OHA Drinking Water Services
OR41
PWS ID: 05782 ---- TAYLORS GROVE WATER WORKS
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
Jun 05, 2025 1RT Total Absent 20250605016 11411 ROWENA AVE DIST-A Jun 12, 2025
May 07, 2025 1RT Total Absent 20250507006 11411 ROWENA AVE DIST-A May 21, 2025
Apr 04, 2025 1RT Total Absent 20250404007 11411 ROWENA AVE DIST-A Apr 10, 2025
Mar 24, 2025 1RT Total Absent 20250324011 11411 ROWENA AVE DIST-A Apr 09, 2025
Feb 20, 2025 1RP Total Absent 20250220-024 20250211-008 11430 ROWENA AVE DIST-A Feb 21, 2025
Feb 20, 2025 1TG Total Absent 20250220-023 20250211-008 WELL TAP SRC-AA Feb 21, 2025
Feb 20, 2025 1RP Total Absent 20250220-022 20250211-008 24003 PATTON LP DIST-A Feb 21, 2025
Feb 20, 2025 1RP Total Absent 20250220-021 20250211-008 11411 ROWENA AVE DIST-A Feb 21, 2025
Feb 11, 2025 1RT Total POSITIVE 20250211-008 11411 ROWENA AVE DIST-A Feb 12, 2025
RT E. coli Absent 20250211-008 11411 ROWENA AVE DIST-A
Jan 21, 2025 1RT Total Absent 20250121010 11411 ROWENA AVE DIST-A Feb 05, 2025
Dec 05, 2024 1RT Total Absent 20241205015 11411 ROWENA AVE DIST-A Dec 12, 2024
Nov 20, 2024 1RT Total Absent 20241120052 11411 ROWENA AVE DIST-A Nov 27, 2024
Oct 07, 2024 1RT Total Absent 20241007017 11411 ROWENA DIST-A Oct 23, 2024
Sep 20, 2024 1RP Total Absent 20240920-015 20240917-001 11411 ROWENA DIST-A Sep 23, 2024
Sep 20, 2024 1RP Total POSITIVE 20240920-014 20240917-001 11430 ROWENA DIST-A Sep 23, 2024
RP E. coli Absent 20240920-014 20240917-001 11430 ROWENA DIST-A
Sep 20, 2024 1RP Total Absent 20240920-013 20240917-001 24003 PATTON DIST-A Sep 23, 2024
Sep 20, 2024 1TG Total Absent 20240920-012 20240917-001 WELL 1 SRC-AA Sep 23, 2024
Sep 17, 2024 1RT Total POSITIVE 20240917-001 11411 ROWENA DIST-A Sep 18, 2024
RT E. coli Absent 20240917-001 11411 ROWENA DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 14, 2024 1RP Total Absent 20240814-027 20240809-004 11430 ROWENA AVE DIST-A Aug 15, 2024
Aug 14, 2024 1RP Total Absent 20240814-026 20240809-004 24003 PATTON LP DIST-A Aug 15, 2024
Aug 14, 2024 1RP Total Absent 20240814-025 20240809-004 11411 ROWENA AVE DIST-A Aug 15, 2024
Aug 14, 2024 1TG Total Absent 20240814-024 20240809-004 WELL SRC-AA Aug 15, 2024
Aug 09, 2024 1RT Total POSITIVE 20240809-004 11411 ROWENA AVE DIST-A Aug 12, 2024
RT E. coli Absent 20240809-004 11411 ROWENA AVE DIST-A
Jul 08, 2024 1RT Total Absent 20240708018 11411 ROWENA AVE DIST-A Jul 19, 2024
Jun 12, 2024 1RT Total Absent 20240612001 11411 ROWENA AVE DIST-A Jun 19, 2024
May 15, 2024 1RP Total POSITIVE 20240515-119 20240510-026 11411 ROWENA OS DIST-A May 16, 2024
RP E. coli Absent 20240515-119 20240510-026 11411 ROWENA OS DIST-A
May 15, 2024 1RP Total POSITIVE 20240515-118 20240510-026 24003 PATTON OS DIST-A May 16, 2024
RP E. coli Absent 20240515-118 20240510-026 24003 PATTON OS DIST-A
May 15, 2024 1RP Total POSITIVE 20240515-117 20240510-026 11430 ROWENA OS DIST-A May 16, 2024
RP E. coli Absent 20240515-117 20240510-026 11430 ROWENA OS DIST-A
May 15, 2024 1TG Total POSITIVE 20240515-116 20240510-026 WELL SRC-AA May 16, 2024
TG E. coli Absent 20240515-116 20240510-026 WELL SRC-AA
May 10, 2024 1RT Total POSITIVE 20240510-026 11411 ROWENA AVE DIST-A May 13, 2024
RT E. coli Absent 20240510-026 11411 ROWENA AVE DIST-A
