OHA Drinking Water Services
OR41
PWS ID: 94328 ---- KNIFE RIVER - NW TANGENT
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  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
Apr 10, 2024 1RT Total Absent 20240410022 CONST RR SINK DIST-A Apr 23, 2024
Apr 10, 2024 1RT Total Absent 20240410021 OFFICE KITCHEN SINK DIST-A Apr 23, 2024
Apr 10, 2024 1RT Total Absent 20240410-021-2 DIST-A Apr 16, 2024
Apr 10, 2024 1RT Total Absent 20240410-021-1 DIST-A Apr 16, 2024
Jan 24, 2024 1RT Total Absent 20240124002 OFFICE KITCHEN SINK DIST-A Feb 02, 2024
Jan 24, 2024 1RT Total Absent 20240124001 CONST RR SINK DIST-A Feb 02, 2024
Jan 24, 2024 1RT Total Absent 20240124-001-2 DIST-A Jan 30, 2024
Jan 24, 2024 1RT Total Absent 20240124-001-1 DIST-A Jan 30, 2024
Dec 08, 2023 1AS Total Absent 20231208002 TANGENT WELL SRC-AA Dec 19, 2023
Nov 01, 2023 1RT Total Absent 20231101024 CONST RR SINK DIST-A Nov 14, 2023
Nov 01, 2023 1RT Total Absent 20231101023 OFFICE KITCHEN SINK DIST-A Nov 14, 2023
Nov 01, 2023 1RT Total Absent 20231101-024 DIST-A Nov 07, 2023
Nov 01, 2023 1RT Total Absent 20231101-023 DIST-A Nov 07, 2023
Jul 17, 2023 1RT Total Absent 20230717066 CONST RR SINK DIST-A Jul 24, 2023
Jul 17, 2023 1RT Total Absent 20230717065 TANGENT OFFICE SINK DIST-A Jul 24, 2023
Jul 17, 2023 1RT Total Absent 20230717-066 DIST-A Jul 21, 2023
Jul 17, 2023 1RT Total Absent 20230717-065 DIST-A Jul 21, 2023
Apr 26, 2023 1RT Total Absent 20230426139 CONSTRUCTION RR SNK DIST-A May 05, 2023
Apr 26, 2023 1RT Total Absent 20230426138 OFFICE FRONT KIT SNK DIST-A May 05, 2023
Apr 26, 2023 1RT Total Absent 20230426-138-2 DIST-A May 02, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 26, 2023 1RT Total Absent 20230426-138-1 DIST-A May 02, 2023
Jan 05, 2023 1RT Total Absent 20230105044 TANGENT KITCHEN DIST-A Jan 20, 2023
Jan 05, 2023 1RT Total Absent 20230105043 TANGENT SHOP DIST-A Jan 20, 2023
Jan 05, 2023 1RT Total Absent 20230105-044 DIST-A Jan 20, 2023
Jan 05, 2023 1RT Total Absent 20230105-043 DIST-A Jan 20, 2023
Nov 17, 2022 1AS Total Absent 20221117027 WELL SRC-AA Nov 23, 2022
Oct 20, 2022 1RT Total Absent 20221020040 KITCHEN SINK DIST-A Oct 31, 2022
Oct 20, 2022 1RT Total Absent 20221020039-2 DIST-A Oct 28, 2022
Oct 20, 2022 1RT Total Absent 20221020039-1 DIST-A Oct 28, 2022
Jul 07, 2022 1RT Total Absent 20220707045 TANGENT KITCHEN SINK DIST-A Jul 19, 2022
Jul 07, 2022 1RT Total Absent 20220707044-2 DIST-A Jul 19, 2022
Jul 07, 2022 1RT Total Absent 20220707044-1 DIST-A Jul 19, 2022
Apr 06, 2022 1RT Total Absent 20220406053 DIST-A Apr 15, 2022
Apr 06, 2022 1RT Total Absent 20220406052 DIST-A Apr 15, 2022
Jan 14, 2022 1RT Total Absent 20220114003 FRONT KITCHEN SINK DIST-A Jan 28, 2022
Jan 14, 2022 1RT Total Absent 20220114002-2 DIST-A Jan 26, 2022
Jan 14, 2022 1RT Total Absent 20220114002-1 DIST-A Jan 26, 2022
Dec 06, 2021 1AS Total Absent 20211206079 WELL SRC-AA Dec 13, 2021
Oct 20, 2021 1RT Total Absent 20211020059 CONST RR SINK DIST-A Nov 02, 2021
Oct 20, 2021 1RT Total Absent 20211020058-2 DIST-A Oct 28, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 20, 2021 1RT Total Absent 20211020058-1 DIST-A Oct 28, 2021
Jul 09, 2021 1RT Total Absent 20210709043 FRONT KITCHEN SINK DIST-A Jul 19, 2021
Jul 09, 2021 1RT Total Absent 20210709042-2 DIST-A Jul 16, 2021
Jul 09, 2021 1RT Total Absent 20210709042-1 DIST-A Jul 16, 2021
Apr 09, 2021 1RT Total Absent 20210409012 CONST SHOP RR DIST-A Apr 13, 2021
Apr 09, 2021 1RT Total Absent 20210409011 FRONT KITCHEN SINK DIST-A Apr 13, 2021
Jan 15, 2021 1RT Total Absent 20210115027 OFFICE FRONT KIT SIN DIST-A Jan 20, 2021
Jan 15, 2021 1RT Total Absent 20210115026 CONST RESTROOM SINK DIST-A Jan 20, 2021



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Include results older than 2021


More information for this water system: SDWIS ID 1717
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