OHA Drinking Water Services
OR41
PWS ID: 01216 ---- DUFUR, SOUTH BASIN
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
May 28, 2024 1RT Total Absent 214646 DUFUR VALLEY RD DIST-A 0.40May 30, 2024
Apr 03, 2024 1RT Total Absent 4040415-01 DIST-A 0.24Apr 11, 2024
Mar 26, 2024 1RT Total Absent 4032708-02 DIST-A 0.25Apr 02, 2024
Feb 29, 2024 1RT Total Absent 214073 S VALLEY DIST-A 0.22Mar 06, 2024
Jan 25, 2024 1RT Total Absent B4A2503-02 DIST-A 0.30Jan 26, 2024
Dec 05, 2023 1RT Total Absent 3120617-01 DIST-A 0.22Dec 27, 2023
Nov 29, 2023 1RT Total Absent B3K2904-02 DIST-A 0.26Dec 01, 2023
Oct 30, 2023 1AS Total Absent 3103108-01 WELL #3 SRC-AA Nov 07, 2023
Oct 26, 2023 1RT Total Absent 213423 S VALLEY DIST-A 0.24Oct 30, 2023
Sep 19, 2023 1RT Total Absent 3092007-01 DIST-A 0.22Sep 25, 2023
Aug 31, 2023 1RT Total Absent 213074 S VALLEY RD DIST-A 0.23Sep 06, 2023
Jul 26, 2023 1RT Total Absent 3072712-01 DIST-A 0.22Aug 08, 2023
Jun 28, 2023 1RT Total Absent 3062906-01 DIST-A 0.26Jul 07, 2023
May 23, 2023 1RT Total Absent 3052407-01 DIST-A 0.30Jun 01, 2023
Apr 25, 2023 1RT Total Absent 3042609-01 DIST-A 0.22May 03, 2023
Mar 29, 2023 1RT Total Absent 3033010-02 DIST-A 0.24Apr 10, 2023
Mar 02, 2023 1RT Total Absent 211709 S VALLEY DIST-A 0.25Mar 07, 2023
Jan 31, 2023 1RT Total Absent 3020109-02 DIST-A 0.26Feb 08, 2023
Dec 19, 2022 1RT Total Absent 2122009-01 DIST-A 0.22Jan 06, 2023
Dec 19, 2022 1AS Total Absent 2122008-01 WELL SRC-AA Jan 06, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 16, 2022 1RT Total Absent 211170901 DIST-A 0.24Nov 27, 2022
Oct 12, 2022 1RT Total Absent 210130201 DIST-A 0.22Oct 25, 2022
Sep 20, 2022 1RT Total Absent 209211902 DIST-A 0.26Oct 07, 2022
Aug 02, 2022 1RT Total Absent 208031201 DIST-A 0.22Aug 11, 2022
Jul 12, 2022 1RT Total Absent 207131902 DIST-A 0.20Jul 21, 2022
Jun 14, 2022 1RT Total Absent 206151101 DIST-A 0.50Jun 29, 2022
May 18, 2022 1RT Total Absent 205190501 DIST-A 0.29Jun 01, 2022
Apr 12, 2022 1RT Total Absent 204131202 DIST-A 0.50Apr 22, 2022
Mar 15, 2022 1RT Total Absent 203160801 DIST-A 0.38Mar 21, 2022
Feb 15, 2022 1RT Total Absent 202160201 DIST-A 0.32Feb 24, 2022
Jan 26, 2022 1RT Total Absent 209227 VALLEY RD DIST-A 0.28Feb 02, 2022
Dec 14, 2021 1RT Total Absent 112150901 DIST-A 0.40Dec 28, 2021
Nov 29, 2021 1RT Total Absent B1K290302 DIST-A 0.50Dec 03, 2021
Oct 28, 2021 1TG Total Absent 208752 110271101 WELL 3 SRC-AA Nov 02, 2021
Oct 28, 2021 1RP Total POSITIVE 110290803 110271101 80991 S VALLEY RD OUTSIDE TAP DIST-A 0.22Nov 01, 2021
RP E. coli Absent 110290803 110271101 80991 S VALLEY RD OUTSIDE TAP DIST-A 0.22
Oct 28, 2021 1RP Total POSITIVE 110290802 110271101 81088 S VALLEY OUTSIDE TAP DIST-A 0.25Nov 01, 2021
RP E. coli Absent 110290802 110271101 81088 S VALLEY OUTSIDE TAP DIST-A 0.25
Oct 28, 2021 1RP Total Absent 110290801 110271101 81258 DUFUR VALLEY OS TAP DIST-A 0.20Nov 01, 2021
Oct 26, 2021 1RT Total POSITIVE 110271101 81088 S VALLEY OS TAP DIST-A 0.30Oct 28, 2021
RT E. coli Absent 110271101 81088 S VALLEY OS TAP DIST-A 0.30
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 21, 2021 1RT Total Absent 109220601 DIST-A 0.30Oct 04, 2021
Aug 17, 2021 1RT Total Absent 108180701 DIST-A 0.30Aug 30, 2021
Jul 27, 2021 1AS Total Absent 107280701 WELL #3 SRC-AA Aug 03, 2021
Jul 26, 2021 1RT Total Absent 107270701 DIST-A 0.40Aug 02, 2021
Jun 02, 2021 1RT Total Absent 106030801 DIST-A 0.37Jun 17, 2021
May 05, 2021 1RT Total Absent 105060802 DIST-A 0.44May 19, 2021
Apr 07, 2021 1RT Total Absent 104080201 DIST-A 0.60Apr 15, 2021
Mar 08, 2021 1RP Total Absent 207025 103040902 80852 DIST-A 0.35Mar 11, 2021
Mar 08, 2021 1RP Total Absent 207024 103040902 80872 DIST-A 0.30Mar 11, 2021
Mar 08, 2021 1RP Total Absent 207023 103040902 80906 DIST-A 0.30Mar 11, 2021
Mar 08, 2021 1TG Total Absent 207022 103040902 WELL 3 SRC-AA Mar 11, 2021
Mar 03, 2021 1RT Total POSITIVE 103040902 OUTSIDE TAP DIST-A 0.40Mar 05, 2021
RT E. coli Absent 103040902 OUTSIDE TAP DIST-A 0.40
Feb 03, 2021 1RT Total Absent 102041501 DIST-A 0.40Feb 11, 2021
Jan 06, 2021 1RT Total Absent 101070601 DIST-A 0.40Jan 20, 2021



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2021


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