OHA Drinking Water Services
OR41
PWS ID: 95080 ---- TWIN LAKES RESORT AND RV PARK
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, 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
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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 IOC 1052 SODIUM 6/5/2007 37.5 MG/L ACL 20 MG/L 0.1 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 17244 452816 6473542007 IOC-1052 E EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3111B ATOMIC ABSORPTION DIRECT ASPIRATION 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1074 ANTIMONY, TOTAL 6/5/2007 ND MCL 0.006 MG/L 0.003 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473402007 IOC-1074 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1075 BERYLLIUM, TOTAL 6/5/2007 ND MCL 0.004 MG/L 0.0002 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473432007 IOC-1075 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1085 THALLIUM, TOTAL 6/5/2007 ND MCL 0.002 MG/L 0.001 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473552007 IOC-1085 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1045 SELENIUM 6/5/2007 ND MCL 0.05 MG/L 0.003 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473532007 IOC-1045 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished LCR 1030 LEAD 6/5/2007 ND ACL 0.015 MG/L 0.002 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473482007 LCR-1030 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished ARS 1005 ARSENIC 6/5/2007 ND MCL 0.010 MG/L 0.005 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473412007 ARS-1005 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1010 BARIUM 6/5/2007 ND MCL 2 MG/L 0.1 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473422007 IOC-1010 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1020 CHROMIUM 6/5/2007 ND MCL 0.1 MG/L 0.02 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473452007 IOC-1020 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1036 NICKEL 6/5/2007 ND 0.02 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 17244 452816 6473502007 IOC-1036 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 3113B ATOMIC ABSORPTION, FURNACE 2007-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/23/2020 0.01 MG/L MCL 10 MG/L 0.005 MRL 7/29/2020 2047008-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17244 2205640 29470572020 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2020-07-23
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/7/2021 ND MG/L MCL 10 MG/L 0.005 MRL 6/11/2021 2138941-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17244 2331078 30940772021 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2021-06-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/12/2022 ND MG/L MCL 10 MG/L 0.005 MRL 4/15/2022 2223958-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17244 2462189 32558792022 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2022-04-12
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/3/2023 0.02 MG/L MCL 10 MG/L 0.005 MRL 4/7/2023 23-17914-I OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 17244 2613014 34746082023 NO3-1040 D EP-A EP FOR WELL 1 Finished OR100063 EDGE ANALYTICAL, INC- PORTLAND 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2023-04-03
EP-A EP FOR WELL 1 Finished IOC 1015 CADMIUM 6/5/2007 ND MCL 0.005 MG/L 0.0005 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 17244 452816 6473442007 IOC-1015 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 200.8 INDUCTIVELY COUPLED PLASMA MASS SPECTROM 2007-06-05
EP-A EP FOR WELL 1 Finished NO2 1041 NITRITE 6/5/2007 ND MCL 1 MG/L 0.01 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 17244 452816 6473522007 NO2-1041 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1025 FLUORIDE 6/5/2007 0.755 MG/L MCL 4.0 MG/L 0.1 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 17244 452816 6473472007 IOC-1025 D EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 2007-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/5/2007 ND MCL 10 MG/L 0.1 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 17244 452816 6473512007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 300.0 ION CHROMATOGRAPHY 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1035 MERCURY 6/5/2007 ND MCL 0.002 MG/L 0.001 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 245.1 MANUAL COLD VAPOR TECHNIQUE 17244 452816 6473492007 IOC-1035 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 245.1 MANUAL COLD VAPOR TECHNIQUE 2007-06-05
EP-A EP FOR WELL 1 Finished IOC 1024 CYANIDE 6/5/2007 ND MCL 0.2 MG/L 0.02 MRL 8/1/2007 B7F054001 OR100052 UMPQUA RESEARCH CO - BEND 4500CN-C AMENABLE SPECTROPHOTOMETRIC 17244 452816 6473462007 IOC-1024 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500CN-C AMENABLE SPECTROPHOTOMETRIC 2007-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/15/2005 ND MCL 10 MG/L 1 MRL 5/16/2005 NB504258N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 263088 3852382005 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2005-04-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 4/15/2004 ND MCL 10 MG/L 1 MRL 5/17/2004 NB404190-I OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 189320 2580312004 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2004-04-15
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/5/2002 ND MCL 10 MG/L 1 MRL 6/19/2002 NB206119 OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 64917 664762002 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2002-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/9/2003 ND MCL 10 MG/L 1 MRL 9/30/2003 NB309274N OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 146387 1954522003 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100020 NORTH CREEK ANALYTICAL - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2003-09-09
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/8/2014 ND MG/L MCL 10 MG/L 1 MRL 9/18/2014 B4I080502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1295359 17845632014 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2014-09-08
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/28/2011 ND MG/L MCL 10 MG/L 1 MRL 10/1/2011 B1H290403-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 858128 12236862011 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2011-08-28
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/22/2016 ND MG/L MCL 10 MG/L 1 MRL 7/27/2016 B6G220504-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1574377 21289162016 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2016-07-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/5/2007 ND MCL 10 MG/L 0 MDL 8/1/2007 B7F053806 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 452705 6471642007 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2007-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/22/2010 ND MG/L MCL 10 MG/L 1 MRL 7/28/2010 B0G230104-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 726573 10325992010 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2010-07-22
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 10/9/2018 ND MG/L MCL 10 MG/L 1 MRL 10/16/2018 B18J090402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1924347 25719172018 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2018-10-09
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 8/2/2017 ND MG/L MCL 10 MG/L 1 MRL 8/4/2017 B7H020402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1739618 23484732017 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2017-08-02
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/6/2012 ND MG/L MCL 10 MG/L 1 MRL 10/1/2012 B2I062402-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1000644 13987912012 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2012-09-06
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/19/2009 ND MG/L MCL 10 MG/L 1 MRL 7/31/2009 B9G200302-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 615535 8911132009 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2009-07-19
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 5/7/2019 ND MG/L MCL 10 MG/L 1 MRL 5/9/2019 B9E070202-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 2007580 26707982019 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2019-05-07
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 6/5/2006 ND MCL 10 MG/L 0 MDL 6/16/2006 B6F0512-24 OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 340699 4995042006 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2006-06-05
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 7/10/2008 ND MCL 10 MG/L 1 MRL 8/5/2008 B8G100502-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 527145 7612822008 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2008-07-10
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/14/2015 ND MG/L MCL 10 MG/L 1 MRL 9/21/2015 B5I141004-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1447852 19706172015 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2015-09-14
EP-A EP FOR WELL 1 Finished NO3 1040 NITRATE 9/18/2013 ND MG/L MCL 10 MG/L 1 MRL 10/22/2013 B3I181702-I OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 17244 1161632 16121782013 NO3-1040 N EP-A EP FOR WELL 1 Finished OR100052 UMPQUA RESEARCH CO - BEND 4500NO3-D ION SELECTIVE ELECTRODE 2013-09-18



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