23/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/9/2022 211232001 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570401 34162972022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/28/2016 ND MG/L ACL 0.015 MG/L 0.002 MRL 7/18/2016 606283002 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572951 21249392016 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/28/2016 ND MG/L ACL 0.015 MG/L 0.002 MRL 7/18/2016 606283003 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572952 21249402016 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 8/17/2020 0.004 MG/L ACL 0.015 MG/L 0.002 MRL 8/27/2020 008190104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209046 29533522020 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 10/22/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 11/2/2021 110222801 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401727 31811182021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/17/2020 0.333 MG/L ACL 1.3 MG/L 0.01 MRL 8/27/2020 008190101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209043 29534012020 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/17/2020 ND MG/L ACL 1.3 MG/L 0.01 MRL 8/27/2020 008190105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209047 29534052020 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/8/2024 0.014 MG/L ACL 1.3 MG/L 0.01 MRL 3/19/2024 4030815-03 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761608 36544582024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/8/2024 0.470 MG/L ACL 1.3 MG/L 0.01 MRL 3/19/2024 4030815-04 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761609 36544592024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/27/2013 0.479 MG/L ACL 1.3 MG/L 0.01 MRL 10/15/2013 309270104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160611 16090712013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/8/2023 0.536 MG/L ACL 1.3 MG/L 0.01 MRL 6/23/2023 3060807-04 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642920 35106792023 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/8/2023 ND MG/L ACL 1.3 MG/L 0.01 MRL 6/23/2023 3060807-02 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642918 35106772023 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/8/2023 0.021 MG/L ACL 1.3 MG/L 0.01 MRL 6/23/2023 3060807-03 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642919 35106782023 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 10/22/2021 0.010 MG/L ACL 1.3 MG/L 0.01 MRL 11/2/2021 110222803 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401729 31811642021 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 2/10/2004 ND MG/L MCL 0.005 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498582004 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 7/26/2007 ND MCL 0.005 MG/L 0.001 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7010982007 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 5/2/2006 ND MCL 0.005 MG/L 0.001 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242502006 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1015 CADMIUM 7/29/2008 ND MCL 0.005 MG/L 0.001 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837082008 IOC-1015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished LCR 1030 LEAD 5/2/2006 ND ACL 0.015 MG/L 0.002 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242542006 LCR-1030 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished LCR 1030 LEAD 7/26/2007 ND ACL 0.015 MG/L 0.002 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7011022007 LCR-1030 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished LCR 1030 LEAD 2/10/2004 ND ACL 0.015 MG/L 0.002 MRL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498622004 LCR-1030 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 2/10/2004 ND MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498642004 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 4/15/2022 0.032 MG/L ACL 1.3 MG/L 0.01 MRL 4/26/2022 204152102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465662 32598902022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 4/15/2022 0.020 MG/L ACL 1.3 MG/L 0.01 MRL 4/26/2022 204152103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465663 32598912022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 4/15/2022 0.527 MG/L ACL 1.3 MG/L 0.01 MRL 4/26/2022 204152104 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465664 32598922022 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/28/2016 0.010 MG/L ACL 1.3 MG/L 0.01 MRL 7/18/2016 606283001 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572950 21250232016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 10/22/2021 0.453 MG/L ACL 1.3 MG/L 0.01 MRL 11/2/2021 110222804 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401730 31811652021 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 4/15/2022 ND MG/L ACL 1.3 MG/L 0.01 MRL 4/26/2022 204152105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465665 32598932022 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/28/2016 0.037 MG/L ACL 1.3 MG/L 0.01 MRL 7/18/2016 606283002 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572951 21250242016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/28/2016 0.022 MG/L ACL 1.3 MG/L 0.01 MRL 7/18/2016 606283004 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572953 21250262016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/28/2016 0.597 MG/L ACL 1.3 MG/L 0.01 MRL 7/18/2016 606283005 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572954 21250272016 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 4/15/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 4/26/2022 204152101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465661 32598592022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/8/2024 ND MG/L ACL 0.015 MG/L 0.001 MRL 3/19/2024 4030815-05 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761610 36544092024 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/11/2019 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/6/2019 909111105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078773 27735882019 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/12/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 3/29/2021 103120802 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306472 30672042021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/12/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 3/29/2021 103120803 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306473 30672052021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/11/2019 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/6/2019 909111103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078771 27735862019 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/23/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/9/2022 211232004 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570404 34163002022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
EP-A EP FOR THE CITY OF RIDDLE 1 Finished LCR 1030 LEAD 12/3/2019 ND MG/L ACL 0.015 MG/L 0.002 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444962019 LCR-1030 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/23/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/9/2022 211232005 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570405 34163012022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/28/2016 ND MG/L ACL 0.015 MG/L 0.002 MRL 7/18/2016 606283001 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1572950 21249382016 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2016-06-28
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 10/22/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 11/2/2021 110222804 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401730 31811212021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 4/15/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 4/26/2022 204152105 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2465665 32598632022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-04-15
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 6/8/2023 ND MG/L ACL 0.015 MG/L 0.001 MRL 6/23/2023 3060807-05 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642921 35105532023 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 9/11/2019 ND MG/L ACL 0.015 MG/L 0.002 MRL 10/6/2019 909111102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2078770 27735852019 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-09-11
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/12/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 3/29/2021 103120804 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306474 30672062021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 7/29/2008 ND MCL 4.0 MG/L 0.1 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 542043 7837112008 IOC-1025 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 12/3/2019 ND MG/L MCL 4.0 MG/L 0.1 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 2118874 28445002019 IOC-1025 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 5/2/2006 ND MCL 4.0 MG/L 0.1 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 436908 6242532006 IOC-1025 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 11/5/2010 ND MG/L MCL 4.0 MG/L 0.1 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 775973 11123062010 IOC-1025 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 8/10/2009 0.122 MG/L MCL 4.0 MG/L 0.1 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 629200 9085392009 IOC-1025 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 7/26/2007 ND MCL 4.0 MG/L 0.1 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 486968 7011012007 IOC-1025 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1025 FLUORIDE 2/10/2004 .25 MG/L MCL 4.0 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 183326 2498612004 IOC-1025 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 7/26/2007 ND MCL 1 MG/L 0.01 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 486968 7011062007 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 8/10/2009 ND MG/L MCL 1 MG/L 0.01 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 629200 9085442009 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1055 SULFATE 2/10/2004 8. MG/L MCL 250 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 183326 2498702004 IOC-1055 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2004-02-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 1927 ALKALINITY, TOTAL 2/10/2004 75.1 MG/L 10 MRL 4/5/2004 40210-19 OR100031 UMPQUA RESEARCH CO - MC 2320B TITRIMETRIC 19334 306243 4505412004 WQ-1927 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 2320B TITRIMETRIC 2004-02-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 1927 ALKALINITY, TOTAL 8/12/2009 60.9 MG/L 3 MRL 9/18/2009 908130901 OR100031 UMPQUA RESEARCH CO - MC 2320B TITRIMETRIC 19334 632866 9132742009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 2320B TITRIMETRIC 2009-08-12
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2036 OXAMYL 11/5/2010 ND MG/L MCL 0.2 MG/L 0.002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 775974 11122202010 SOC-2036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2036 OXAMYL 7/26/2007 ND MCL 0.2 MG/L 0.002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 492485 7108342007 SOC-2036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2036 OXAMYL 12/3/2019 ND MG/L MCL 0.2 MG/L 0.004 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 2118875 28443732019 SOC-2036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2036 OXAMYL 11/2/2016 ND MG/L MCL 0.2 MG/L 0.004 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 1638400 22270902016 SOC-2036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2016-11-02
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 3/12/2021 ND MG/L ACL 0.015 MG/L 0.002 MRL 3/29/2021 103120805 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2306475 30672072021 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-03-12
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/23/2022 ND MG/L ACL 0.015 MG/L 0.001 MRL 12/9/2022 211232002 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570402 34162982022 LCR-1030 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1030 LEAD 11/23/2022 0.001 MG/L ACL 0.015 MG/L 0.001 MRL 12/9/2022 211232003 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2570403 34162992022 LCR-1030 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2022-11-23
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 8/10/2009 ND MG/L MCL 0.010 MG/L 0.001 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085332009 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 11/5/2010 ND MG/L MCL 0.010 MG/L 0.001 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11123162010 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 12/3/2019 ND MG/L MCL 0.010 MG/L 0.001 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28445212019 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 12/3/2019 ND MG/L MCL 2 MG/L 0.03 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28445172019 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 11/5/2010 ND MG/L MCL 2 MG/L 0.2 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11123142010 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 8/10/2009 ND MG/L MCL 2 MG/L 0.2 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085342009 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 7/26/2007 ND MCL 0.002 MG/L 0.001 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 12276 486968 7011032007 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 8/10/2009 ND MG/L MCL 0.002 MG/L 0.001 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 12276 629200 9085412009 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 11/5/2010 ND MG/L MCL 0.002 MG/L 0.001 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 12276 775973 11123042010 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 2010-11-05
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 3/8/2024 0.012 MG/L ACL 1.3 MG/L 0.01 MRL 3/19/2024 4030815-02 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2761607 36544572024 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2024-03-08
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/27/2013 0.028 MG/L ACL 1.3 MG/L 0.01 MRL 10/15/2013 309270101 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160608 16090682013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 9/27/2013 0.019 MG/L ACL 1.3 MG/L 0.01 MRL 10/15/2013 309270102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 1160609 16090692013 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2013-09-27
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 10/22/2021 0.012 MG/L ACL 1.3 MG/L 0.01 MRL 11/2/2021 110222802 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401728 31811632021 LCR-1022 D DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 10/22/2021 ND MG/L ACL 1.3 MG/L 0.01 MRL 11/2/2021 110222805 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2401731 31811662021 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2021-10-22
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/17/2020 ND MG/L ACL 1.3 MG/L 0.01 MRL 8/27/2020 008190102 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209044 29534022020 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 8/17/2020 ND MG/L ACL 1.3 MG/L 0.01 MRL 8/27/2020 008190103 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2209045 29534032020 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2020-08-17
DIST-A DISTRIBUTION SYSTEM A Finished LCR 1022 COPPER, FREE 6/8/2023 ND MG/L ACL 1.3 MG/L 0.01 MRL 6/23/2023 3060807-01 OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 7262 2642917 35106762023 LCR-1022 N DIST-A DISTRIBUTION SYSTEM A Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2023-06-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 11/2/2016 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22268582016 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 12/3/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28442292019 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 9/6/2013 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15881362013 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 2/7/2018 ND MG/L MCL 0.07 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474972018 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 12/8/2015 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20205052015 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 11/21/2014 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520462014 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 8/10/2009 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085142009 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 7/26/2007 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895042007 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 5/2/2006 ND MG/L MCL 0.07 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6238992006 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 7/29/2008 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785242008 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 2/10/2004 ND MG/L MCL 0.07 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499052004 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 11/5/2010 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121422010 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2036 OXAMYL 11/15/2013 ND MG/L MCL 0.2 MG/L 0.002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 1186560 16492612013 SOC-2036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 11/15/2013 ND MG/L MCL 0.0005 MG/L 2.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 1186560 16491772013 SOC-2383 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 11/5/2010 ND MG/L MCL 0.0005 MG/L 2.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 775974 11121342010 SOC-2383 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 7/26/2007 ND MCL 0.0005 MG/L 2.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 492485 7108312007 SOC-2383 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 11/2/2016 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 1638400 22268442016 SOC-2383 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 12/3/2019 ND MG/L MCL 0.0005 MG/L 0.0002 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 2118875 28442072019 SOC-2383 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2959 CHLORDANE 12/3/2019 ND MG/L MCL 0.002 MG/L 0.0004 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 2118875 28441692019 SOC-2959 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2959 CHLORDANE 11/15/2013 ND MG/L MCL 0.002 MG/L 4.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 1186560 16491402013 SOC-2959 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2959 CHLORDANE 11/2/2016 ND MG/L MCL 0.002 MG/L 0.0004 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 1638400 22267842016 SOC-2959 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2959 CHLORDANE 11/5/2010 ND MG/L MCL 0.002 MG/L 4.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 775974 11121162010 SOC-2959 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 12/9/2002 0.12 MG/L MCL 10 MG/L 1/10/2003 21209-1 OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 97753 1272452002 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2002-12-09
