OHA Drinking Water Services
OR41
PWS ID: 90210 ---- JOSEPHINE CO PKS WHITEHORSE
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:  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.
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-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 4/13/2017 1.769857527881 MG/L MCL 10 MG/L 0.5 MRL 4/28/2017 21701256AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 16264 1689634 22910672017 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-04-13
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/13/2017 ND MG/L MCL 10 MG/L 0.5 MRL 4/28/2017 21701258AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 1689635 22910682017 NO3-1040 N EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-04-13
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/7/2016 0.661885196858 MG/L MCL 10 MG/L 0.5 MRL 9/9/2016 21603222AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 1596502 21601792016 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-09-07
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/7/2016 5.856415315134 MG/L MCL 10 MG/L 0.5 MRL 9/9/2016 21603223AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 16264 1596503 21601802016 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-09-07
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/7/2016 0.66 MG/L MCL 10 MG/L 0.5 MRL 9/9/2016 21603222AA-I OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 1601437 21676962016 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-09-07
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/7/2016 5.86 MG/L MCL 10 MG/L 0.5 MRL 9/9/2016 21603223AA-I OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 16264 1601438 21676972016 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-09-07
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/5/2018 1.787850667025 MG/L MCL 10 MG/L 0.5 MRL 5/2/2018 21801069AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 1842735 24733662018 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-04-05
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 4/6/2018 1.066831328755 MG/L MCL 10 MG/L 0.5 MRL 5/2/2018 21801081AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 16264 1842738 24733692018 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-04-06
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/2/2019 1.157346164977 MG/L MCL 10 MG/L 0.5 MRL 4/4/2019 21901091AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 1989276 26483082019 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-04-02
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 4/2/2019 3.070129619791 MG/L MCL 10 MG/L 0.5 MRL 4/4/2019 21901093AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 16264 1989277 26483092019 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-04-02
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/10/2020 2.268507403677 MG/L MCL 10 MG/L 0.5 MRL 4/16/2020 22001127AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 2154056 28853952020 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2020-04-10
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/5/2021 3.160270413036 MG/L MCL 10 MG/L 0.5 MRL 4/8/2021 22101072AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 2303311 30634212021 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-04-05
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/1/2022 2.111293791245 MG/L MCL 10 MG/L 0.5 MRL 4/4/2022 22201009AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 2453429 32458342022 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2022-04-01
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/13/2023 1.575288298965 MG/L MCL 10 MG/L 0.5 MRL 5/5/2023 22301134AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 2623018 34859782023 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2023-04-13
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 4/2/2024 1.073933063862 MG/L MCL 10 MG/L 0.5 MRL 4/11/2024 22400999AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 13620 2771411 36651382024 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-04-02
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/11/2013 1.308052799577 MG/L MCL 10 MG/L 1 MRL 9/23/2013 21304110AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1146844 15870992013 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-11
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/11/2013 6.037038129457 MG/L MCL 10 MG/L 1 MRL 9/23/2013 21304112AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 1146845 15871002013 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-11
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 11/17/2014 ND MG/L MCL 10 MG/L 1 MRL 11/20/2014 21404466AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1322247 18218252014 NO3-1040 N EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-17
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 11/17/2014 1.064478937297 MG/L MCL 10 MG/L 1 MRL 11/20/2014 21404467AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 1322248 18218262014 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-17
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 11/17/2014 ND MG/L MCL 10 MG/L 1 MRL 11/18/2014 21404466AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1324416 18244282014 NO3-1040 N EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-17
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 11/17/2014 1.06 MG/L MCL 10 MG/L 1 MRL 11/18/2014 21404467AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 1324417 18244292014 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-17
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 6/11/2015 6.470330773378 MG/L MCL 10 MG/L 1 MRL 6/26/2015 21502364AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 1406560 19173952015 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-11
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 6/11/2015 6.920410636464 MG/L MCL 10 MG/L 1 MRL 6/26/2015 21502365AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1406561 19173962015 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-11
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 6/11/2015 6.47 MG/L MCL 10 MG/L 1 MRL 6/15/2015 21502364-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1416668 19283732015 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-11
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 6/11/2015 6.92 MG/L MCL 10 MG/L 1 MRL 6/15/2015 21502365-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1416669 19283742015 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2015-06-11
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/17/2009 5.66 MG/L MCL 10 MG/L 1 MRL 12/14/2009 20903176-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 660625 9503362009 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-09-17
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/17/2009 5.72 MG/L MCL 10 MG/L 1 MRL 12/14/2009 20903177-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 660626 9503372009 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-09-17
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 1/12/2010 1.31 MG/L MCL 10 MG/L 1 MRL 1/21/2010 21000127AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 668203 9615382010 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-01-12
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 1/12/2010 1.27 MG/L MCL 10 MG/L 1 MRL 1/21/2010 21000128AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 668204 9615392010 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-01-12
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 6/1/2011 3.966380468386 MG/L MCL 10 MG/L 1 MRL 7/1/2011 21101953AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 831498 11854082011 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-06-01
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 1/3/2011 1.03 MG/L MCL 10 MG/L 1 MRL 2/2/2011 21100017-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 787578 11329612011 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-01-03
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 10/1/2012 5.332361487007 MG/L MCL 10 MG/L 1 MRL 10/5/2012 21203896AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 1004390 14031682012 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-01
