OHA Drinking Water Services
OR41
PWS ID: 95426 ---- KLAMATH OUTDOOR SCIENCE SCHOOL
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Exclude results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 24, 2025 1RT Total Absent B25-844 DIST-A Apr 28, 2025
Sep 18, 2024 1RT Total Absent B24-2458 DIST-A Sep 22, 2024
Aug 15, 2024 1RT Total Absent B24-2054 DIST-A Sep 01, 2024
Jul 11, 2024 1RT Total Absent B24-1708 KITCHEN SINK DIST-A Jul 15, 2024
Jun 20, 2024 1RT Total Absent B24-1441 PAVILION KITCHEN DIST-A Jun 24, 2024
May 15, 2024 1RT Total Absent B24-1026 KITCHEN SINK DIST-A May 20, 2024
Apr 25, 2024 1RT Total Absent B24-858 KITCHEN SINK DIST-A Apr 29, 2024
Oct 16, 2023 1RT Total Absent B23-2686 KITCHEN FAUCET DIST-A Oct 23, 2023
Oct 02, 2023 1RT Total Absent B23-2536 56101 SUN MTN. KITCH DIST-A Oct 09, 2023
Aug 23, 2023 1RT Total Absent B23-2092 KITCHEN SINK DIST-A Aug 28, 2023
Jul 17, 2023 1RT Total Absent B23-1707 KITCHEN DIST-A Jul 24, 2023
Jun 21, 2023 1RT Total Absent B23-1408 KITCHEN FAUCET DIST-A Jun 26, 2023
May 19, 2023 1RT Total Absent B23-1040 KITCHEN FAUCET DIST-A May 22, 2023
Apr 24, 2023 1RT Total Absent B23-794 KITCHEN FAUCET DIST-A May 01, 2023
Sep 16, 2022 1RT Total Absent B22-2305 KITCHEN FAUCET DIST-A Sep 21, 2022
Aug 09, 2022 1RT Total Absent B22-1946 KITCHEN FAUCET DIST-A Aug 15, 2022
Jul 13, 2022 1RT Total Absent B22-1678 KITCHEN TAP DIST-A Jul 20, 2022
Jun 15, 2022 1RT Total Absent B22-1371 KITCHEN FAUCET DIST-A Jun 17, 2022
May 11, 2022 1RT Total Absent B22-1010 KITCHEN FAUCET DIST-A May 13, 2022
Aug 05, 2021 1RT Total Absent B21-2030 KITCHEN SINK DIST-A Aug 13, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 05, 2020 1RT Total Absent B20-1972 WELL HOUSE DIST-A Aug 13, 2020
Mar 09, 2020 1RT Total Absent B20-471 WELL HOUSE DIST-A Mar 13, 2020
Dec 03, 2019 1RT Total Absent B19-3257 PUMP HOUSE DIST-A Dec 06, 2019
Nov 19, 2019 1RT Total Absent B19-3155 VEGETABLE KITCHEN DIST-A Nov 21, 2019
Jul 18, 2019 1MU Total Absent B19-1864 KITCHEN PREP SINK DIST-A Jul 22, 2019
Dec 12, 2018 1RT Total Absent B18-3591 KOSS WELL DIST-A Dec 14, 2018
Sep 19, 2018 1RT Total Absent B182436 KITCHEN DIST-A Sep 20, 2018
Jun 26, 2018 1RT Total Absent B181513 WELL HOSUE DIST-A Jun 28, 2018
Mar 26, 2018 1RT Total Absent B18608 WELL HOUSE DIST-A Apr 03, 2018
Nov 29, 2017 1RT Total Absent B172966 WELL HOUSE FAUCET DIST-A Dec 01, 2017
Sep 07, 2017 1RT Total Absent B172219 WELL HOUSE DIST-A Sep 19, 2017
May 10, 2017 1RT Total Absent B17984 PUMPHOUSE DIST-A May 18, 2017
Mar 23, 2017 1RT Total Absent B17563 PUMP HOUSE DIST-A Mar 24, 2017
Aug 11, 2016 1RT Total Absent B161796 WELL HOUSE DIST-A Aug 12, 2016
Jun 28, 2016 1RT Total Absent B161310 PUMP HOUSE DIST-A Jun 30, 2016
May 27, 2016 1RT Total Absent B161025 PUMP HOUSE DIST-A May 28, 2016
Oct 06, 2015 1RT Total Absent B152461 WELL DIST-A Oct 08, 2015
Aug 04, 2015 1RT Total Absent B151840 WELL DIST-A Aug 11, 2015
Jun 23, 2015 1RT Total Absent B151454 WELL HOUSE DIST-A Jun 29, 2015
Oct 30, 2014 1RT Total Absent B142590 WELL HOUSE DIST-A Oct 31, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 25, 2014 1RT Total Absent B142249 WELL HOUSE DIST-A Sep 29, 2014
Apr 16, 2014 1RT Total Absent B14743 PUMP HOUSE DIST-A Apr 22, 2014
Nov 05, 2013 1RT Total Absent B133565 WELL HOUSE DIST-A Nov 12, 2013
Sep 12, 2013 1RT Total Absent B133116 56101 SUN MTN WELL DIST-A Sep 13, 2013
May 30, 2013 1RT Total Absent B131142 WELL DIST-A Jun 04, 2013
Nov 26, 2012 1RT Total Absent B122843 AT HOLDING TANK DIST-A Dec 06, 2012
Aug 01, 2012 1RT Total Absent B121767 well DIST-A Aug 16, 2012
Dec 08, 2011 1RT Total Absent B112990 at tank bib DIST-A Dec 09, 2011
Jul 21, 2011 1RT Total Absent B111712 pump outside faucet DIST-A Jul 22, 2011
Apr 12, 2011 1RT Total Absent B11733 pump outlet DIST-A Apr 15, 2011
Aug 19, 2010 1RT Total Absent B102110 outside of pumphouse DIST-A Aug 27, 2010



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Show special samples  ::  Show rejected samples  ::  Exclude results older than 2022


More information for this water system: SDWIS ID 5206
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
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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login