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 7/29/2008 0.03 MG/L MCL 10 MG/L 0.02 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 542043 7837232008 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 11/2/2016 0.81 MG/L MCL 10 MG/L 0.1 MRL 12/5/2016 611022401-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 1634856 22230702016 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 11/21/2017 0.14 MG/L MCL 10 MG/L 0.1 MRL 11/30/2017 711211501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 1782646 24072052017 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2017-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 5/2/2006 ND MCL 10 MG/L 0.1 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 436908 6242572006 NO3-1040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 12/8/2015 0.45 MG/L MCL 10 MG/L 0.1 MRL 12/23/2015 512082101-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 1489144 20211782015 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 7/26/2007 ND 0.02 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7011042007 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 2/10/2004 ND MG/L MCL 0.2 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498602004 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 7/26/2007 ND MCL 0.2 MG/L 0.02 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 12276 486968 7011002007 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 8/10/2009 ND MG/L MCL 0.2 MG/L 0.02 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 12276 629200 9085382009 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 11/5/2010 ND MG/L MCL 0.2 MG/L 0.02 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 12276 775973 11123082010 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 12/3/2019 ND MG/L MCL 0.2 MG/L 0.007 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 12276 2118874 28445052019 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 7/29/2008 ND MCL 0.2 MG/L 0.02 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 12276 542043 7837102008 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C/E SPECTROPHOTOMETRIC 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 2/10/2004 ND MG/L MCL 1 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498662004 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 7/29/2008 ND MG/L MCL 0.006 MG/L 0.003 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837052008 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 5/2/2006 ND MCL 0.006 MG/L 0.003 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242462006 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 2/10/2004 ND MG/L MCL 0.1 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498592004 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 7/26/2007 ND MCL 0.1 MG/L 0.02 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7010992007 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 7/29/2008 ND MCL 0.1 MG/L 0.02 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837092008 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1020 CHROMIUM 5/2/2006 ND MCL 0.1 MG/L 0.02 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242512006 IOC-1020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2005 ENDRIN 11/2/2016 ND MG/L MCL 0.002 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22272192016 SOC-2005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2005 ENDRIN 12/3/2019 ND MG/L MCL 0.002 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28444542019 SOC-2005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2005 ENDRIN 11/15/2013 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16493082013 SOC-2005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2005 ENDRIN 7/26/2007 ND MCL 0.002 MG/L 2.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108202007 SOC-2005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2005 ENDRIN 2/10/2004 ND MG/L MCL 0.002 MG/L 2.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498852004 SOC-2005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 2/10/2004 ND MG/L MCL 0.010 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498552004 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 7/26/2007 ND MCL 0.010 MG/L 0.005 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7010952007 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 5/2/2006 ND MCL 0.010 MG/L 0.005 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242472006 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished ARS 1005 ARSENIC 7/29/2008 ND MCL 0.010 MG/L 0.005 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837192008 ARS-1005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 7/29/2008 ND MCL 2 MG/L 0.1 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837062008 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 5/2/2006 ND MCL 2 MG/L 0.01 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242482006 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 7/26/2007 ND MCL 2 MG/L 0.1 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7010962007 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1010 BARIUM 2/10/2004 ND MG/L MCL 2 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498562004 IOC-1010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 2/10/2004 ND MG/L MCL 0.002 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498632004 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2005 ENDRIN 11/5/2010 ND MG/L MCL 0.002 MG/L 2.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11122652010 SOC-2005 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2036 OXAMYL 2/10/2004 ND MG/L MCL 0.2 MG/L 0.02 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498992004 SOC-2036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 11/2/2016 ND MG/L MCL 0.006 MG/L 0.0013 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22270602016 SOC-2039 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 7/26/2007 ND MCL 0.006 MG/L 0.001 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108292007 SOC-2039 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 11/5/2010 ND MG/L MCL 0.006 MG/L 0.0013 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11122102010 SOC-2039 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 12/3/2019 ND MG/L MCL 0.006 MG/L 0.0013 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28443552019 SOC-2039 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 11/15/2013 ND MG/L MCL 0.006 MG/L 0.0013 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492512013 SOC-2039 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2039 DI(2-ETHYLHEXYL) PHTHALATE 2/10/2004 ND MG/L MCL 0.006 MG/L 0.003 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498942004 SOC-2039 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2050 ATRAZINE 12/3/2019 ND MG/L MCL 0.003 MG/L 0.0002 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28443102019 SOC-2050 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2050 ATRAZINE 11/15/2013 ND MG/L MCL 0.003 MG/L 0.0002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492262013 SOC-2050 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2050 ATRAZINE 11/5/2010 ND MG/L MCL 0.003 MG/L 0.0002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121852010 SOC-2050 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2050 ATRAZINE 2/10/2004 ND MG/L MCL 0.003 MG/L 0.0003 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498752004 SOC-2050 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2050 ATRAZINE 7/26/2007 ND MCL 0.003 MG/L 0.0002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108102007 SOC-2050 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2050 ATRAZINE 11/2/2016 ND MG/L MCL 0.003 MG/L 0.0002 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22269882016 SOC-2050 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 11/15/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492112013 SOC-2067 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 11/2/2016 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22269432016 SOC-2067 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 12/3/2019 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28442832019 SOC-2067 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 7/26/2007 ND MCL 0.0002 MG/L 2.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108232007 SOC-2067 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 2/10/2004 ND MG/L MCL 0.006 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498542004 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 7/26/2007 ND MCL 0.006 MG/L 0.003 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7010942007 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2010 BHC-GAMMA 7/26/2007 ND MCL 0.0002 MG/L 2.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108122007 SOC-2010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2010 BHC-GAMMA 11/2/2016 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22272042016 SOC-2010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2010 BHC-GAMMA 11/5/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11122602010 SOC-2010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2010 BHC-GAMMA 2/10/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498772004 SOC-2010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2010 BHC-GAMMA 11/15/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16493032013 SOC-2010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2010 BHC-GAMMA 12/3/2019 ND MG/L MCL 0.0002 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28444452019 SOC-2010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2037 SIMAZINE 2/10/2004 ND MG/L MCL 0.004 MG/L 0.0004 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498972004 SOC-2037 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2037 SIMAZINE 11/5/2010 ND MG/L MCL 0.004 MG/L 0.0001 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11122152010 SOC-2037 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2037 SIMAZINE 12/3/2019 ND MG/L MCL 0.004 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28443642019 SOC-2037 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2037 SIMAZINE 11/2/2016 ND MG/L MCL 0.004 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22270752016 SOC-2037 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2037 SIMAZINE 11/15/2013 ND MG/L MCL 0.004 MG/L 0.0001 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492562013 SOC-2037 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2037 SIMAZINE 7/26/2007 ND MCL 0.004 MG/L 0.0001 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108322007 SOC-2037 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 7/26/2007 ND MCL 0.05 MG/L 0.0002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108262007 SOC-2042 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 11/15/2013 0.0002 MG/L MCL 0.05 MG/L 0.0002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492362013 SOC-2042 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 11/2/2016 ND MG/L MCL 0.05 MG/L 0.0005 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22270172016 SOC-2042 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 12/3/2019 ND MG/L MCL 0.05 MG/L 0.0005 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28443282019 SOC-2042 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 7/29/2008 ND 0.02 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837132008 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 5/2/2006 ND 0.02 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242562006 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 7/29/2008 ND MCL 0.002 MG/L 0.001 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837162008 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 7/26/2007 ND MCL 0.002 MG/L 0.001 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7011092007 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 2/10/2004 ND MG/L MCL 0.002 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498692004 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 5/2/2006 ND MCL 0.002 MG/L 0.001 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242612006 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2020 TOXAPHENE 2/10/2004 ND MG/L MCL 0.003 MG/L 0.001 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498982004 SOC-2020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2031 DALAPON 2/10/2004 ND MG/L MCL 0.2 MG/L 0.02 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498802004 SOC-2031 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/15/2013 ND MG/L MCL 0.4 MG/L 0.001 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492662013 SOC-2035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 11/5/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121702010 SOC-2067 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2067 HEPTACHLOR EPOXIDE 2/10/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498882004 SOC-2067 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2326 PENTACHLOROPHENOL 11/5/2010 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 775974 11121452010 SOC-2326 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2326 PENTACHLOROPHENOL 7/26/2007 ND MCL 0.001 MG/L 8.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 492485 7108282007 SOC-2326 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2326 PENTACHLOROPHENOL 2/10/2004 ND MG/L MCL 0.001 MG/L 0.0001 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498932004 SOC-2326 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2326 PENTACHLOROPHENOL 11/15/2013 ND MG/L MCL 0.001 MG/L 8.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 1186560 16491862013 SOC-2326 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2383 TOTAL POLYCHLORINATED BIPHENYLS (PCB) 2/10/2004 ND MG/L MCL 0.0005 MG/L 0.00025 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498962004 SOC-2383 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2959 CHLORDANE 2/10/2004 ND MG/L MCL 0.002 MG/L 0.0004 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498792004 SOC-2959 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 8/28/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 8/31/2018 1808300-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1896718 25374572018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-08-28
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 2/10/2004 ND MG/L MCL 0.05 MG/L 0.005 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498912004 SOC-2042 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2042 HEXACHLOROCYCLOPENTADIENE 11/5/2010 ND MG/L MCL 0.05 MG/L 0.0002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121952010 SOC-2042 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2051 LASSO 11/5/2010 ND MG/L MCL 0.002 MG/L 0.0004 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121802010 SOC-2051 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2051 LASSO 2/10/2004 ND MG/L MCL 0.002 MG/L 0.0004 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498742004 SOC-2051 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2051 LASSO 11/15/2013 ND MG/L MCL 0.002 MG/L 0.0004 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492212013 SOC-2051 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2051 LASSO 12/3/2019 ND MG/L MCL 0.002 MG/L 0.0004 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28443012019 SOC-2051 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2051 LASSO 11/2/2016 ND MG/L MCL 0.002 MG/L 0.0004 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22269732016 SOC-2051 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2051 LASSO 7/26/2007 ND MCL 0.002 MG/L 0.0004 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108092007 SOC-2051 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2065 HEPTACHLOR 7/26/2007 ND MCL 0.0004 MG/L 4.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108242007 SOC-2065 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 9/11/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 9/18/2018 1809109-01RE1 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1907902 25505622018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-09-11
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 10/9/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 12/31/2018 1810129-01RE1 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1951507 26053052018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-10-09
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 9/25/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 9/28/2018 1809275-01RE1 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1911757 25569282018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-09-25
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 8/14/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 8/24/2018 1808147-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1894611 25343112018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-08-14
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 10/24/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 10/26/2018 1810296-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1925381 25733832018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-10-24
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 7/18/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 8/24/2018 1807093-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1894396 25338902018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-07-18
SRC-AA COW CREEK 1 Raw CY ORTM TOTAL MICROCYSTINS 7/31/2018 ND UG/L MCL 0.3 UG/L 0.3 MRL 8/24/2018 1807262-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1894501 25340972018 CY-ORTM N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-07-31
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2065 HEPTACHLOR 11/2/2016 ND MG/L MCL 0.0004 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22269582016 SOC-2065 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2065 HEPTACHLOR 12/3/2019 ND MG/L MCL 0.0004 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28442922019 SOC-2065 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2065 HEPTACHLOR 2/10/2004 ND MG/L MCL 0.0004 MG/L 4.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498892004 SOC-2065 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2065 HEPTACHLOR 11/15/2013 ND MG/L MCL 0.0004 MG/L 4.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492162013 SOC-2065 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2065 HEPTACHLOR 11/5/2010 ND MG/L MCL 0.0004 MG/L 4.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121752010 SOC-2065 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 5/2/2006 ND MCL 0.05 MG/L 0.003 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242592006 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 2/10/2004 ND MG/L MCL 0.05 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498672004 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 7/26/2007 ND MCL 0.05 MG/L 0.003 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7011072007 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 7/29/2008 ND MG/L MCL 0.05 MG/L 0.003 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837142008 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 2/10/2004 26.5 MG/L ACL 20 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 183326 2498682004 IOC-1052 E EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 11/5/2010 11.3 MG/L ACL 20 MG/L 0.1 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 775973 11122762010 IOC-1052 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 7/26/2007 10.1 MG/L ACL 20 MG/L 0.1 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 486968 7011082007 IOC-1052 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 8/10/2009 20.0 MG/L ACL 20 MG/L 0.1 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 629200 9085462009 IOC-1052 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 5/2/2006 13.5 MG/L ACL 20 MG/L 20 MDL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 436908 6242602006 IOC-1052 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 12/3/2019 10.00 MG/L ACL 20 MG/L 0.1 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 2118874 28444712019 IOC-1052 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1052 SODIUM 7/29/2008 17.7 MG/L ACL 20 MG/L 0.1 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 12276 542043 7837152008 IOC-1052 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 7/29/2008 ND MCL 0.004 MG/L 0.0002 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 542043 7837072008 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 5/2/2006 ND MCL 0.004 MG/L 0.0002 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 436908 6242492006 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 2/10/2004 ND MG/L MCL 0.004 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 12276 183326 2498572004 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 7/26/2007 ND MCL 0.004 MG/L 0.0002 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 12276 486968 7010972007 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2015 METHOXYCHLOR 11/5/2010 ND MG/L MCL 0.04 MG/L 0.0002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11122552010 SOC-2015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2015 METHOXYCHLOR 7/26/2007 ND MCL 0.04 MG/L 0.0002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108272007 SOC-2015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 11/8/2018 ND MG/L MCL 10 MG/L 0.1 MRL 11/20/2018 811082201-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 1937260 25876042018 NO3-1040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2018-11-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 12/3/2019 ND MG/L MCL 10 MG/L 0.1 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 2118874 28444842019 NO3-1040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 9/6/2013 0.10 MG/L MCL 10 MG/L 0.1 MRL 9/23/2013 309061601-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 1147594 15882392013 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2959 CHLORDANE 7/26/2007 ND MCL 0.002 MG/L 4.