OHA Drinking Water Services
OR41
PWS ID: 90183 ---- NPS LOST CREEK CG/CRATER LAKE ---- INACTIVE
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:  DBP = Disinfection Byproducts, 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-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/19/2003 ND MCL 10 MG/L 0.1 MRL 10/8/2003 32025 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16899 148780 1982182003 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2003-08-19
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/29/2005 ND MCL 10 MG/L 10 MRL 9/16/2005 52672 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16899 284707 4162552005 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2005-08-29
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/29/2005 ND MCL 10 MG/L 10 MRL 9/16/2005 52671 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 16899 284708 4162562005 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-F CADMIUM REDUCTION, AUTOMATED 2005-08-29
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 9/8/2008 ND MCL 10 MG/L 0.2 MRL 9/17/2008 080924801A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16899 534969 7711132008 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2008-09-08
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 9/1/2009 ND MG/L MCL 10 MG/L 0.2 MRL 9/22/2009 090908701A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16899 633704 9146612009 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2009-09-01
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/8/2006 ND MG/L MCL 10 MG/L 0.2 MRL 9/1/2006 0608255 OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16899 387414 5521762006 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-08-08
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/8/2006 ND MG/L MCL 10 MG/L 0.2 MRL 9/13/2006 060825501A OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16899 389651 5546332006 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2006-08-08
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/16/2010 ND MG/L MCL 10 MG/L 0.2 MRL 9/2/2010 100853101A-I OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 16899 738462 10514922010 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100016 NEILSON RESEARCH CORPORATION 300.0 ION CHROMATOGRAPHY 2010-08-16
DIST-A Distribution System DBPMAX01 DBPMAX01 Finished DBP 2950 TTHM 8/30/2006 ND MG/L MCL 0.080 MG/L 0.0005 MRL 9/25/2006 0608809-01B OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 8949 390989 5578132006 DBP-2950 N DIST-A Distribution System DBPMAX01 DBPMAX01 Finished OR100016 NEILSON RESEARCH CORPORATION 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2006-08-30
DIST-A Distribution System DBPMAX01 DBPMAX01 Finished DBP 2950 TTHM 8/25/2004 0.0004 MG/L MCL 0.080 MG/L 10/4/2004 41736 OR100032 KLAMATH ENVIRONMENTAL SERVICE 524.2 VOC, GC/MS, P&T, CAPCOLUMN 8949 217937 3001802004 DBP-2950 D DIST-A Distribution System DBPMAX01 DBPMAX01 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 524.2 VOC, GC/MS, P&T, CAPCOLUMN 2004-08-25
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 10/6/2004 ND MCL 10 MG/L 1 MRL 11/5/2004 42150 OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-D ION SELECTIVE ELECTRODE 16899 224155 3072312004 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 4500NO3-D ION SELECTIVE ELECTRODE 2004-10-06
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/7/2012 ND MG/L MCL 10 MG/L 0.007 MRL 9/10/2012 N12246-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16899 993924 13899542012 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2012-08-07
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/8/2016 ND MG/L MCL 10 MG/L 0.007 MRL 8/12/2016 N16277-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16899 1585861 21411642016 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2016-08-08
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 9/6/2011 0.186 MG/L MCL 10 MG/L 0.007 MRL 9/12/2011 N11079-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16899 852589 12145162011 NO3-1040 D EP-A EP FOR SPRING 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2011-09-06
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/26/2014 ND MG/L MCL 10 MG/L 0.007 MRL 8/28/2014 N14290-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16899 1284767 17718522014 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2014-08-26
EP-A EP FOR SPRING 1 Finished NO3 1040 NITRATE 8/11/2015 ND MG/L MCL 10 MG/L 0.007 MRL 8/17/2015 N15311-I OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 16899 1432540 19506312015 NO3-1040 N EP-A EP FOR SPRING 1 Finished OR100034 SPRING STREET ANALYTICAL LAB 4500NO3-D ION SELECTIVE ELECTRODE 2015-08-11
DIST-A Distribution System DBPMAX01 DBPMAX01 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/25/2004 ND MCL 0.060 MG/L 0.001 MRL 10/4/2004 41736 OR100032 KLAMATH ENVIRONMENTAL SERVICE 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 8949 217937 3001812004 DBP-2456 N DIST-A Distribution System DBPMAX01 DBPMAX01 Finished OR100032 KLAMATH ENVIRONMENTAL SERVICE 6251B GC-L/S EXTRACTION-ELECTRON CAPTURE DETEC 2004-08-25
DIST-A Distribution System DBPMAX01 DBPMAX01 Finished DBP 2456 HAA5 (TOTAL HALOACETIC ACIDS) 8/30/2006 ND MG/L MCL 0.060 MG/L 0.001 MRL 9/25/2006 0608809-01A OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 8949 390986 5578102006 DBP-2456 N DIST-A Distribution System DBPMAX01 DBPMAX01 Finished OR100016 NEILSON RESEARCH CORPORATION 552.2 DBPS & CL2 SOLVENTS GC L/L ELECTRON CAPT 2006-08-30


More information for this water system: SDWIS ID 3122
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
Corrosion Control has moved to the Lead & Copper 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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login