Apr 22, 2024 1RP Total Absent 20240422-011 20240403-087 11430 ROWENA AVE DIST-A Apr 23, 2024
Apr 22, 2024 1RP Total Absent 20240422-010 20240403-087 11411 ROWENA AVE DIST-A Apr 23, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 22, 2024 1RP Total Absent 20240422-009 20240403-087 24003 PATTON LP DIST-A Apr 23, 2024
Apr 22, 2024 1TG Total Absent 20240422-008 20240403-087 WELL TAP SRC-AA Apr 23, 2024
Apr 03, 2024 1RT Total POSITIVE 20240403-087 11411 ROWENA AVE DIST-A Apr 05, 2024
RT E. coli Absent 20240403-087 11411 ROWENA AVE DIST-A
Mar 07, 2024 1RT Total Absent 20240307029 11411 ROWENA AVE DIST-A Mar 14, 2024
Feb 08, 2024 1RT Total Absent 20240208021 11411 ROWENA AVE DIST-A Feb 14, 2024
Jan 23, 2024 1RT Total Absent 20240123002 11411 ROWENA AVE DIST-A Feb 02, 2024
Dec 21, 2023 1RP Total POSITIVE 20231221005 20231208-006 24057 PATTON LP DIST-A Dec 22, 2023
RP E. coli Absent 20231221005 20231208-006 24057 PATTON LP DIST-A
Dec 21, 2023 1RP Total Absent 20231221004 20231208-006 11411 ROWENA OS TAP DIST-A Dec 22, 2023
Dec 21, 2023 1RP Total Absent 20231221003 20231208-006 24003 PATTON LP OS DIST-A Dec 22, 2023
Dec 21, 2023 1TG Total POSITIVE 20231221002 20231208-006 WELL TAP SRC-AA Dec 22, 2023
TG E. coli Absent 20231221002 20231208-006 WELL TAP SRC-AA
Dec 08, 2023 1RT Total POSITIVE 20231208-006 24057 PATTON LP SE DIST-A Dec 11, 2023
RT E. coli Absent 20231208-006 24057 PATTON LP SE DIST-A
Nov 16, 2023 1RP Total Absent 20231116-009 20231109-004 24003 PATTON LP DIST-A Nov 17, 2023
Nov 16, 2023 1RP Total POSITIVE 20231116-008 20231109-004 11430 ROWENA AVE OS DIST-A Nov 17, 2023
RP E. coli Absent 20231116-008 20231109-004 11430 ROWENA AVE OS DIST-A
Nov 16, 2023 1RP Total Absent 20231116-007 20231109-004 11411 ROWENA AVE OS DIST-A Nov 17, 2023
Nov 16, 2023 1TG Total Absent 20231116-006 20231109-004 WELL TAP SRC-AA Nov 17, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 09, 2023 1RT Total POSITIVE 20231109-004 11411 ROWENA AVE DIST-A Nov 13, 2023
RT E. coli Absent 20231109-004 11411 ROWENA AVE DIST-A
Oct 06, 2023 1RT Total Absent 20231006001 11411 ROWENA AVE DIST-A Oct 25, 2023
Sep 20, 2023 1RP Total Absent 20230920-055 20230915-002 11430 ROWENA AVE DIST-A Sep 21, 2023
Sep 20, 2023 1RP Total Absent 20230920-054 20230915-002 24003 PATTON LP DIST-A Sep 21, 2023
Sep 20, 2023 1RP Total Absent 20230920-053 20230915-002 11411 ROWENA AVE DIST-A Sep 21, 2023
Sep 20, 2023 1TG Total Absent 20230920-052 20230915-002 WELL SRC-AA Sep 21, 2023
Sep 15, 2023 1RT Total POSITIVE 20230915-002 11411 ROWENA OS DIST-A Sep 18, 2023
RT E. coli POSITIVE 20230915-002 11411 ROWENA OS DIST-A
Aug 14, 2023 1RT Total Absent 20230814014 11411 ROWENA AVE DIST-A Aug 18, 2023
Jul 14, 2023 1RP Total Absent 20230714-006 20230712-077 24003 PATTON OS DIST-A Jul 17, 2023
Jul 14, 2023 1RP Total Absent 20230714-005 20230712-077 11430 ROWENA OS TAP DIST-A Jul 17, 2023
Jul 14, 2023 1RP Total Absent 20230714-004 20230712-077 11411 ROWENA OS TAP DIST-A Jul 17, 2023
Jul 14, 2023 1TG Total POSITIVE 20230714-003 20230712-077 WELL TAP SRC-AA Jul 17, 2023
TG E. coli Absent 20230714-003 20230712-077 WELL TAP SRC-AA
Jul 12, 2023 1RT Total POSITIVE 20230712-077 11411 ROWENA OS DIST-A Jul 13, 2023