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 492485 7108142007 SOC-2959 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 9/2/2014 ND MG/L MCL 10 MG/L 0.1 MRL 9/23/2014 409021701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 1309132 18026132014 NO3-1040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2014-09-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 8/10/2009 ND MG/L MCL 10 MG/L 0.1 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 629200 9085432009 NO3-1040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 7/26/2007 0.11 MG/L MCL 10 MG/L 0.1 MRL 12/13/2007 707260401-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 486968 7011052007 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 11/5/2010 0.60 MG/L MCL 10 MG/L 0.1 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 775973 11122832010 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2378 1,2,4-TRICHLOROBENZENE 7/24/2011 ND MG/L MCL 0.07 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020602011 VOC-2378 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880382013 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121132010 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020272011 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085202009 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895082007 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499092004 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785282008 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2015 METHOXYCHLOR 2/10/2004 ND MG/L MCL 0.04 MG/L 0.004 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498922004 SOC-2015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2015 METHOXYCHLOR 12/3/2019 ND MG/L MCL 0.04 MG/L 0.0005 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28444362019 SOC-2015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2015 METHOXYCHLOR 11/15/2013 ND MG/L MCL 0.04 MG/L 0.0002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16492982013 SOC-2015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2015 METHOXYCHLOR 11/2/2016 ND MG/L MCL 0.04 MG/L 0.0005 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22271892016 SOC-2015 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2032 DIQUAT 2/10/2004 ND MG/L MCL 0.02 MG/L 0.01 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498832004 SOC-2032 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/2/2016 ND MG/L MCL 0.4 MG/L 0.001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22271042016 SOC-2035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 7/26/2007 ND MCL 0.4 MG/L 0.001 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108082007 SOC-2035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 2/10/2004 ND MG/L MCL 0.4 MG/L 0.05 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498732004 SOC-2035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239032006 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520112014 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474662018 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204722015 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441602019 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2964 DICHLOROMETHANE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267712016 VOC-2964 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 11/2/2016 ND MG/L MCL 0.6 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267652016 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 12/3/2019 ND MG/L MCL 0.6 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441492019 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 12/8/2015 ND MG/L MCL 0.6 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204692015 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 11/21/2014 ND MG/L MCL 0.6 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520082014 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 2/7/2018 ND MG/L MCL 0.6 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474652018 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 5/2/2006 ND MG/L MCL 0.6 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239062006 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 7/29/2008 ND MG/L MCL 0.6 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785312008 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 2/10/2004 ND MG/L MCL 0.6 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499122004 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 7/26/2007 ND MG/L MCL 0.6 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895112007 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 8/10/2009 ND MG/L MCL 0.6 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085232009 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 7/24/2011 ND MG/L MCL 0.6 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020212011 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 11/5/2010 ND MG/L MCL 0.6 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121102010 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2968 O-DICHLOROBENZENE 9/6/2013 ND MG/L MCL 0.6 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880342013 VOC-2968 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879982013 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085292009 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785382008 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019672011 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895182007 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120832010 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499192004 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239132006 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519812014 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474562018 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204422015 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440502019 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2984 TRICHLOROETHYLENE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267112016 VOC-2984 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22266992016 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440282019 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204362015 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474532018 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239092006 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499152004 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785342008 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120772010 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 7/24/2011 ND MG/L MCL 10 MG/L 0.1 MRL 8/10/2011 107250101-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 843090 12020712011 NO3-1040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO3 1040 NITRATE 2/10/2004 .36 MG/L MCL 10 MG/L 0 MDL 4/5/2004 40210-19I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 183326 2498652004 NO3-1040 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2032 DIQUAT 11/2/2016 ND MG/L MCL 0.02 MG/L 0.0004 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12276 1638400 22271472016 SOC-2032 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2032 DIQUAT 11/5/2010 ND MG/L MCL 0.02 MG/L 0.0004 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12276 775974 11122402010 SOC-2032 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2032 DIQUAT 11/15/2013 ND MG/L MCL 0.02 MG/L 0.0004 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12276 1186560 16492812013 SOC-2032 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2020 TOXAPHENE 11/2/2016 ND MG/L MCL 0.003 MG/L 0.001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 1638400 22271742016 SOC-2020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2020 TOXAPHENE 7/26/2007 ND MCL 0.003 MG/L 0.0001 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 492485 7108332007 SOC-2020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2020 TOXAPHENE 11/5/2010 ND MG/L MCL 0.003 MG/L 0.0001 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 775974 11122502010 SOC-2020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895142007 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085262009 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019552011 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519752014 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2987 TETRACHLOROETHYLENE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879902013 VOC-2987 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 12/3/2019 ND MG/L MCL 0.006 MG/L 0.003 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444672019 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 11/5/2010 ND MG/L MCL 0.006 MG/L 0.0001 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11122742010 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1074 ANTIMONY, TOTAL 8/10/2009 ND MG/L MCL 0.006 MG/L 0.0001 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085322009 IOC-1074 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 11/5/2010 ND MG/L MCL 0.05 MG/L 0.005 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11122782010 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 8/10/2009 ND MG/L MCL 0.05 MG/L 0.005 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085452009 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1045 SELENIUM 12/3/2019 ND MG/L MCL 0.05 MG/L 0.005 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444752019 IOC-1045 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 9/6/2013 ND MG/L MCL 10 MG/L 0.0015 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880462013 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 7/24/2011 ND MG/L MCL 10 MG/L 0.0015 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020332011 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 2/7/2018 ND MG/L MCL 10 MG/L 0.0015 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474672018 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 8/10/2009 ND MG/L MCL 10 MG/L 0.0015 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085312009 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 11/5/2010 ND MG/L MCL 10 MG/L 0.0015 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121212010 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 7/26/2007 0.0015 MG/L MCL 10 MG/L 0.0015 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895162007 VOC-2955 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 5/2/2006 ND MG/L MCL 10 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239112006 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 7/29/2008 ND MCL 10 MG/L 0.0015 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785362008 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 2/10/2004 ND MG/L MCL 10 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499172004 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 12/3/2019 ND MG/L MCL 10 MG/L 0.0015 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441802019 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 11/2/2016 ND MG/L MCL 10 MG/L 0.0015 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267922016 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 12/8/2015 ND MG/L MCL 10 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204762015 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2955 XYLENES, TOTAL 11/21/2014 ND MG/L MCL 10 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520152014 VOC-2955 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 12/8/2015 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204572015 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 2/7/2018 ND MG/L MCL 0.1 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474612018 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 12/3/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441052019 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 11/2/2016 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267412016 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 2/10/2004 ND MG/L MCL 0.1 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499182004 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 5/2/2006 ND MG/L MCL 0.1 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239122006 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 7/26/2007 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895172007 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 8/10/2009 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085282009 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 11/5/2010 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120982010 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 11/21/2014 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519962014 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 7/29/2008 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785372008 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 7/24/2011 ND MG/L MCL 0.1 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019972011 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2979 TRANS-1,2-DICHLOROETHYLENE 9/6/2013 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880182013 VOC-2979 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880142013 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019912011 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519932014 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120952010 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895022007 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085152009 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6238972006 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785222008 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499032004 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440942019 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267352016 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474602018 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2980 1,2-DICHLOROETHANE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204542015 VOC-2980 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 12/8/2015 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204512015 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 2/7/2018 ND MG/L MCL 0.2 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474592018 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 11/2/2016 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267292016 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 12/3/2019 ND MG/L MCL 0.2 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440832019 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 2/10/2004 ND MG/L MCL 0.2 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499012004 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 7/29/2008 ND MG/L MCL 0.2 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785202008 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 5/2/2006 ND MG/L MCL 0.2 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6238952006 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 8/10/2009 ND MG/L MCL 0.2 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085112009 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 7/26/2007 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895002007 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 11/5/2010 ND MG/L MCL 0.2 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120922010 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 11/21/2014 ND MG/L MCL 0.2 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519902014 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 7/24/2011 ND MG/L MCL 0.2 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019852011 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2981 1,1,1-TRICHLOROETHANE 9/6/2013 ND MG/L MCL 0.2 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880102013 VOC-2981 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120892010 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019792011 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880062013 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519872014 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895062007 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 5/2/2006 ND MCL 0.002 MG/L 0.001 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 12276 436908 6242552006 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 12/3/2019 ND MG/L MCL 0.002 MG/L 0.001 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444922019 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1035 MERCURY 7/29/2008 ND MCL 0.002 MG/L 0.001 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 12276 542043 7837122008 IOC-1035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 245.1 MANUAL COLD VAPOR TECHNIQUE 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 12/3/2019 ND MG/L MCL 0.004 MG/L 0.001 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444632019 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 11/5/2010 ND MG/L MCL 0.004 MG/L 0.0004 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11122722010 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1075 BERYLLIUM, TOTAL 8/10/2009 ND MG/L MCL 0.004 MG/L 0.0004 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085352009 IOC-1075 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2034 GLYPHOSATE 11/2/2016 ND MG/L MCL 0.7 MG/L 0.01 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12276 1638400 22271192016 SOC-2034 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2034 GLYPHOSATE 11/5/2010 ND MG/L MCL 0.7 MG/L 0.01 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12276 775974 11122302010 SOC-2034 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2034 GLYPHOSATE 7/26/2007 ND MCL 0.7 MG/L 0.01 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12276 492485 7108222007 SOC-2034 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085182009 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785262008 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239012006 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 11/5/2010 ND MG/L MCL 0.4 MG/L 0.001 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11122252010 SOC-2035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2035 DI(2-ETHYLHEXYL) ADIPATE 12/3/2019 ND MG/L MCL 0.4 MG/L 0.001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28443822019 SOC-2035 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2041 DINOSEB 2/10/2004 ND MG/L MCL 0.007 MG/L 0.0007 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498822004 SOC-2041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2041 DINOSEB 11/5/2010 ND MG/L MCL 0.007 MG/L 0.0004 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 775974 11122002010 SOC-2041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2041 DINOSEB 7/26/2007 ND MCL 0.007 MG/L 0.0004 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 492485 7108172007 SOC-2041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2041 DINOSEB 11/15/2013 ND MG/L MCL 0.007 MG/L 0.0004 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 1186560 16492412013 SOC-2041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2946 ETHYLENE DIBROMIDE 2/10/2004 ND MG/L MCL 0.00005 MG/L 1.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498862004 SOC-2946 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 2/10/2004 ND MCL 5 PCI/L 0.2 MRL 4/5/2004 40210-19R OR100031 UMPQUA RESEARCH CO - MC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12276 241608 3482072004 RAD-4010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499072004 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267232016 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204482015 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474582018 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2982 CARBON TETRACHLORIDE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440722019 VOC-2982 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474572018 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204452015 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440612019 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 8/14/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 8/24/2018 1808147-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1894611 25343582018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-08-14
