OHA Drinking Water Services
OR41
PWS ID: 94384 ---- SILVER LAKE CAFE AND BAR
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.
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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 ARS 1005 ARSENIC 12/14/2009 ND MG/L MCL 0.010 MG/L 0.005 MRL 12/21/2009 B9L140401-I OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 14975 661474 9514322009 ARS-1005 N EP-A EP for WELL 1 Finished OR100031 UMPQUA RESEARCH CO - MC 3113B ATOMIC ABSORPTION, FURNACE 2009-12-14
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/24/2020 0.72 MG/L MCL 10 MG/L 0.005 MRL 8/27/2020 2055231-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 14975 2208972 29531372020 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-08-24
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/13/2023 0.69 MG/L MCL 10 MG/L 0.005 MRL 12/15/2023 23-75701-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 14975 2726841 36152002023 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-12-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/20/2018 0.55 MG/L MCL 10 MG/L 0.005 MRL 12/28/2018 1896605-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 14975 1951754 26055622018 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2018-12-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/22/2020 0.82 MG/L MCL 10 MG/L 0.005 MRL 9/24/2020 2063050-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 14975 2222956 29704162020 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-09-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/29/2022 0.67 MG/L MCL 10 MG/L 0.005 MRL 12/7/2022 22-76185-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 14975 2564937 34079972022 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-11-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 6/17/2019 0.72 MG/L MCL 10 MG/L 0.005 MRL 6/21/2019 1942951-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 14975 2023109 26936292019 NO3-1040 D EP-A EP for WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2019-06-17
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 2/10/2021 0.69 MG/L MCL 10 MG/L 0.1 MRL 2/17/2021 2109306-I 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 14975 2284875 30435902021 NO3-1040 D EP-A EP for WELL 1 Finished 4072 EDGE ANALYTICAL INC - BURLINGTON 300.0 ION CHROMATOGRAPHY 2021-02-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/5/2003 ND MCL 10 MG/L 1 MRL 12/31/2003 NB312097N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 165144 2234072003 NO3-1040 N EP-A EP for WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-12-05
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 11/8/2002 1.34 MG/L MCL 10 MG/L 11/19/2002 NB211088 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 88145 1108882002 NO3-1040 D EP-A EP for WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2002-11-08
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 8/13/2004 ND MCL 10 MG/L 1 MRL 9/2/2004 NB408350-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 211688 2875912004 NO3-1040 N EP-A EP for WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-08-13
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/22/2005 1.38 MG/L MCL 10 MG/L 1/6/2006 NB512116-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 312407 4611952005 NO3-1040 D EP-A EP for WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2005-12-22
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 3/8/2017 0.265 MG/L MCL 10 MG/L 0.007 MRL 3/10/2017 N17077-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14975 1674145 22732452017 NO3-1040 D EP-A EP for WELL 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2017-03-08
EP-A EP for WELL 1 kitchen sink Finished NO3 1040 NITRATE 11/27/2013 0.390 MG/L MCL 10 MG/L 0.007 MRL 12/9/2013 N13357-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 14975 1181900 16410612013 NO3-1040 D EP-A EP for WELL 1 kitchen sink Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2013-11-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/10/2012 ND MG/L MCL 10 MG/L 1 MRL 12/20/2012 B2L101502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 1036897 14449402012 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-12-10
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 10/27/2010 ND MG/L MCL 10 MG/L 1 MRL 1/5/2011 B0L270302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 776898 11132182010 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-10-27
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/29/2006 1.11 MG/L MCL 10 MG/L 0 MRL 10/4/2006 B622902-1N OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 393978 5628522006 NO3-1040 D EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-09-29
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 7/20/2009 ND MG/L MCL 10 MG/L 1 MRL 7/31/2009 B9G201002-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 615533 8911112009 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2009-07-20
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 12/30/2011 ND MG/L MCL 10 MG/L 1 MRL 1/6/2012 B1L300202-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 893338 12701162011 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-12-30
EP-A EP for WELL 1 Finished NO3 1040 NITRATE 9/26/2007 ND MCL 10 MG/L 0 MDL 10/9/2007 B7I260402 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 14975 468757 6710962007 NO3-1040 N EP-A EP for WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-09-26


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