RT E. coli POSITIVE 20230712-077 11411 ROWENA OS DIST-A
Jun 16, 2023 1RT Total Absent 20230616022 1141 ROWENA AVE DIST-A Jun 29, 2023
May 12, 2023 1RP Total Absent 20230512-019 20230510-088 11411 ROWENA AVE OS TAP DIST-A May 16, 2023
May 12, 2023 1TG Total Absent 20230512-018 20230510-088 11361 ROWENA WELL TAP SRC-AA May 16, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 12, 2023 1RP Total Absent 20230512-017 20230510-088 24003 PATTON LP OS TAP DIST-A May 16, 2023
May 12, 2023 1RP Total POSITIVE 20230512-016 20230510-088 11430 ROWENA AVE DIST-A May 15, 2023
RP E. coli Absent 20230512-016 20230510-088 11430 ROWENA AVE DIST-A
May 10, 2023 1RT Total POSITIVE 20230510-088 11411 ROWENA AVE DIST-A May 11, 2023
RT E. coli Absent 20230510-088 11411 ROWENA AVE DIST-A
Apr 14, 2023 1RT Total Absent 20230414026 11411 ROWENA AVE DIST-A Apr 28, 2023
Mar 08, 2023 1RT Total Absent 20230308040 11411 ROWENA AVE DIST-A Mar 21, 2023
Feb 06, 2023 1RT Total Absent 20230206030 11411 ROWENA AVE OS DIST-A Feb 14, 2023
Jan 10, 2023 1RT Total Absent 20230110005 11411 ROWENA AVE OS DIST-A Jan 20, 2023
Dec 16, 2022 1RP Total Absent 20221216-012 20221205-055 24057 PATTON LP OS DIST-A Dec 19, 2022
Dec 16, 2022 1RP Total Absent 20221216-011 20221205-055 24003 PATTON LP OS DIST-A Dec 19, 2022
Dec 16, 2022 1RP Total Absent 20221216-010 20221205-055 11411 ROWENA AVE OS DIST-A Dec 19, 2022
Dec 16, 2022 1TG Total POSITIVE 20221216-009 20221205-055 WELL SRC-AA Dec 19, 2022
TG E. coli Absent 20221216-009 20221205-055 WELL SRC-AA
Dec 05, 2022 1RT Total POSITIVE 20221205-055 11411 ROWENA AVE DIST-A Dec 06, 2022
RT E. coli Absent 20221205-055 11411 ROWENA AVE DIST-A
Nov 21, 2022 1RT Total Absent 20221121029 11411 ROWENA AVE OS DIST-A Dec 02, 2022
Oct 28, 2022 1RP Total POSITIVE 20221028010 20221020030 24003 PATTON LP OS DIST-A Oct 31, 2022
RP E. coli Absent 20221028010 20221020030 24003 PATTON LP OS DIST-A
Oct 28, 2022 1RP Total POSITIVE 20221028009 20221020030 11411 ROWENA AVE OS DIST-A Oct 31, 2022
RP E. coli Absent 20221028009 20221020030 11411 ROWENA AVE OS DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 28, 2022 1RP Total POSITIVE 20221028008 20221020030 24057 PATTON LP OS DIST-A Oct 31, 2022
RP E. coli Absent 20221028008 20221020030 24057 PATTON LP OS DIST-A
Oct 28, 2022 1TG Total Absent 20221028007 20221020030 WELL TAP SRC-AA Oct 31, 2022
Oct 20, 2022 1RT Total POSITIVE 20221020030 11411 ROWENA AVE OS DIST-A Oct 21, 2022
RT E. coli Absent 20221020030 11411 ROWENA AVE OS DIST-A
Sep 23, 2022 1RT Total Absent 20220923013 11411 ROWENA AVE DIST-A Oct 04, 2022
Aug 11, 2022 1RT Total POSITIVE 20220811011 11411 ROWENA OS TAP DIST-A Aug 12, 2022
RT E. coli Absent 20220811011 11411 ROWENA OS TAP DIST-A
Jul 15, 2022 1RT Total Absent 20220715002 11411 ROWENA AVE DIST-A Jul 26, 2022
Jun 22, 2022 1RP Total POSITIVE 20220622028 20220609023 24003 PATTON SE OS TAP DIST-A Jun 23, 2022
RP E. coli Absent 20220622028 20220609023 24003 PATTON SE OS TAP DIST-A
Jun 22, 2022 1RP Total POSITIVE 20220622027 20220609023 11430 ROWENA OS TAP DIST-A Jun 23, 2022
RP E. coli Absent 20220622027 20220609023 11430 ROWENA OS TAP DIST-A
Jun 22, 2022 1RP Total POSITIVE 20220622026 20220609023 11411 ROWENA OS TAP DIST-A Jun 23, 2022