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 10/24/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 10/26/2018 1810296-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1925381 25734322018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-10-24
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 7/18/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 8/24/2018 1807093-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1894396 25339392018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-07-18
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 10/9/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 12/31/2018 1810129-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1951506 26053122018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-10-09
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 8/28/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 8/31/2018 1808300-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1896718 25375092018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-08-28
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 9/25/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 9/28/2018 1809275-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1911756 25569762018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-09-25
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 7/31/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 8/24/2018 1807262-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1894501 25341472018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-07-31
SRC-AA COW CREEK 1 Raw CY ORCS CYLINDROSPERMOPSIN 9/11/2018 ND UG/L MCL 0.7 UG/L 0.11 MRL 9/18/2018 1809109-01 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 11728 1907901 25506182018 CY-ORCS N SRC-AA COW CREEK 1 Raw 18 DEQ LABORATORY DIVISION ELISA-TEMP RULES ENZYME LINKED IMMUNOSORBENT ASSAY 2018-09-11
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267172016 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499042004 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785232008 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6238982006 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085162009 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895032007 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120862010 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519842014 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2326 PENTACHLOROPHENOL 11/2/2016 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1638400 22268712016 SOC-2326 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2326 PENTACHLOROPHENOL 12/3/2019 ND MG/L MCL 0.001 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 2118875 28442382019 SOC-2326 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1024 CYANIDE 5/2/2006 ND MCL 0.2 MG/L 0.02 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 4500CN-C AMENABLE SPECTROPHOTOMETRIC 12276 436908 6242522006 IOC-1024 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 4500CN-C AMENABLE SPECTROPHOTOMETRIC 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2946 ETHYLENE DIBROMIDE 12/3/2019 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 2118875 28441892019 SOC-2946 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2946 ETHYLENE DIBROMIDE 7/26/2007 ND MCL 0.00005 MG/L 1.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 492485 7108212007 SOC-2946 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2946 ETHYLENE DIBROMIDE 11/5/2010 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 775974 11121242010 SOC-2946 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2946 ETHYLENE DIBROMIDE 11/2/2016 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 1638400 22268082016 SOC-2946 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2946 ETHYLENE DIBROMIDE 11/15/2013 ND MG/L MCL 0.00005 MG/L 1.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 1186560 16491572013 SOC-2946 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019732011 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2983 1,2-DICHLOROPROPANE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880022013 VOC-2983 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879942013 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019612011 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474542018 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519782014 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120802010 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895012007 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2020 TOXAPHENE 12/3/2019 ND MG/L MCL 0.003 MG/L 0.001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 2118875 28444272019 SOC-2020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2020 TOXAPHENE 11/15/2013 ND MG/L MCL 0.003 MG/L 0.0001 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 12276 1186560 16492932013 SOC-2020 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 508.1 PESTICIDES, PCB, GC, MICROEXTRACT 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2046 CARBOFURAN 11/2/2016 ND MG/L MCL 0.04 MG/L 0.004 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 1638400 22270032016 SOC-2046 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2046 CARBOFURAN 11/15/2013 ND MG/L MCL 0.04 MG/L 0.004 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 1186560 16492312013 SOC-2046 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2046 CARBOFURAN 7/26/2007 ND MCL 0.04 MG/L 0.001 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 492485 7108132007 SOC-2046 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2046 CARBOFURAN 11/5/2010 ND MG/L MCL 0.04 MG/L 0.004 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 775974 11121902010 SOC-2046 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 5/2/2006 ND MCL 1 MG/L 0.01 MRL 5/7/2007 605026-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 436908 6242582006 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 11/5/2010 ND MG/L MCL 1 MG/L 0.01 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 775973 11122802010 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085122009 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6238962006 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499022004 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785212008 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267052016 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440392019 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2985 1,1,2-TRICHLOROETHANE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204392015 VOC-2985 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 12/8/2015 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204292015 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 12/3/2019 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440062019 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 11/2/2016 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22266872016 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 2/10/2004 ND MG/L MCL 0.005 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499062004 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 5/2/2006 ND MG/L MCL 0.005 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239002006 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 7/29/2008 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785252008 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 8/10/2009 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085172009 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 7/26/2007 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895052007 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 11/5/2010 ND MG/L MCL 0.005 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120712010 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 11/21/2014 ND MG/L MCL 0.005 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519692014 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 2/7/2018 ND MG/L MCL 0.005 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474512018 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 7/24/2011 ND MG/L MCL 0.005 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019432011 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2990 BENZENE 9/6/2013 ND MG/L MCL 0.005 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879822013 VOC-2990 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 7/24/2011 ND MG/L MCL 0.7 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019312011 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 9/6/2013 ND MG/L MCL 0.7 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879742013 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 11/21/2014 ND MG/L MCL 0.7 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519632014 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 7/26/2007 ND MG/L MCL 0.7 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895092007 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 11/5/2010 ND MG/L MCL 0.7 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120652010 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 8/10/2009 ND MG/L MCL 0.7 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085212009 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 2/10/2004 ND MG/L MCL 0.7 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499102004 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 5/2/2006 ND MG/L MCL 0.7 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239042006 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 7/29/2008 ND MG/L MCL 0.7 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785292008 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 11/2/2016 ND MG/L MCL 0.7 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22266752016 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 12/3/2019 ND MG/L MCL 0.7 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28439842019 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 12/8/2015 ND MG/L MCL 0.7 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204232015 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2046 CARBOFURAN 2/10/2004 ND MG/L MCL 0.04 MG/L 0.004 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498782004 SOC-2046 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2306 BENZO(A)PYRENE 12/3/2019 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28442472019 SOC-2306 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2306 BENZO(A)PYRENE 2/10/2004 ND MG/L MCL 0.0002 MG/L 4.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498762004 SOC-2306 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2306 BENZO(A)PYRENE 11/5/2010 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121502010 SOC-2306 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2306 BENZO(A)PYRENE 7/26/2007 ND MCL 0.0002 MG/L 4.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108112007 SOC-2306 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2306 BENZO(A)PYRENE 11/15/2013 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16491912013 SOC-2306 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2306 BENZO(A)PYRENE 11/2/2016 ND MG/L MCL 0.0002 MG/L 4.0E-5 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22268852016 SOC-2306 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/9/2011 2.29 MG/L 0.5 MRL 11/28/2011 111090701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 877279 12489962011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-11-09
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/1/2012 1.83 MG/L 0.5 MRL 8/21/2012 208010701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 984467 13772792012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-08-01
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 2/10/2004 1.51 MG/L 0.5 MRL 4/5/2004 40210-21 OR100031 UMPQUA RESEARCH CO - MC 5310D WET-OXIDATION METHOD 346 306249 4505462004 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310D WET-OXIDATION METHOD 2004-02-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/5/2010 2.48 MG/L 0.5 MRL 10/20/2010 010051801-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 783318 11277642010 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-10-05
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 11/2/2010 3.03 MG/L 0.5 MRL 11/19/2010 011020901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 783326 11277712010 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-11-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/8/2012 1.23 MG/L 0.5 MRL 4/11/2012 203081501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 932738 13152712012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-03-08
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 4/1/2011 2.16 MG/L 0.5 MRL 4/25/2011 104010601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 810987 11609372011 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-04-01
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/22/2012 2.29 MG/L 0.5 MRL 4/2/2012 202222201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 924434 13059572012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-02-22
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 5/3/2013 1.08 MG/L 0.5 MRL 5/16/2013 305031501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 1093454 15126462013 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-05-03
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/29/2016 2.03 MG/L 0.5 MRL 8/7/2016 607290301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1591898 21555142016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-07-29
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/2/2011 2.05 MG/L 0.5 MRL 9/19/2011 109020701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 857734 12224982011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-09-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/2/2012 1.32 MG/L 0.5 MRL 5/20/2012 205020501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 944586 13287352012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-05-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/19/2012 6.21 MG/L 0.5 MRL 2/13/2012 201190501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 910856 12901922012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-01-19
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/9/2014 1.99 MG/L 0.5 MRL 7/31/2014 407091001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1272216 17575292014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-07-09
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/7/2013 2.28 MG/L 0.5 MRL 10/17/2013 310070901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1160893 16097032013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-10-07
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/31/2017 1.30 MG/L 0.5 MRL 6/8/2017 705310801-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1712729 23174602017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-05-31
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/30/2015 1.69 MG/L 0.5 MRL 4/7/2015 503300601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1377583 18863922015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-03-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/16/2014 2.58 MG/L 0.5 MRL 1/28/2014 401161501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1200642 16734982014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-01-16
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/12/2009 2.11 MG/L 0.5 MRL 9/18/2009 908130901 OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 632866 9132752009 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2009-08-12
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 8/6/2010 1.78 MG/L 0.5 MRL 9/9/2010 008061201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 757546 10804492010 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-08-06
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/27/2015 1.85 MG/L 0.5 MRL 3/13/2015 502271201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1369207 18768462015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-02-27
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/8/2012 2.82 MG/L 0.5 MRL 12/13/2012 211080901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1036014 14437872012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-11-08
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/4/2012 1.40 MG/L 0.5 MRL 12/17/2012 212040501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1036023 14437912012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-12-04
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/11/2016 2.69 MG/L 0.5 MRL 2/19/2016 602111001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1513502 20504362016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-02-11
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/8/2018 1.48 MG/L 0.5 MRL 2/23/2018 802082201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1818629 24474102018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-02-08
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/14/2018 1.78 MG/L 0.5 MRL 3/29/2018 803143601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1830533 24605852018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-03-14
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/13/2018 2.83 MG/L 0.5 MRL 12/27/2018 812131601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1961818 26171152018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-12-13
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/31/2019 2.16 MG/L 0.5 MRL 2/12/2019 901310901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1973587 26297622019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-01-31
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/1/2013 1.31 MG/L 0.5 MRL 2/19/2013 302010501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1060353 14739422013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-02-01
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/15/2015 2.56 MG/L 0.5 MRL 1/29/2015 501150901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1352765 18591972015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-01-15
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/28/2017 1.91 MG/L 0.5 MRL 3/7/2017 702281001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1673604 22725992017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-02-28
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 7/1/2011 1.99 MG/L 0.5 MRL 7/25/2011 107010501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 837327 11943402011 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-07-01
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/13/2013 1.97 MG/L 0.5 MRL 7/2/2013 306131001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1118556 15471602013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-06-13
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/7/2010 1.58 MG/L 0.5 MRL 6/14/2010 005070201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 714145 10162322010 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-05-07
