OHA Drinking Water Services
OR41
PWS ID: 00949 ---- WESTON, CITY OF
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  ::  Include 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
Oct 07, 2025 1RT Total Absent T5J0707-01 DIST-A Oct 10, 2025
Sep 09, 2025 1RT Total Absent T5I0906-01 DIST-A Sep 15, 2025
Aug 12, 2025 1RT Total Absent T5H1208-01 DIST-A Aug 18, 2025
Jul 22, 2025 1RP Total Absent T5G2211-01 T5G1518-01 WASHINGTON ST SS DIST-A Jul 24, 2025
Jul 17, 2025 1RP Total Absent T5G1705-04 T5G1518-01 S BEND UPSTREAM DIST-A Jul 21, 2025
Jul 17, 2025 1TG Total Absent T5G1705-03 T5G1518-01 WELL SRC-AA Jul 21, 2025
Jul 17, 2025 1RP Total Absent T5G1705-02 T5G1518-01 FIRST ST DOWNSTREAM DIST-A Jul 21, 2025
Jul 17, 2025 1RP Total POSITIVE T5G1705-01 T5G1518-01 WASHINGTON ST. SAME DIST-A Jul 21, 2025
RP E. coli Absent T5G1705-01 T5G1518-01 WASHINGTON ST. SAME DIST-A
Jul 15, 2025 1RT Total POSITIVE T5G1518-01 WASHINGTON ST SS DIST-A Jul 18, 2025
RT E. coli Absent T5G1518-01 WASHINGTON ST SS DIST-A
Jun 26, 2025 1RT Total Absent T5F2605-01 DIST-A Jul 03, 2025
May 12, 2025 1RT Total Absent X062469B DIST-A Jun 08, 2025
Apr 08, 2025 1RT Total Absent X062033B DIST-A May 09, 2025
Mar 11, 2025 1RT Total Absent X061710B DIST-A Apr 03, 2025
Feb 11, 2025 1RT Total Absent X061429B DIST-A Mar 04, 2025
Jan 07, 2025 1RT Total Absent X061054B DIST-A Feb 08, 2025
Dec 03, 2024 1RT Total Absent X060798B DIST-A Jan 05, 2025
Nov 19, 2024 1RT Total Absent X060651B DIST-A Dec 03, 2024
Oct 08, 2024 1RT Total Absent X060312B DIST-A Nov 05, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 12, 2024 1RT Total Absent X059959 DIST-A Oct 06, 2024
Aug 06, 2024 1RT Total Absent X059495B DIST-A Aug 29, 2024
Jul 09, 2024 1RT Total Absent X059167BX DIST-A Aug 09, 2024
Jun 04, 2024 1RT Total Absent X058705B DIST-A Jul 09, 2024
May 07, 2024 1RT Total Absent X058449B DIST-A Jun 07, 2024
Apr 02, 2024 1RT Total Absent X057992B DIST-A May 05, 2024
Feb 06, 2024 1RT Total Absent X057382B DIST-A Mar 07, 2024
Jan 08, 2024 1RT Total Absent X057119B DIST-A Feb 04, 2024
Dec 12, 2023 1RT Total Absent X056912B DIST-A Jan 04, 2024
Nov 14, 2023 1RT Total Absent X056650B DIST-A Dec 03, 2023
Oct 10, 2023 1RT Total Absent X056302B DIST-A Oct 31, 2023
Sep 05, 2023 1RT Total Absent X055804B DIST-A Oct 07, 2023
Aug 08, 2023 1RT Total Absent X055620B DIST-A Aug 31, 2023
Jul 19, 2023 1RT Total Absent X055330B DIST-A Jul 30, 2023
Jun 07, 2023 1RT Total Absent X054842B DIST-A Jun 27, 2023
May 02, 2023 1RT Total Absent X054375B DIST-A Jun 09, 2023
Apr 17, 2023 1RT Total Absent X054167B DIST-A May 08, 2023
Mar 07, 2023 1RT Total Absent X053735 DIST-A Apr 07, 2023
Feb 07, 2023 1RT Total Absent X053420B DIST-A Feb 25, 2023
Jan 10, 2023 1RT Total Absent X053148B DIST-A Feb 08, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 06, 2022 1RT Total Absent X052755B DIST-A Dec 15, 2022
Nov 02, 2022 1RT Total Absent X052474B DIST-A Nov 15, 2022
Oct 04, 2022 1RT Total Absent X052093B DIST-A Oct 26, 2022
Sep 07, 2022 1RT Total Absent X051724B DIST-A Oct 01, 2022
Aug 02, 2022 1RT Total Absent X051356B DIST-A Aug 30, 2022
Jul 05, 2022 1RT Total Absent X050989B DIST-A Aug 06, 2022
Jun 07, 2022 1RT Total Absent X050701B DIST-A Jun 24, 2022
May 04, 2022 1RT Total Absent X050315B DIST-A May 18, 2022
Apr 05, 2022 1RT Total Absent X049831B DIST-A Apr 27, 2022
Mar 07, 2022 1RT Total Absent X049479B DIST-A Mar 23, 2022
Feb 02, 2022 1RT Total Absent X049103B DIST-A Feb 14, 2022
Jan 11, 2022 1RT Total Absent X048831B DIST-A Jan 23, 2022



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  ::  Include results older than 2022


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