OHA Drinking Water Services
OR41
PWS ID: 91205 ---- MARIAL LODGE
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.
  • Reset: Click the Reset button to restore default settings.
Results not included & related pages
Abbreviations
  • Analyte Groups:  ARS = Arsenic, 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
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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 MARKS CREEK 1 Finished NO3 1040 NITRATE 6/18/2003 ND MCL 10 MG/L 0.5 MRL 6/30/2003 232341 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 128567 1698662003 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2003-06-18
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/5/2023 ND MG/L MCL 10 MG/L 0.5 MRL 6/30/2023 22301766AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2644470 35125722023 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2023-06-05
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 7/7/2005 1.10 MG/L MCL 10 MG/L 7/15/2005 252803-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 272806 4013262005 NO3-1040 D EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2005-07-07
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 9/21/2010 ND MG/L MCL 10 MG/L 1 MRL 10/4/2010 21003840-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 749922 10675232010 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2010-09-21
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/11/2012 ND MG/L MCL 10 MG/L 1 MRL 7/2/2012 21202161AB OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 959042 13464242012 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2012-06-11
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 11/7/2013 ND MG/L MCL 10 MG/L 1 MRL 12/3/2013 21304969AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 1176132 16344482013 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-07
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 10/24/2024 ND MG/L MCL 10 MG/L 0.5 MRL 11/5/2024 22403676AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2861125 37744532024 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-10-24
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 10/7/2011 ND MG/L MCL 10 MG/L 1 MRL 11/1/2011 21103925AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 868673 12392372011 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2011-10-07
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 3/12/2009 ND MG/L MCL 10 MG/L 0.5 MRL 4/8/2009 20900768AA-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 575970 8430452009 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2009-03-12
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 11/13/2014 ND MG/L MCL 10 MG/L 1 MRL 11/20/2014 21404441AA OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 1322246 18218242014 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2014-11-13
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/1/2017 ND MG/L MCL 10 MG/L 0.5 MRL 6/5/2017 21701886AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 1702309 23063342017 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2017-06-01
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 12/10/2015 ND MG/L MCL 10 MG/L 0.5 MRL 12/23/2015 21504575AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 1488408 20202292015 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2015-12-10
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 5/8/2019 ND MG/L MCL 10 MG/L 0.5 MRL 6/3/2019 21901584AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2012290 26786972019 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2019-05-08
EP-A EP FOR MARKS CREEK 1 Finished ARS 1005 ARSENIC 6/15/2020 ND MG/L MCL 0.010 MG/L 0.004 MRL 6/26/2020 22001856AA OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 15420 2180637 29176692020 ARS-1005 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 3113B ATOMIC ABSORPTION, FURNACE 2020-06-15
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/15/2020 ND MG/L MCL 10 MG/L 0.5 MRL 6/26/2020 22001856AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2180638 29176472020 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2020-06-15
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 5/10/2021 ND MG/L MCL 10 MG/L 0.5 MRL 6/1/2021 22101511AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2322330 30842942021 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2021-05-10
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/7/2022 ND MG/L MCL 10 MG/L 0.5 MRL 6/13/2022 22201892AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2484144 32823802022 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2022-06-07
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 9/23/2002 ND MCL 10 MG/L 0.5 MRL 11/1/2002 223784 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 89214 1124242002 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2002-09-23
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/29/2004 ND MCL 10 MG/L 0.5 MRL 7/6/2004 242617-I OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 198777 2711902004 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2004-06-29
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 6/2/2006 ND MCL 10 MG/L 0.5 MRL 6/12/2006 263213 OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 15420 340024 4973752006 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 4500NO3-D ION SELECTIVE ELECTRODE 2006-06-02
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 8/3/2016 ND MG/L MCL 10 MG/L 0.5 MRL 8/30/2016 21602715AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 1589870 21515492016 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2016-08-03
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 5/17/2018 ND MG/L MCL 10 MG/L 0.5 MRL 6/4/2018 21801687AA OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 1854809 24869872018 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2018-05-17
EP-A EP FOR MARKS CREEK 1 Finished NO3 1040 NITRATE 5/9/2024 ND MG/L MCL 10 MG/L 0.5 MRL 6/10/2024 22401505AB OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 15420 2790624 36866832024 NO3-1040 N EP-A EP FOR MARKS CREEK 1 Finished OR100033 GRANTS PASS WATER LABORATORY INC 300.0 ION CHROMATOGRAPHY 2024-05-09


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