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 7/11/2012 1.41 MG/L 0.5 MRL 7/23/2012 207113001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 971120 13617022012 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-07-11
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/7/2011 1.87 MG/L 0.5 MRL 7/5/2011 106071501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 833374 11883382011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-06-07
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 12/1/2010 2.02 MG/L 0.5 MRL 12/20/2010 012012301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 783331 11277762010 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-12-01
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/31/2017 1.79 MG/L 0.5 MRL 8/9/2017 707310501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1767678 23877332017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-07-31
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/5/2014 2.21 MG/L 0.5 MRL 6/23/2014 406052901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1255827 17356142014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-06-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/1/2011 2.21 MG/L 0.5 MRL 8/22/2011 108010501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 847698 12086242011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-08-01
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/4/2013 1.51 MG/L 0.5 MRL 1/14/2013 301041001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1048861 14614812013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-01-04
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/30/2015 2.17 MG/L 0.5 MRL 10/9/2015 509301801-T OR100016 NEILSON RESEARCH CORPORATION 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1464395 19917452015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100016 NEILSON RESEARCH CORPORATION 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-09-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/25/2011 2.04 MG/L 0.5 MRL 2/18/2011 101250501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 792699 11386942011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-01-25
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/7/2011 2.01 MG/L 0.5 MRL 12/20/2011 112072201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 887109 12604532011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-12-07
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/7/2014 1.59 MG/L 0.5 MRL 5/30/2014 405070501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1244861 17226492014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-05-07
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/7/2014 3.38 MG/L 0.5 MRL 3/25/2014 403071601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1221247 16964692014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-03-07
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/17/2017 1.74 MG/L 0.5 MRL 9/1/2017 708172401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1767695 23877492017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-08-17
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/30/2015 2.53 MG/L 0.5 MRL 12/8/2015 511300601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1490067 20222752015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-11-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/2/2017 3.21 MG/L 0.5 MRL 11/17/2017 711022901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1782394 24068872017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-11-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/3/2014 1.82 MG/L 0.5 MRL 4/28/2014 404032201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1233189 17097512014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-04-03
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/8/2013 2.53 MG/L 0.5 MRL 11/20/2013 311083301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1173896 16311322013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-11-08
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/1/2013 2.34 MG/L 0.5 MRL 7/16/2013 307011501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1119657 15493392013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-07-01
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/30/2017 1.63 MG/L 0.5 MRL 2/10/2017 701300601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1664285 22624822017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-01-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/30/2015 2.09 MG/L 0.5 MRL 5/28/2015 504301901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1406789 19176292015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-04-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/22/2017 1.68 MG/L 0.5 MRL 7/7/2017 706222501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1767282 23872732017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-06-22
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/3/2018 1.30 MG/L 0.5 MRL 4/17/2018 804032301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1840056 24706162018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-04-03
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/14/2018 1.72 MG/L 0.5 MRL 8/31/2018 808140501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1923574 25710312018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-08-14
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/20/2018 1.29 MG/L 0.5 MRL 3/29/2018 803202201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1830536 24605872018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-03-20
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/19/2018 1.53 MG/L 0.5 MRL 7/3/2018 806192001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1878351 25139402018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-06-19
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/29/2020 ND MG/L 0.5 MRL 2/9/2020 001291901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2132567 28606702020 WQ-2920 N CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2020-01-29
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/18/2019 2.52 MG/L 0.5 MRL 1/6/2020 912181101-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2132577 28606792019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-12-18
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/2/2011 1.38 MG/L 0.5 MRL 5/23/2011 105020801-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 819643 11717522011 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2011-05-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/6/2012 1.31 MG/L 0.5 MRL 6/14/2012 206060901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 955448 13409442012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-06-06
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/13/2014 3.03 MG/L 0.5 MRL 12/9/2014 411133201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1339499 18442982014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-11-13
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/5/2012 1.47 MG/L 0.5 MRL 5/14/2012 204051901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 943784 13277472012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-04-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/5/2013 2.01 MG/L 0.5 MRL 9/19/2013 309052001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1147708 15883712013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-09-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/6/2018 1.35 MG/L 0.5 MRL 6/25/2018 806062601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1878339 25139302018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-06-06
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/6/2018 1.39 MG/L 0.5 MRL 6/25/2018 806062602-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1878340 25139312018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-06-06
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/23/2019 2.01 MG/L 0.5 MRL 6/4/2019 905232001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2035683 27105482019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-05-23
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/18/2016 1.31 MG/L 0.5 MRL 6/9/2016 605182501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1562240 21126862016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-05-18
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/27/2017 1.24 MG/L 0.5 MRL 5/10/2017 704271601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1693786 22961462017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-04-27
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/30/2015 2.21 MG/L 0.5 MRL 7/21/2015 506302501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1420327 19370552015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-06-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/30/2018 1.57 MG/L 0.5 MRL 5/10/2018 804300701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1852791 24842032018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-04-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/17/2015 2.91 MG/L 0.5 MRL 1/7/2016 512171901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1502428 20378562015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-12-17
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/28/2017 2.35 MG/L 0.5 MRL 12/5/2017 711280901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1792023 24173642017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-11-28
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/22/2018 1.37 MG/L 0.5 MRL 3/7/2018 802221901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1827421 24568782018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-02-22
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/26/2018 1.89 MG/L 0.5 MRL 10/9/2018 809262101-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1924596 25725322018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-09-26
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/24/2019 2.32 MG/L 0.5 MRL 10/10/2019 909242401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2094145 28037072019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-09-24
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/10/2017 1.89 MG/L 0.5 MRL 10/20/2017 710102401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1770484 23919442017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-10-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/21/2017 2.74 MG/L 0.5 MRL 11/30/2017 711211601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1792022 24173632017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-11-21
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/26/2018 2.68 MG/L 0.5 MRL 3/9/2018 802260501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1827422 24568792018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-02-26
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/11/2018 1.79 MG/L 0.5 MRL 8/1/2018 807113601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1914969 25609102018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-07-11
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2033 ENDOTHALL 2/10/2004 ND MG/L MCL 0.1 MG/L 0.02 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498842004 SOC-2033 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2034 GLYPHOSATE 2/10/2004 ND MG/L MCL 0.7 MG/L 0.07 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498872004 SOC-2034 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2040 PICLORAM 11/5/2010 ND MG/L MCL 0.5 MG/L 0.0002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 775974 11122052010 SOC-2040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2040 PICLORAM 7/26/2007 ND MCL 0.5 MG/L 0.0002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 492485 7108302007 SOC-2040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2040 PICLORAM 11/15/2013 ND MG/L MCL 0.5 MG/L 0.0002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 1186560 16492462013 SOC-2040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2040 PICLORAM 2/10/2004 ND MG/L MCL 0.5 MG/L 0.05 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498952004 SOC-2040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2105 2,4-D 11/15/2013 ND MG/L MCL 0.07 MG/L 0.0002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 1186560 16492062013 SOC-2105 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2105 2,4-D 7/26/2007 ND MCL 0.07 MG/L 0.0002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 492485 7108062007 SOC-2105 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2105 2,4-D 11/5/2010 ND MG/L MCL 0.07 MG/L 0.0002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 775974 11121652010 SOC-2105 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2010-11-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/2/2018 1.85 MG/L 0.5 MRL 8/24/2018 808022001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1923563 25710202018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-08-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/21/2018 1.71 MG/L 0.5 MRL 8/31/2018 808212001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1923580 25710372018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-08-21
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/24/2018 1.73 MG/L 0.5 MRL 10/9/2018 809242301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1924595 25725312018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-09-24
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/27/2019 1.29 MG/L 0.5 MRL 4/10/2019 903271502-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1995979 26567302019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-03-27
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/30/2019 1.46 MG/L 0.5 MRL 5/10/2019 904301601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2009379 26742542019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-04-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/13/2014 2.08 MG/L 0.5 MRL 9/5/2014 408130701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1297565 17881482014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-08-13
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/22/2016 2.75 MG/L 0.5 MRL 1/10/2017 612222102-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1650621 22468572016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-12-22
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/4/2013 1.76 MG/L 0.5 MRL 1/2/2014 312040501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1187811 16542392013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-12-04
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/4/2018 1.62 MG/L 0.5 MRL 1/8/2018 801041301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1805255 24327182018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-01-04
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/29/2019 1.90 MG/L 0.5 MRL 8/10/2019 907291501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2084204 27895582019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-07-29
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/29/2015 1.90 MG/L 0.5 MRL 6/10/2015 505291901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1406375 19171722015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-05-29
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/22/2017 2.02 MG/L 0.5 MRL 10/5/2017 709221802-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1769119 23893692017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-09-22
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/13/2017 1.70 MG/L 0.5 MRL 12/26/2017 712132901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1795852 24224882017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-12-13
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/20/2016 1.54 MG/L 0.5 MRL 5/6/2016 604202901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1547016 20905832016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-04-20
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/27/2016 2.04 MG/L 0.5 MRL 10/7/2016 609271801-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1615521 21903932016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-09-27
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/19/2013 1.24 MG/L 0.5 MRL 5/2/2013 304191201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1085246 15034192013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-04-19
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/16/2014 2.22 MG/L 0.5 MRL 1/9/2015 412160201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1348990 18551072014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-12-16
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/12/2018 1.41 MG/L 0.5 MRL 4/25/2018 804122501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1844977 24758392018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-04-12
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2105 2,4-D 2/10/2004 ND MG/L MCL 0.07 MG/L 0.007 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498712004 SOC-2105 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2110 2,4,5-TP 2/10/2004 ND MG/L MCL 0.05 MG/L 0.005 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498722004 SOC-2110 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2110 2,4,5-TP 11/15/2013 ND MG/L MCL 0.05 MG/L 0.0004 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 1186560 16492012013 SOC-2110 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2110 2,4,5-TP 11/5/2010 ND MG/L MCL 0.05 MG/L 0.0004 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 775974 11121602010 SOC-2110 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2110 2,4,5-TP 7/26/2007 ND MCL 0.05 MG/L 0.0004 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 12276 492485 7108072007 SOC-2110 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.2 ACIDS, CHLORINATED, GC, ELCAPDET 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2274 HEXACHLOROBENZENE 11/2/2016 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1638400 22269002016 SOC-2274 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2274 HEXACHLOROBENZENE 7/26/2007 ND MCL 0.001 MG/L 0.001 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 492485 7108252007 SOC-2274 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2274 HEXACHLOROBENZENE 11/5/2010 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 775974 11121552010 SOC-2274 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2274 HEXACHLOROBENZENE 2/10/2004 ND MG/L MCL 0.001 MG/L 0.0001 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498902004 SOC-2274 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/4/2010 1.47 MG/L 0.5 MRL 7/14/2010 006040601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 728150 10348552010 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-06-04
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/5/2012 1.86 MG/L 0.5 MRL 10/25/2012 210050701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1015034 14175632012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-10-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/31/2016 1.44 MG/L 0.5 MRL 4/22/2016 603312201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1546629 20901432016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-03-31
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/2/2010 1.86 MG/L 0.5 MRL 9/24/2010 009023101-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 760784 10856032010 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-09-02
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/15/2013 2.68 MG/L 0.5 MRL 8/28/2013 308153101-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1135422 15710102013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-08-15
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/30/2015 2.04 MG/L 0.5 MRL 11/6/2015 510300401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1488782 20207192015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-10-30
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/15/2017 3.05 MG/L 0.5 MRL 11/21/2017 711151401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1782397 24068902017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-11-15