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 10/1/2012 5.496639771114 MG/L MCL 10 MG/L 1 MRL 10/5/2012 21203898AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 1004391 14031692012 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-10-01
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 6/8/2010 4.27 MG/L MCL 10 MG/L 1 MRL 6/10/2010 21002180-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 714524 10166952010 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-06-08
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 6/8/2010 1.58 MG/L MCL 10 MG/L 1 MRL 6/10/2010 21002181-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 714525 10166962010 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-06-08
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 7/2/2010 4.50 MG/L MCL 10 MG/L 1 MRL 7/9/2010 21002603-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 720420 10248222010 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-02
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 7/2/2010 1.79 MG/L MCL 10 MG/L 1 MRL 7/8/2010 21002604-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 720421 10248232010 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-02
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 7/1/2002 1.39 MG/L MCL 10 MG/L 7/18/2002 222494 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 65605 671792002 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-07-01
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 7/1/2002 1.37 MG/L MCL 10 MG/L 7/18/2002 222492 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 65606 671802002 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-07-01
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 8/6/2003 1.14 MG/L MCL 10 MG/L 8/13/2003 233188 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 138174 1835472003 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-08-06
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/9/2004 1.44 MG/L MCL 10 MG/L 9/17/2004 243955-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 217506 2992632004 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-09-09
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/9/2004 1.25 MG/L MCL 10 MG/L 9/17/2004 243954-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 217507 2992642004 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-09-09
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 10/4/2005 1.59 MG/L MCL 10 MG/L 10/13/2005 254545-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 291870 4294002005 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-10-04
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 10/4/2005 1.51 MG/L MCL 10 MG/L 10/13/2005 254546-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 291871 4294012005 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-10-04
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 10/3/2006 4.45 MG/L MCL 10 MG/L 0.5 MRL 11/10/2006 20600492ABN OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 402945 5775212006 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-10-03
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 10/3/2006 3.88 MG/L MCL 10 MG/L 0.5 MRL 11/10/2006 20600491ABN OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 402946 5775222006 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-10-03
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/19/2007 1.71 MG/L MCL 10 MG/L 0.5 MRL 10/9/2007 20703447AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 468948 6713012007 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-09-19
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/19/2007 1.57 MG/L MCL 10 MG/L 0.5 MRL 10/9/2007 20703446AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 469159 6715122007 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2007-09-19
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/4/2008 3.77 MG/L MCL 10 MG/L 0.3 MRL 10/14/2008 20803084-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 542670 7846822008 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-09-04
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/4/2008 3.17 MG/L MCL 10 MG/L 0.5 MDL 10/14/2008 20803083AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 543718 7863722008 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2008-09-04
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 3/11/2011 3.51 MG/L MCL 10 MG/L 1 MRL 3/14/2011 21100913-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 800438 11476392011 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-03-11
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 8/12/2010 1.45 MG/L MCL 10 MG/L 1 MRL 9/1/2010 21003296-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 738468 10514972010 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-08-12
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 8/12/2010 4.87 MG/L MCL 10 MG/L 1 MRL 9/1/2010 21003297-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 738469 10514982010 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-08-12
EP-A EP for WELL #1 1 well #1 Finished NO3 1040 NITRATE 9/7/2010 1.03 MG/L MCL 10 MG/L 1 MRL 9/14/2010 21003635-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 745384 10606792010 NO3-1040 D EP-A EP for WELL #1 1 well #1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-09-07
EP-B EP FOR WELL #2 (UPPER) 1 well #2 Finished NO3 1040 NITRATE 9/7/2010 5.04 MG/L MCL 10 MG/L 1 MRL 9/14/2010 21003636-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 745385 10606802010 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 well #2 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-09-07
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 10/5/2010 1.23 MG/L MCL 10 MG/L 1 MRL 10/11/2010 21004037-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 753441 10732762010 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-05
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 10/5/2010 6.11 MG/L MCL 10 MG/L 1 MRL 10/11/2010 21004038-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 753442 10732772010 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-05
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 12/6/2011 7.22 MG/L MCL 10 MG/L 1 MRL 12/9/2011 21104634-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 883392 12565292011 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-06
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 12/6/2011 1.21 MG/L MCL 10 MG/L 1 MRL 12/9/2011 21104635-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 883393 12565302011 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-06
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 1/6/2012 4.380643145554 MG/L MCL 10 MG/L 1 MRL 2/2/2012 21200097AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 903855 12829212012 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-01-06
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 12/6/2011 7.218753806763 MG/L MCL 10 MG/L 1 MRL 12/20/2011 21104634AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 887099 12604432011 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-06
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 12/6/2011 1.207141054753 MG/L MCL 10 MG/L 1 MRL 12/20/2011 21104635AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 887100 12604442011 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-06
EP-B EP FOR WELL #2 (UPPER) 1 Finished NO3 1040 NITRATE 9/7/2011 5.317966821026 MG/L MCL 10 MG/L 1 MRL 9/30/2011 21103415AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 16264 858898 12264652011 NO3-1040 D EP-B EP FOR WELL #2 (UPPER) 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-07
EP-A EP for WELL #1 1 Finished NO3 1040 NITRATE 9/7/2011 1.328360447842 MG/L MCL 10 MG/L 1 MRL 9/30/2011 21103417AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 13620 858900 12264672011 NO3-1040 D EP-A EP for WELL #1 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-07


More information for this water system: SDWIS ID 645
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