OHA Drinking Water Services
OR41
PWS ID: 94487 ---- SOLID ROCK
Chemical Results

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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.
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Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, IOC = Inorganic Chemicals, LCR = Lead & Copper Rule, NO2 = Nitrite, NO3 = Nitrate
  • 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.
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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 WELL 1 Finished NO3 1040 NITRATE 6/13/2011 4.971844645622 MG/L MCL 10 MG/L 1 MRL 7/1/2011 21102157AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 831503 11854132011 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 5/3/2004 5.19 MG/L MCL 10 MG/L 5/10/2004 241702-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 188427 2571142004 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-05-03
EP-A EP for WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 11/28/2005 ND MG/L MCL 0.006 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539722005 IOC-1074 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished ARS 1005 ARSENIC 11/28/2005 0.000656 MG/L MCL 0.010 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15056 309078 4539732005 ARS-1005 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2005-11-28
EP-A EP for WELL 1 Finished IOC 1010 BARIUM 11/28/2005 ND MG/L MCL 2 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539742005 IOC-1010 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 11/28/2005 ND MG/L MCL 0.004 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539752005 IOC-1075 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1015 CADMIUM 11/28/2005 ND MG/L MCL 0.005 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539762005 IOC-1015 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1020 CHROMIUM 11/28/2005 ND MG/L MCL 0.1 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539772005 IOC-1020 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1024 CYANIDE 11/28/2005 ND MG/L MCL 0.2 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539782005 IOC-1024 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1025 FLUORIDE 11/28/2005 ND MG/L MCL 4.0 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539792005 IOC-1025 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1035 MERCURY 11/28/2005 ND MG/L MCL 0.002 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539812005 IOC-1035 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1036 NICKEL 11/28/2005 0.000518 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 15056 309078 4539822005 IOC-1036 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2005-11-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/28/2005 3.93 MG/L MCL 10 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 15056 309078 4539832005 NO3-1040 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2005-11-28
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 11/28/2005 ND MG/L MCL 1 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539842005 NO2-1041 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1045 SELENIUM 11/28/2005 ND MG/L MCL 0.05 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539852005 IOC-1045 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished IOC 1052 SODIUM 11/28/2005 16.7 MG/L ACL 20 MG/L 20 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 15056 309078 4539862005 IOC-1052 D EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 200.7 INDUCTIVELY COUPLED PLASMA 2005-11-28
EP-A EP for WELL 1 Finished IOC 1085 THALLIUM, TOTAL 11/28/2005 ND MG/L MCL 0.002 MG/L 0 MDL 12/27/2005 0511515I OR100016 NEILSON RESEARCH CORPORATION 15056 309078 4539872005 IOC-1085 N EP-A EP for WELL 1 Finished OR100016 NEILSON RESEARCH CORPORATION 2005-11-28
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/9/2007 3.55 MG/L MCL 10 MG/L 0.5 MRL 10/9/2007 20702364AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 468893 6712452007 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-07-09
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/27/2009 4.90 MG/L MCL 10 MG/L 0.5 MRL 4/8/2009 20900915AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 576159 8433922009 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/21/2011 5.77 MG/L MCL 10 MG/L 1 MRL 4/1/2011 21101026-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 803369 11517652011 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-03-21
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/12/2012 4.860467127349 MG/L MCL 10 MG/L 1 MRL 4/9/2012 21200880AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 927216 13093862012 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-03-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/20/2010 5.13 MG/L MCL 10 MG/L 1 MRL 12/23/2010 21005071-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 773398 11081002010 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-12-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/14/2011 5.649591519796 MG/L MCL 10 MG/L 1 MRL 12/20/2011 21104783AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 887104 12604482011 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/19/2011 4.150258872544 MG/L MCL 10 MG/L 1 MRL 9/30/2011 21103608AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 858909 12264762011 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-19
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/12/2015 3.974146099 MG/L MCL 10 MG/L 1 MRL 10/29/2015 21503854AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 1464971 19926292015 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-10-12
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/13/2014 4.013983699713 MG/L MCL 10 MG/L 1 MRL 11/3/2014 21403947AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 1313551 18118862014 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-10-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/11/2016 3.780905766419 MG/L MCL 10 MG/L 0.5 MRL 11/1/2016 21603664AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 1619002 21987292016 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-10-11
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/2/2013 4.468449585363 MG/L MCL 10 MG/L 1 MRL 12/3/2013 21305263AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15056 1176140 16344542013 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-12-02
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/24/2017 4.253906962341 MG/L MCL 10 MG/L 0.5 MRL 11/1/2017 21703775AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 1770009 23914182017 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-10-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/22/2018 4.879607215731 MG/L MCL 10 MG/L 0.5 MRL 11/2/2018 21803689AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 1927741 25765572018 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-10-22
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 10/22/2018 ND MG/L MCL 1 MG/L 0.5 MRL 11/2/2018 21803689AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 1927742 25765542018 NO2-1041 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-10-22
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 10/22/2018 ND MG/L MCL 1 MG/L 0.5 MRL 11/7/2018 21803689-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 15056 1933565 25826462018 NO2-1041 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO2-B SPECTROPHOTOMETRIC, MANUAL 2018-10-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/22/2018 4.88 MG/L MCL 10 MG/L 0.5 MRL 11/7/2018 21803689-I OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 1933565 25826782018 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-10-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/22/2019 4.214240262253 MG/L MCL 10 MG/L 0.5 MRL 11/1/2019 21903923AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 2082705 27875992019 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-10-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/22/2020 2.460452336602 MG/L MCL 10 MG/L 0.5 MRL 11/2/2020 22003551AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 2237348 29890782020 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2020-10-22
EP-A EP for WELL 1 Finished LCR 1030 LEAD 9/3/2020 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/4/2020 22002901AA OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 15056 2218736 29635662020 LCR-1030 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2020-09-03
EP-A EP for WELL 1 Finished LCR 1030 LEAD 9/1/2021 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/10/2021 22102952AA OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 15056 2368740 31409812021 LCR-1030 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2021-09-01
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/25/2021 1.724315669172 MG/L MCL 10 MG/L 0.5 MRL 11/1/2021 22103611AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 2391574 31699072021 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-10-25
EP-A EP for WELL 1 Finished NO2 1041 NITRITE 10/25/2021 ND MG/L MCL 1 MG/L 0.5 MRL 11/1/2021 22103611AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 2391575 31699052021 NO2-1041 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-10-25
EP-A EP for WELL 1 Finished LCR 1030 LEAD 8/30/2022 ND MG/L ACL 0.015 MG/L 0.01 MRL 9/9/2022 22202848AA OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 15056 2524109 33408772022 LCR-1030 N EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2022-08-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/30/2022 3.9464 MG/L MCL 10 MG/L 0.5 MRL 9/9/2022 22202848AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 2524110 33408672022 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2022-08-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/3/2023 3.856562324812 MG/L MCL 10 MG/L 0.5 MRL 11/10/2023 22303408AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15056 2709218 35933502023 NO3-1040 D EP-A EP for WELL 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2023-10-03


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