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/23/2019 2.74 MG/L 0.5 MRL 9/10/2019 908231501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2084208 27895622019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-08-23
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/17/2016 1.45 MG/L 0.5 MRL 7/5/2016 606170901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1573938 21280752016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-06-17
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 1/28/2016 2.43 MG/L 0.5 MRL 2/9/2016 601281901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1513495 20504292016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-01-28
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/31/2019 2.08 MG/L 0.5 MRL 11/8/2019 910311901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2108968 28307192019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-10-31
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/26/2020 1.64 MG/L 0.5 MRL 3/10/2020 002262801-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2154563 28859792020 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2020-02-26
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 2/10/2004 1.68 MG/L 0.5 MRL 4/5/2004 40210-20 OR100031 UMPQUA RESEARCH CO - MC 5310D WET-OXIDATION METHOD 19334 302201 4434332004 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310D WET-OXIDATION METHOD 2004-02-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/11/2012 2.00 MG/L 0.5 MRL 9/27/2012 209112701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 999220 13967172012 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2012-09-11
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/31/2016 3.05 MG/L 0.5 MRL 11/9/2016 610310601-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1626965 22094182016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-10-31
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 8/12/2009 1.97 MG/L 0.5 MRL 9/18/2009 908130902 OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 632867 9132762009 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2009-08-12
WTP-A TP FOR COW CREEK TOC FIN-A Finished WQ 2920 TOTAL ORGANIC CARBON 7/9/2010 1.86 MG/L 0.5 MRL 8/4/2010 007090401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 346 757492 10803182010 WQ-2920 D WTP-A TP FOR COW CREEK TOC FIN-A Finished OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2010-07-09
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/23/2017 1.25 MG/L 0.5 MRL 4/5/2017 703232001-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1681117 22817142017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-03-23
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/8/2014 2.08 MG/L 0.5 MRL 10/22/2014 410080501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1311131 18073392014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-10-08
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/17/2016 2.31 MG/L 0.5 MRL 12/6/2016 611172401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1635225 22234622016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-11-17
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 5/9/2018 1.32 MG/L 0.5 MRL 6/4/2018 805092501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1869574 25035652018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-05-09
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 9/24/2014 2.39 MG/L 0.5 MRL 10/9/2014 409242101-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1311124 18073322014 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2014-09-24
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/24/2018 1.79 MG/L 0.5 MRL 11/6/2018 810241801-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1937644 25882922018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-10-24
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/20/2019 1.31 MG/L 0.5 MRL 12/10/2019 911202401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2121621 28488922019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-11-20
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/31/2016 2.12 MG/L 0.5 MRL 9/22/2016 608310901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1603217 21716642016 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2016-08-31
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/5/2013 1.43 MG/L 0.5 MRL 3/15/2013 303052101-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1069101 14838982013 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2013-03-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 4/26/2018 1.30 MG/L 0.5 MRL 5/10/2018 804261501-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1852790 24842022018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-04-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2992 ETHYLBENZENE 2/7/2018 ND MG/L MCL 0.7 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474492018 VOC-2992 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2034 GLYPHOSATE 12/3/2019 ND MG/L MCL 0.7 MG/L 0.01 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12276 2118875 28443912019 SOC-2034 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2034 GLYPHOSATE 11/15/2013 ND MG/L MCL 0.7 MG/L 0.01 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 12276 1186560 16492712013 SOC-2034 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 547 HIGH PERF LIQ CHROM-POST COL REACTOR-FLU 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 7/26/2007 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895072007 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 8/10/2009 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085192009 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 11/5/2010 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121392010 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 7/29/2008 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785272008 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 5/2/2006 ND MG/L MCL 0.07 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239022006 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 2/10/2004 ND MG/L MCL 0.07 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499082004 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 11/21/2014 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520432014 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 9/6/2013 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15881322013 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 12/8/2015 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20205022015 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 2/7/2018 ND MG/L MCL 0.07 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474962018 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 7/24/2011 ND MG/L MCL 0.07 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020542011 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 11/2/2016 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22268522016 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2380 CIS-1,2-DICHLOROETHYLENE 12/3/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28442182019 VOC-2380 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 12/3/2019 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441382019 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 11/2/2016 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267592016 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 2/7/2018 ND MG/L MCL 0.07 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474642018 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 12/8/2015 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204662015 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 9/6/2013 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880302013 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 11/21/2014 ND MG/L MCL 0.07 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520052014 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 2/10/2004 ND MG/L MCL 0.07 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499132004 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 5/2/2006 ND MG/L MCL 0.07 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239072006 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2033 ENDOTHALL 7/26/2007 ND MCL 0.1 MG/L 0.01 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12276 492485 7108192007 SOC-2033 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2033 ENDOTHALL 12/3/2019 ND MG/L MCL 0.1 MG/L 0.01 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12276 2118875 28444002019 SOC-2033 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2033 ENDOTHALL 11/15/2013 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12276 1186560 16492762013 SOC-2033 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2033 ENDOTHALL 11/2/2016 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12276 1638400 22271332016 SOC-2033 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2033 ENDOTHALL 11/5/2010 ND MG/L MCL 0.1 MG/L 0.01 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 12276 775974 11122352010 SOC-2033 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 548.1 GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2040 PICLORAM 12/3/2019 ND MG/L MCL 0.5 MG/L 0.001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 2118875 28443462019 SOC-2040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2040 PICLORAM 11/2/2016 ND MG/L MCL 0.5 MG/L 0.001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1638400 22270462016 SOC-2040 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2105 2,4-D 11/2/2016 ND MG/L MCL 0.07 MG/L 0.001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1638400 22269292016 SOC-2105 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 7/29/2008 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785322008 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 11/5/2010 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121072010 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 8/10/2009 ND MG/L MCL 0.07 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085242009 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 7/26/2007 ND MG/L MCL 0.07 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895122007 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished LCR 1030 LEAD 8/10/2009 ND MG/L ACL 0.015 MG/L 0.002 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085402009 LCR-1030 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 8/10/2009 ND MG/L 0.001 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085422009 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 11/5/2010 ND MG/L 0.001 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11123022010 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1036 NICKEL 12/3/2019 ND MG/L 0.01 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444882019 IOC-1036 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2105 2,4-D 12/3/2019 ND MG/L MCL 0.07 MG/L 0.001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 2118875 28442742019 SOC-2105 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2031 DALAPON 12/3/2019 ND MG/L MCL 0.2 MG/L 0.001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 2118875 28444182019 SOC-2031 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2031 DALAPON 7/26/2007 ND MCL 0.2 MG/L 0.002 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 492485 7108152007 SOC-2031 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2031 DALAPON 11/15/2013 ND MG/L MCL 0.2 MG/L 0.002 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1186560 16492882013 SOC-2031 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2031 DALAPON 11/5/2010 ND MG/L MCL 0.2 MG/L 0.002 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 775974 11122452010 SOC-2031 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.3 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2031 DALAPON 11/2/2016 ND MG/L MCL 0.2 MG/L 0.001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1638400 22271602016 SOC-2031 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2041 DINOSEB 12/3/2019 ND MG/L MCL 0.007 MG/L 0.001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 2118875 28443372019 SOC-2041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2041 DINOSEB 11/2/2016 ND MG/L MCL 0.007 MG/L 0.001 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1638400 22270322016 SOC-2041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 11/5/2010 ND MG/L MCL 0.002 MG/L 0.0002 MRL 12/20/2010 011051701-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 775973 11122702010 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 12/3/2019 ND MG/L MCL 0.002 MG/L 0.0002 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 2118874 28444592019 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished IOC 1085 THALLIUM, TOTAL 8/10/2009 ND MG/L MCL 0.002 MG/L 0.0002 MRL 9/8/2009 908100501-I OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 629200 9085472009 IOC-1085 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2009-08-10
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 3/2/2011 ND MG/L 3 MRL 4/7/2011 103022501-T OR100031 UMPQUA RESEARCH CO - MC 5310B HIGH TEMPERATURE COMBUSTION METHOD 19334 807836 11573032011 WQ-2920 N CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310B HIGH TEMPERATURE COMBUSTION METHOD 2011-03-02
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 10/25/2007 0.0246 MG/L MCL 0.080 MG/L 0.002 MRL 11/16/2007 710250201 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 475684 6827582007 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-10-25
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 8/12/2009 0.0888 MG/L MCL 0.080 MG/L 0.002 MRL 9/9/2009 908130903 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 628127 9071352009 DBP-2950 E DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-12
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 7/15/2004 0.0497 MG/L MCL 0.080 MG/L 8/12/2004 40715-1 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 218469 3008972004 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-07-15
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 11/5/2010 0.0627 MG/L MCL 0.080 MG/L 0.002 MRL 12/20/2010 011051702-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 775166 11111572010 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 7/29/2008 ND MCL 1 MG/L 0.01 MRL 9/15/2008 807290501-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 542043 7837242008 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished NO2 1041 NITRITE 12/3/2019 ND MG/L MCL 1 MG/L 0.03 MRL 1/9/2020 912032001-I OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 12276 2118874 28444792019 NO2-1041 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 300.0 ION CHROMATOGRAPHY 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2032 DIQUAT 12/3/2019 ND MG/L MCL 0.02 MG/L 0.0004 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12276 2118875 28444092019 SOC-2032 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2032 DIQUAT 7/26/2007 ND MCL 0.02 MG/L 0.0004 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 12276 492485 7108182007 SOC-2032 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 549.2 LIQUID-SOLID EXTRACTION AND HIGH 2007-07-26
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 1/11/2006 0.0467 MG/L MCL 0.060 MG/L 0.007 MRL 5/7/2007 6011118 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 437746 6257252006 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2006-01-11
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 7/29/2008 0.0446 MG/L MCL 0.060 MG/L 0.006 MRL 9/15/2008 807291301 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 535878 7725792008 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2008-07-29
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/7/2022 0.0089 MG/L MCL 0.060 MG/L 0.003 MRL 9/23/2022 2090733-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2530672 33535572022 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2022-09-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 4/24/2014 0.0865 MG/L MCL 0.060 MG/L 0.006 MRL 5/9/2014 404240501-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1240863 17180202014 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2014-04-24
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/7/2023 0.0252 MG/L MCL 0.060 MG/L 0.003 MRL 6/28/2023 3060719-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2643828 35118212023 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2023-06-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 10/2/2017 ND MG/L MCL 0.060 MG/L 0.006 MRL 10/9/2017 710021301-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1761702 23788522017 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2017-10-02
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/26/2020 0.0248 MG/L MCL 0.060 MG/L 0.003 MRL 7/10/2020 006261101-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2191234 29301042020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2020-06-26
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/8/2020 0.0208 MG/L MCL 0.060 MG/L 0.003 MRL 9/18/2020 009081901-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2221179 29679332020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2020-09-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/9/2022 0.0280 MG/L MCL 0.060 MG/L 0.003 MRL 1/6/2023 2120911-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2580591 34345072022 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2022-12-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/16/2015 0.0885 MG/L MCL 0.060 MG/L 0.003 MRL 4/9/2015 503161202-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1378731 18877162015 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2015-03-16
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/18/2022 0.0465 MG/L MCL 0.060 MG/L 0.003 MRL 4/4/2022 203182401-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2454227 32467522022 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2022-03-18
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/23/2020 0.0430 MG/L MCL 0.060 MG/L 0.003 MRL 4/8/2020 003231401-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2153801 28845822020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2020-03-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/2/2014 0.0702 MG/L MCL 0.060 MG/L 0.003 MRL 9/23/2014 409021701-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1296304 17857002014 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2014-09-02
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/22/2017 0.0370 MG/L MCL 0.060 MG/L 0.006 MRL 7/17/2017 706222401-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1740351 23496002017 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2017-06-22
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/7/2023 ND MG/L MCL 0.060 MG/L 0.003 MRL 9/28/2023 3090766-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2689722 35699682023 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2023-09-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/27/2019 0.0161 MG/L MCL 0.060 MG/L 0.003 MRL 4/15/2019 903271501-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1997395 26593522019 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-03-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/15/2016 0.0954 MG/L MCL 0.060 MG/L 0.006 MRL 1/9/2017 612150401-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1648102 22436902016 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2016-12-15
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/24/2019 ND MG/L MCL 0.060 MG/L 0.003 MRL 10/10/2019 909242501-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2077516 27716902019 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-09-24
DIST-A DISTRIBUTION SYSTEM A 119 Winter Green Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 4/23/2020 0.0393 MG/L MCL 0.060 MG/L 0.003 MRL 5/8/2020 004231202-D - Not sampled at approved location OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2165472 28985432020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM A 119 Winter Green Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2020-04-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/7/2021 0.0193 MG/L MCL 0.060 MG/L 0.003 MRL 9/17/2021 109071501-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2375445 31502972021 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2021-09-07
