OHA Drinking Water Services
OR41
PWS ID: 06204 ---- KNIFE RIVER MATERIALS - CENTRAL OREGON
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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
May 22, 2024 1RT Total Absent B4E2210-01 DIST-A May 24, 2024
Feb 20, 2024 1RT Total Absent B4B2007-01 DIST-A Mar 01, 2024
Oct 17, 2023 1RT Total Absent B3J1709-01 DIST-A Oct 25, 2023
Aug 07, 2023 1RT Total Absent B3H0705-01 DIST-A Aug 21, 2023
Apr 11, 2023 1RT Total Absent B3D1107-01-2 DIST-A Apr 28, 2023
Apr 11, 2023 1RT Total Absent B3D1107-01-1 DIST-A Apr 28, 2023
Jan 10, 2023 1RT Total Absent B3A1013-01-2 DIST-A Jan 18, 2023
Jan 10, 2023 1RT Total Absent B3A1013-01-1 DIST-A Jan 18, 2023
Dec 06, 2022 1RT Total Absent B2L0605-01-3 DIST-A Dec 08, 2022
Dec 06, 2022 1RT Total Absent B2L0605-01-2 DIST-A Dec 08, 2022
Dec 06, 2022 1RT Total Absent B2L0605-01-1 DIST-A Dec 08, 2022
Nov 02, 2022 1AS Total POSITIVE B2K020803 WELL SRC-AB Nov 03, 2022
AS E. coli Absent B2K020803 WELL SRC-AB
Nov 02, 2022 1RT Total Absent B2K020802 DIST-A Nov 03, 2022
Nov 02, 2022 1RT Total POSITIVE B2K020801 OFFICE BLDG ENTRY SINK DIST-A Nov 03, 2022
RT E. coli Absent B2K020801 OFFICE BLDG ENTRY SINK DIST-A
Jul 11, 2022 1RT Total Absent B2G110901-2 DIST-A Jul 21, 2022
Jul 11, 2022 1RT Total Absent B2G110901-1 DIST-A Jul 21, 2022
Apr 15, 2022 1RT Total Absent B2D150601-2 DIST-A Apr 19, 2022
Apr 15, 2022 1RT Total Absent B2D150601-1 DIST-A Apr 19, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 13, 2022 1RT Total Absent B2A130801-2 DIST-A Jan 19, 2022
Jan 13, 2022 1RT Total Absent B2A130801-1 DIST-A Jan 19, 2022
Dec 13, 2021 1AS Total Absent B1L130101 WELL #2 SRC-AB Dec 14, 2021
Oct 04, 2021 1RT Total Absent B1J040501-2 DIST-A Oct 14, 2021
Oct 04, 2021 1RT Total Absent B1J040501-1 DIST-A Oct 14, 2021
Jul 28, 2021 1RT Total Absent B1G280601-2 DIST-A Aug 06, 2021
Jul 28, 2021 1RT Total Absent B1G280601-1 DIST-A Aug 06, 2021
Jun 15, 2021 1RT Total Absent B1F150701-2 DIST-A Jun 18, 2021
Jun 15, 2021 1RT Total Absent B1F150701-1 DIST-A Jun 18, 2021
Apr 07, 2021 1RT Total Absent B1D070701-2 DIST-A Apr 13, 2021
Apr 07, 2021 1RT Total Absent B1D070701-1 DIST-A Apr 13, 2021
Feb 03, 2021 1RT Total Absent B1B030601-2 DIST-A Feb 09, 2021
Feb 03, 2021 1RT Total Absent B1B030601-1 DIST-A Feb 09, 2021



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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2021


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