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 10/9/2012 ND MG/L MCL 0.060 MG/L 0.006 MRL 10/25/2012 210092201-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1015037 14175712012 DBP-2456 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2012-10-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/9/2021 0.0359 MG/L MCL 0.060 MG/L 0.003 MRL 1/5/2022 112093601-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2423322 32074392021 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2021-12-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/21/2022 0.0298 MG/L MCL 0.060 MG/L 0.003 MRL 7/5/2022 2062130-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2495967 33004172022 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2022-06-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 4/23/2020 0.0376 MG/L MCL 0.060 MG/L 0.003 MRL 5/8/2020 004231201-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2165471 28985422020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2020-04-23
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 7/15/2004 0.0456 MG/L MCL 0.060 MG/L 8/12/2004 40715-1 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 218469 3008962004 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2004-07-15
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 10/25/2007 0.0658 MG/L MCL 0.060 MG/L 0.006 MRL 11/16/2007 710250201 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 475684 6827572007 DBP-2456 E DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2007-10-25
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/12/2009 0.0148 MG/L MCL 0.060 MG/L 0.006 MRL 9/9/2009 908130903 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 628127 9071362009 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2009-08-12
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 11/5/2010 0.0073 MG/L MCL 0.060 MG/L 0.006 MRL 12/20/2010 011051702-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 775166 11112072010 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2010-11-05
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/6/2013 0.0266 MG/L MCL 0.060 MG/L 0.006 MRL 9/23/2013 309061602-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1147596 15881032013 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2013-09-06
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/7/2024 ND MG/L MCL 0.060 MG/L 0.003 MRL 3/27/2024 4030724-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2762176 36552132024 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2024-03-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/27/2016 0.105 MG/L MCL 0.060 MG/L 0.006 MRL 10/13/2016 609271701-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1614574 21888722016 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2016-09-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/22/2015 0.121 MG/L MCL 0.060 MG/L 0.006 MRL 7/21/2015 506220501-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1419676 19356622015 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2015-06-22
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/7/2024 0.0520 MG/L MCL 0.080 MG/L 0.0005 MRL 3/27/2024 4030724-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2762176 36551972024 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2024-03-07
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 9/6/2013 0.0990 MG/L MCL 0.080 MG/L 0.002 MRL 9/23/2013 309061602-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1147596 15880602013 DBP-2950 E DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 11/15/2013 0.107 MG/L MCL 0.080 MG/L 0.002 MRL 12/23/2013 311150202-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1186561 16491492013 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-11-15
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/27/2016 0.0757 MG/L MCL 0.080 MG/L 0.002 MRL 10/13/2016 609271701-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1614574 21888712016 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-09-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/22/2015 0.112 MG/L MCL 0.080 MG/L 0.002 MRL 7/21/2015 506220501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1419676 19356612015 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-06-22
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2969 P-DICHLOROBENZENE 7/24/2011 ND MG/L MCL 0.07 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020152011 VOC-2969 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 9/6/2013 ND MG/L MCL 0.007 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880222013 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 7/24/2011 ND MG/L MCL 0.007 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020032011 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 7/29/2008 ND MG/L MCL 0.007 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785192008 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 5/2/2006 ND MG/L MCL 0.007 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6238942006 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 2/10/2004 ND MG/L MCL 0.007 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499002004 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 8/10/2009 ND MG/L MCL 0.007 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085132009 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 7/26/2007 ND MG/L MCL 0.007 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6894992007 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 11/5/2010 ND MG/L MCL 0.007 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121012010 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/8/2021 0.0520 MG/L MCL 0.080 MG/L 0.0005 MRL 6/23/2021 106083001 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2333051 30984582021 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2021-06-08
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 7/24/2011 0.0695 MG/L MCL 0.080 MG/L 0.002 MRL 8/10/2011 107250102-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 847697 12085802011 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 11/21/2017 0.0316 MG/L MCL 0.080 MG/L 0.002 MRL 12/4/2017 711211701-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1785099 24097172017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-11-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/22/2017 0.0656 MG/L MCL 0.080 MG/L 0.002 MRL 10/5/2017 709221801-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1761701 23787842017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-09-22
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/27/2018 0.0575 MG/L MCL 0.080 MG/L 0.0005 MRL 10/9/2018 809271801-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1923006 25700412018 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-09-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/13/2018 0.0820 MG/L MCL 0.080 MG/L 0.002 MRL 12/26/2018 812131501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1951070 26046502018 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-12-13
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/11/2021 0.0431 MG/L MCL 0.080 MG/L 0.0005 MRL 3/29/2021 103112401-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2297486 30575382021 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2021-03-11
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/27/2023 0.0379 MG/L MCL 0.080 MG/L 0.0005 MRL 4/10/2023 3032711-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2613061 34746782023 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2023-03-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 11/21/2014 0.0924 MG/L MCL 0.080 MG/L 0.0005 MRL 1/9/2015 411211501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1346914 18520222014 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/21/2018 0.0714 MG/L MCL 0.080 MG/L 0.0005 MRL 7/6/2018 806211601-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1878564 25141512018 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-06-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/2/2015 0.105 MG/L MCL 0.080 MG/L 0.002 MRL 12/10/2015 512022001-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1484214 20137592015 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-02
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/21/2022 0.0544 MG/L MCL 0.080 MG/L 0.0005 MRL 7/5/2022 2062130-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2495967 33003942022 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-06-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 4/23/2020 0.0464 MG/L MCL 0.080 MG/L 0.0005 MRL 5/8/2020 004231201-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2165471 28985282020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-04-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/23/2020 0.0398 MG/L MCL 0.080 MG/L 0.0005 MRL 4/8/2020 003231401-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2153801 28845642020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-03-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 4/26/2017 0.0313 MG/L MCL 0.080 MG/L 0.0005 MRL 5/15/2017 704263301-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1699967 23026302017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-04-26
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/6/2019 0.0696 MG/L MCL 0.080 MG/L 0.0005 MRL 1/2/2020 912063201 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2117760 28417192019 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 11/21/2014 ND MG/L MCL 0.007 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519992014 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 2/7/2018 ND MG/L MCL 0.007 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474622018 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 12/3/2019 ND MG/L MCL 0.007 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441162019 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 11/2/2016 ND MG/L MCL 0.007 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267472016 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2977 1,1-DICHLOROETHYLENE 12/8/2015 ND MG/L MCL 0.007 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204602015 VOC-2977 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 12/3/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28439732019 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 11/2/2016 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22266692016 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 2/7/2018 ND MG/L MCL 0.1 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474482018 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 12/8/2015 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204202015 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/7/2022 0.0515 MG/L MCL 0.080 MG/L 0.0005 MRL 9/23/2022 2090733-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2530672 33535482022 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-09-07
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 1/11/2006 0.0467 MG/L MCL 0.080 MG/L 0.002 MRL 5/7/2007 6011118 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 437746 6257262006 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-01-11
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 7/29/2008 0.0579 MG/L MCL 0.080 MG/L 0.002 MRL 9/15/2008 807291301 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 535878 7725802008 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 4/24/2014 0.102 MG/L MCL 0.080 MG/L 0.002 MRL 5/9/2014 404240501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1240863 17180192014 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-04-24
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/7/2023 0.0396 MG/L MCL 0.080 MG/L 0.0005 MRL 6/28/2023 3060719-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2643828 35118082023 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2023-06-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 4/3/2018 0.0407 MG/L MCL 0.080 MG/L 0.0005 MRL 4/17/2018 804032201 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1840826 24714092018 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-04-03
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/26/2020 0.0479 MG/L MCL 0.080 MG/L 0.0005 MRL 7/10/2020 006261101-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2191234 29300932020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-06-26
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/8/2020 0.0520 MG/L MCL 0.080 MG/L 0.0005 MRL 9/18/2020 009081901-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2221179 29679062020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-09-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 9/6/2013 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879702013 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 11/21/2014 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519602014 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 2/10/2004 ND MG/L MCL 0.1 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499142004 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 7/29/2008 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785332008 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 5/2/2006 ND MG/L MCL 0.1 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239082006 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 7/24/2011 ND MG/L MCL 0.1 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019252011 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 7/26/2007 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895132007 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 8/10/2009 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085252009 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2996 STYRENE 11/5/2010 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120622010 VOC-2996 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/9/2022 0.0500 MG/L MCL 0.080 MG/L 0.0005 MRL 1/6/2023 2120911-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2580591 34344862022 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-12-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/23/2015 0.0960 MG/L MCL 0.080 MG/L 0.0005 MRL 10/8/2015 509231901-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1454302 19790602015 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-09-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/25/2019 0.108 MG/L MCL 0.080 MG/L 0.0005 MRL 7/2/2019 906250302 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2025342 26973892019 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-06-25
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/16/2015 0.0750 MG/L MCL 0.080 MG/L 0.0005 MRL 4/9/2015 503161202-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1378731 18877072015 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-03-16
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/18/2022 0.0458 MG/L MCL 0.080 MG/L 0.0005 MRL 4/4/2022 203182401-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2454227 32467452022 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2022-03-18
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/2/2014 0.147 MG/L MCL 0.080 MG/L 0.0005 MRL 9/23/2014 409021701-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1296304 17856992014 DBP-2950 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-09-02
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 6/22/2017 0.0674 MG/L MCL 0.080 MG/L 0.002 MRL 7/17/2017 706222401-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1740351 23495202017 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2017-06-22
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/7/2023 0.0209 MG/L MCL 0.080 MG/L 0.0005 MRL 9/28/2023 3090766-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2689722 35699372023 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2023-09-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2274 HEXACHLOROBENZENE 11/15/2013 ND MG/L MCL 0.001 MG/L 0.0001 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 1186560 16491962013 SOC-2274 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2274 HEXACHLOROBENZENE 12/3/2019 ND MG/L MCL 0.001 MG/L 0.0001 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 12276 2118875 28442562019 SOC-2274 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 525.2 ORGANICS, GC/MS, LIQ/SOLEXT, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4006 COMBINED URANIUM 2/10/2004 0.001 UG/L MCL 0.030 MG/L 0 MDL 4/5/2004 40210-19R OR100031 UMPQUA RESEARCH CO - MC D5174-91 LASER PHOSPHORIMETRY FOR URANIUM 12276 241608 3482082004 RAD-4006 D EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC D5174-91 LASER PHOSPHORIMETRY FOR URANIUM 2004-02-10
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 11/15/2013 0.0164 MG/L MCL 0.060 MG/L 0.001 MRL 12/23/2013 3111502 OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 7262 1186569 16491692013 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2013-11-15
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/23/2015 0.0829 MG/L MCL 0.060 MG/L 0.001 MRL 10/8/2015 509231901-D OR100031 UMPQUA RESEARCH CO - MC 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 7262 1454302 19790612015 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2015-09-23
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/17/2017 1.82 MG/L 0.5 MRL 11/3/2017 710172401-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1772241 23937692017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-10-17
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 10/23/2017 4.01 MG/L 0.5 MRL 11/3/2017 710230901-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1772245 23937732017 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2017-10-23
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 8/3/2015 2.25 MG/L 0.5 MRL 8/14/2015 508031701-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1451351 19757002015 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2015-08-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 12/3/2019 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 2118875 28441982019 SOC-2931 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 7/26/2007 ND MCL 0.0002 MG/L 2.0E-5 MRL 12/13/2007 707260401-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 492485 7108162007 SOC-2931 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2110 2,4,5-TP 12/3/2019 ND MG/L MCL 0.05 MG/L 0.0004 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 2118875 28442652019 SOC-2110 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2110 2,4,5-TP 11/2/2016 ND MG/L MCL 0.05 MG/L 0.0004 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 12276 1638400 22269152016 SOC-2110 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 515.4 LIQUID-LIQUID EXTRACTION, DERIVATIZATION 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 11/2/2016 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/5/2016 611022401-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 1638400 22268222016 SOC-2931 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 11/15/2013 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/23/2013 311150201-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 1186560 16491622013 SOC-2931 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2013-11-15
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 11/5/2010 ND MG/L MCL 0.0002 MG/L 2.0E-5 MRL 12/20/2010 011051701-S OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 12276 775974 11121292010 SOC-2931 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 504.1 GC-MICROEXTRACTION-ECD 2010-11-05
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 7/18/2018 1.91 MG/L 0.5 MRL 8/1/2018 807182301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1914978 25609192018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-07-18
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 9/22/2015 ND PCI/L MCL 5 PCI/L 1 MRL 10/22/2015 509222701-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12276 1463775 19907452015 RAD-4010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2015-09-22
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 6/23/2015 ND PCI/L MCL 5 PCI/L 0.7 MRL 8/7/2015 506230101-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12276 1426937 19446492015 RAD-4010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2015-06-23
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4010 COMBINED RADIUM (-226 & -228) 3/16/2015 ND PCI/L MCL 5 PCI/L 0.9 MRL 4/9/2015 503161201-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 12276 1378730 18876812015 RAD-4010 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 903.0 RADIOCHEMICAL METHOD FOR RADIUM 226 2015-03-16
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4006 COMBINED URANIUM 3/16/2015 ND MG/L MCL 0.030 MG/L 0.002 MRL 4/9/2015 503161201-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 1378730 18876832015 RAD-4006 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-03-16
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4006 COMBINED URANIUM 9/22/2015 ND MG/L MCL 0.030 MG/L 0.001 MRL 10/22/2015 509222701-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 1463775 19907462015 RAD-4006 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-09-22
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 11/8/2018 2.02 MG/L 0.5 MRL 11/20/2018 811082201-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 1937653 25883012018 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2018-11-08
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 6/25/2019 1.81 MG/L 0.5 MRL 7/10/2019 906250301-T OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 2045209 27224792019 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR100031 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2019-06-25
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2931 1,2-DIBROMO-3-CHLOROPROPANE 2/10/2004 ND MG/L MCL 0.0002 MG/L 2.0E-5 MDL 4/5/2004 40210-19S OR100031 UMPQUA RESEARCH CO - MC 12276 183327 2498812004 SOC-2931 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 2004-02-10
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 4/1/2016 0.0695 MG/L MCL 0.080 MG/L 0.0005 MRL 4/29/2016 604010601 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1538458 20800702016 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-04-01
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 3/27/2019 0.0643 MG/L MCL 0.080 MG/L 0.0005 MRL 4/15/2019 903271501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1997395 26593392019 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-03-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/15/2016 0.0474 MG/L MCL 0.080 MG/L 0.002 MRL 1/9/2017 612150401-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1648102 22436872016 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-12-15
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/24/2019 0.0612 MG/L MCL 0.080 MG/L 0.0005 MRL 10/10/2019 909242501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2077516 27716642019 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-09-24
DIST-A DISTRIBUTION SYSTEM A 119 Winter Green Finished DBP 2950 TTHM 4/23/2020 0.0340 MG/L MCL 0.080 MG/L 0.0005 MRL 5/8/2020 004231202-D - Not sampled at approved location OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2165472 28985292020 DBP-2950 D DIST-A DISTRIBUTION SYSTEM A 119 Winter Green Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2020-04-23
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 9/7/2021 0.0601 MG/L MCL 0.080 MG/L 0.0005 MRL 9/17/2021 109071501-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2375445 31502662021 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2021-09-07
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/13/2023 0.0427 MG/L MCL 0.080 MG/L 0.0005 MRL 12/28/2023 3121339-01-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2729471 36184482023 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2023-12-13
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 6/30/2010 0.0170 MG/L MCL 0.080 MG/L 0.002 MRL 7/16/2010 006301101-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 723045 10281222010 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-06-30
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 10/9/2012 0.0685 MG/L MCL 0.080 MG/L 0.002 MRL 10/25/2012 210092201-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 1015037 14175542012 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2012-10-09
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2950 TTHM 12/9/2021 0.0612 MG/L MCL 0.080 MG/L 0.0005 MRL 1/5/2022 112093601-D OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 2423322 32074272021 DBP-2950 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2021-12-09
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 12/8/2015 ND MG/L MCL 0.002 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204632015 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 7/29/2008 ND MG/L MCL 0.002 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785392008 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 11/21/2014 ND MG/L MCL 0.002 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18520022014 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 9/6/2013 ND MG/L MCL 0.002 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15880262013 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 2/7/2018 ND MG/L MCL 0.002 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474632018 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 7/26/2007 ND MG/L MCL 0.002 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895192007 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 8/10/2009 ND MG/L MCL 0.002 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085302009 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 5/2/2006 ND MCL 0.002 MG/L 0.0004 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239142006 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 2/10/2004 ND MG/L MCL 0.002 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499202004 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 7/24/2011 ND MG/L MCL 0.002 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12020092011 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 11/5/2010 ND MG/L MCL 0.002 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11121042010 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 11/2/2016 ND MG/L MCL 0.002 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22267532016 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2976 VINYL CHLORIDE 12/3/2019 ND MG/L MCL 0.002 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28441272019 VOC-2976 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 2/7/2018 ND MG/L MCL 0.1 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474522018 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 11/5/2010 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120742010 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 7/24/2011 ND MG/L MCL 0.1 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019492011 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 2/10/2004 ND MG/L MCL 0.1 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499112004 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4006 COMBINED URANIUM 6/23/2015 ND MG/L MCL 0.030 MG/L 0.001 MRL 8/7/2015 506230101-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 12276 1426937 19446512015 RAD-4006 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2015-06-23
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 9/22/2015 ND PCI/L MCL 15 PCI/L 3 MRL 10/22/2015 509222701-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12276 1463775 19907482015 RAD-4000 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2015-09-22
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 6/23/2015 ND PCI/L MCL 15 PCI/L 3 MRL 8/7/2015 506230101-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12276 1426937 19446532015 RAD-4000 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2015-06-23
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 3/16/2015 ND PCI/L MCL 15 PCI/L 3 MRL 4/9/2015 503161201-R OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12276 1378730 18876852015 RAD-4000 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2015-03-16
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4100 GROSS BETA PARTICLE ACTIVITY 3/16/2015 ND MG/L MCL 4 MREM/YR 4 MRL 4/9/2015 503161201 OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12276 1378729 18876792015 RAD-4100 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OH200001 SUMMITT ENVIRONMENTAL TECHNOLOGIES, INC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2015-03-16
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 7/29/2008 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785302008 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 5/2/2006 ND MG/L MCL 0.1 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239052006 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 7/26/2007 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895102007 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 8/10/2009 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085222009 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 9/6/2013 ND MG/L MCL 0.1 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879862013 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 12/3/2019 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28440172019 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 11/2/2016 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22266932016 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 11/21/2014 ND MG/L MCL 0.1 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519722014 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2989 CHLOROBENZENE 12/8/2015 ND MG/L MCL 0.1 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204322015 VOC-2989 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 2/7/2018 ND MG/L MCL 1 MG/L 0.0005 MRL 2/27/2018 802070101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1818687 24474502018 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2018-02-07
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 12/3/2019 ND MG/L MCL 1 MG/L 0.0005 MRL 1/9/2020 912032001-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 2118876 28439952019 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 11/2/2016 ND MG/L MCL 1 MG/L 0.0005 MRL 12/5/2016 611022401-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1638401 22266812016 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2016-11-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 11/21/2014 ND MG/L MCL 1 MG/L 0.0005 MRL 1/9/2015 411211502-V OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1346902 18519662014 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2014-11-21
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 12/8/2015 ND MG/L MCL 1 MG/L 0.0005 MRL 12/23/2015 512082101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1488604 20204262015 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2015-12-08
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 11/5/2010 ND MG/L MCL 1 MG/L 0.0005 MRL 12/20/2010 011051701-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 775975 11120682010 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2010-11-05
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 7/29/2008 ND MG/L MCL 1 MG/L 0.0005 MRL 9/15/2008 807290501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 539469 7785352008 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2008-07-29
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 2/10/2004 ND MG/L MCL 1 MG/L 0.0005 MDL 4/5/2004 40210-19V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 183328 2499162004 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-02-10
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 5/2/2006 ND MG/L MCL 1 MG/L 0.0005 MRL 5/7/2007 605026-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 436589 6239102006 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-05-02
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 7/24/2011 ND MG/L MCL 1 MG/L 0.0005 MRL 8/10/2011 107250101-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 843091 12019372011 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2011-07-24
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 7/26/2007 ND MG/L MCL 1 MG/L 0.0005 MRL 12/13/2007 707260401 OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 482079 6895152007 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2007-07-26
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 9/6/2013 ND MG/L MCL 1 MG/L 0.0005 MRL 9/23/2013 309061601-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 1147595 15879782013 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2013-09-06
EP-A EP FOR THE CITY OF RIDDLE 1 Finished VOC 2991 TOLUENE 8/10/2009 ND MG/L MCL 1 MG/L 0.0005 MRL 9/8/2009 908100501-V OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 12276 629199 9085272009 VOC-2991 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-08-10
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 11/21/2014 0.0653 MG/L MCL 0.060 MG/L 0.003 MRL 1/9/2015 411211501-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1346914 18520352014 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2014-11-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/21/2018 0.0111 MG/L MCL 0.060 MG/L 0.003 MRL 7/6/2018 806211601-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1878564 25142342018 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2018-06-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/2/2015 0.183 MG/L MCL 0.060 MG/L 0.006 MRL 12/10/2015 512022001-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1484214 20137622015 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2015-12-02
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 4/1/2016 0.113 MG/L MCL 0.060 MG/L 0.006 MRL 4/6/2016 604010601-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1526699 20656442016 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2016-04-01
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/25/2019 0.0686 MG/L MCL 0.060 MG/L 0.003 MRL 7/1/2019 906250302-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2024518 26963582019 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-06-25
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/6/2019 0.167 MG/L MCL 0.060 MG/L 0.003 MRL 12/19/2019 912063201-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2106456 28236732019 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2019-12-06
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 4/26/2017 0.0362 MG/L MCL 0.060 MG/L 0.003 MRL 5/15/2017 704263301-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1699967 23026822017 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2017-04-26
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/13/2018 0.136 MG/L MCL 0.060 MG/L 0.003 MRL 12/26/2018 812131501 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1951071 26047712018 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2018-12-13
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 7/24/2011 ND MG/L MCL 0.060 MG/L 0.006 MRL 8/10/2011 107250102-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 847697 12086432011 DBP-2456 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2011-07-24
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 11/21/2017 ND MG/L MCL 0.060 MG/L 0.006 MRL 12/4/2017 711211701-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1785099 24097532017 DBP-2456 N DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2017-11-21
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 9/27/2018 0.0040 MG/L MCL 0.060 MG/L 0.003 MRL 10/9/2018 809271801-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1923006 25700802018 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2018-09-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/8/2020 0.0294 MG/L MCL 0.060 MG/L 0.003 MRL 12/28/2020 012081901-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2263583 30202412020 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2020-12-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/11/2021 0.0456 MG/L MCL 0.060 MG/L 0.003 MRL 3/29/2021 103112401-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2297486 30575472021 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2021-03-11
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/8/2021 0.0195 MG/L MCL 0.060 MG/L 0.003 MRL 6/23/2021 106083001 OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2333051 30984622021 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2021-06-08
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/27/2023 0.0412 MG/L MCL 0.060 MG/L 0.003 MRL 4/10/2023 3032711-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2613061 34746942023 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2023-03-27
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/13/2023 0.0277 MG/L MCL 0.060 MG/L 0.003 MRL 12/28/2023 3121339-01-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 2729471 36184612023 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2023-12-13
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 6/30/2010 ND MG/L MCL 0.060 MG/L 0.006 MRL 7/16/2010 006301101-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 723045 10281412010 DBP-2456 N DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2010-06-30
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 3/30/2017 0.0366 MG/L MCL 0.060 MG/L 0.003 MRL 4/10/2017 703301701-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1682069 22829592017 DBP-2456 D DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2017-03-30
DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 4/3/2018 0.0874 MG/L MCL 0.060 MG/L 0.006 MRL 4/16/2018 804032201-D OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 1839594 24701272018 DBP-2456 E DIST-A DISTRIBUTION SYSTEM 2DBP-01 880 YOKUM RD Finished OR100031 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2018-04-03
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 2920 TOTAL ORGANIC CARBON 12/14/2009 1.80 MG/L 0.5 MRL 1/25/2010 912141001 OR131 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 19334 670415 9638312009 WQ-2920 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR131 UMPQUA RESEARCH CO - MC 5310C PERSULFATE-ULTRAVIOLET OR OXIDATION 2009-12-14
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2950 TTHM 12/14/2009 0.0236 MG/L MCL 0.080 MG/L 0.002 MRL 1/25/2010 912141002 OR131 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 7262 672017 9655242009 DBP-2950 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR131 UMPQUA RESEARCH CO - MC 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2009-12-14
CH-A COMMON HEADER FOR WTP-A 1 Raw WQ 1927 ALKALINITY, TOTAL 12/14/2009 50.1 MG/L 3 MRL 1/25/2010 912141001 OR131 UMPQUA RESEARCH CO - MC 2320B TITRIMETRIC 19334 670415 9638302009 WQ-1927 D CH-A COMMON HEADER FOR WTP-A 1 Raw OR131 UMPQUA RESEARCH CO - MC 2320B TITRIMETRIC 2009-12-14
DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 12/14/2009 0.0312 MG/L MCL 0.060 MG/L 0.006 MRL 1/25/2010 912141002 OR131 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 7262 672017 9655232009 DBP-2456 D DIST-A DISTRIBUTION SYSTEM DBPMAX01 880 YOKUM RD Finished OR131 UMPQUA RESEARCH CO - MC 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2009-12-14
EP-A EP FOR THE CITY OF RIDDLE 1 Finished SOC 2046 CARBOFURAN 12/3/2019 ND MG/L MCL 0.04 MG/L 0.004 MRL 1/9/2020 912032001-S OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 12276 2118875 28443192019 SOC-2046 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 531.1 PESTICIDES, CARBAMATES, HPLC, POSTCOL 2019-12-03
EP-A EP FOR THE CITY OF RIDDLE 1 Finished RAD 4000 GROSS ALPHA, EXCL. RADON & U 2/10/2004 ND MCL 15 PCI/L 1 MRL 4/5/2004 40210-19R OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 12276 241608 3482062004 RAD-4000 N EP-A EP FOR THE CITY OF RIDDLE 1 Finished OR100031 UMPQUA RESEARCH CO - MC 900 EVAPORATION METHOD FOR GROSS ALPHA-BETA 2004-02-10



More information for this water system: SDWIS ID 4113
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.

Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login