RP E. coli Absent 20220622026 20220609023 11411 ROWENA OS TAP DIST-A
Jun 22, 2022 1TG Total POSITIVE 20220622025 20220609023 LYONS WELL SRC-AA Jun 23, 2022
TG E. coli Absent 20220622025 20220609023 LYONS WELL SRC-AA
Jun 09, 2022 1RT Total POSITIVE 20220609023 11411 ROWENA OS TAP DIST-A Jun 10, 2022
RT E. coli Absent 20220609023 11411 ROWENA OS TAP DIST-A
May 11, 2022 1RT Total Absent 20220511020 11411 ROWENA OS TAP DIST-A May 19, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 15, 2022 1TG Total POSITIVE 20220415019 20220407041 WELL SRC-AA Apr 18, 2022
TG E. coli Absent 20220415019 20220407041 WELL SRC-AA
Apr 15, 2022 1RP Total Absent 20220415018 20220407041 11411 ROWENA OS TAP DIST-A Apr 18, 2022
Apr 15, 2022 1RP Total POSITIVE 20220415017 20220407041 24057 PATTON LP OS TAP DIST-A Apr 18, 2022
RP E. coli Absent 20220415017 20220407041 24057 PATTON LP OS TAP DIST-A
Apr 15, 2022 1RP Total POSITIVE 20220415016 20220407041 24003 PATTON LP OS TAP DIST-A Apr 18, 2022
RP E. coli Absent 20220415016 20220407041 24003 PATTON LP OS TAP DIST-A
Apr 07, 2022 1RT Total POSITIVE 20220407041 11411 ROWEA AVE OS DIST-A Apr 08, 2022
RT E. coli Absent 20220407041 11411 ROWEA AVE OS DIST-A
Mar 18, 2022 1CO Total POSITIVE 20220318029 20220317163 WELL SRC-AA Mar 21, 2022
CO E. coli Absent 20220318029 20220317163 WELL SRC-AA
Mar 18, 2022 1CO Total POSITIVE 20220318028 20220317163 WELL SRC-AA Mar 21, 2022
CO E. coli Absent 20220318028 20220317163 WELL SRC-AA
Mar 18, 2022 1CO Total POSITIVE 20220318027 20220317163 WELL SRC-AA Mar 21, 2022
CO E. coli Absent 20220318027 20220317163 WELL SRC-AA
Mar 18, 2022 1CO Total Absent 20220318026 20220317163 WELL SRC-AA Mar 21, 2022
Mar 18, 2022 1CO Total POSITIVE 20220318025 20220317163 WELL SRC-AA Mar 21, 2022
CO E. coli Absent 20220318025 20220317163 WELL SRC-AA
Mar 17, 2022 1RP Total Absent 20220317166 20220311007 11430 ROWENA AVE DIST-A Mar 18, 2022
Mar 17, 2022 1RP Total Absent 20220317165 20220311007 11411 ROWENA AVE DIST-A Mar 18, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 17, 2022 1RP Total POSITIVE 20220317164 20220311007 24003 PATTON LP DIST-A Mar 18, 2022
RP E. coli Absent 20220317164 20220311007 24003 PATTON LP DIST-A
Mar 17, 2022 1TG Total POSITIVE 20220317163 20220311007 WELL SRC-AA Mar 18, 2022
TG E. coli POSITIVE 20220317163 20220311007 WELL SRC-AA
Mar 11, 2022 1RT Total POSITIVE 20220311007 11411 ROWENA AVE DIST-A Mar 14, 2022
RT E. coli Absent 20220311007 11411 ROWENA AVE DIST-A
Feb 18, 2022 1RT Total Absent 20220218003 11411 ROWENA AVE LYO DIST-A Mar 01, 2022
Jan 28, 2022 1RP Total POSITIVE 20220128019 20220124032 11430 ROWENA AVE OS TAP DIST-A Jan 31, 2022
RP E. coli Absent 20220128019 20220124032 11430 ROWENA AVE OS TAP DIST-A
Jan 28, 2022 1TG Total POSITIVE 20220128018 20220124032 WELL TAP SRC-AA Jan 31, 2022
TG E. coli Absent 20220128018 20220124032 WELL TAP SRC-AA
Jan 28, 2022 1RP Total POSITIVE 20220128017 20220124032 11411 ROWENA AVE OS TAP DIST-A Jan 31, 2022
RP E. coli Absent 20220128017 20220124032 11411 ROWENA AVE OS TAP DIST-A
Jan 28, 2022 1RP Total POSITIVE 20220128016 20220124032 24045 PATTON LP OS TAP DIST-A Jan 31, 2022
RP E. coli Absent 20220128016 20220124032 24045 PATTON LP OS TAP DIST-A
Jan 24, 2022 1RT Total POSITIVE 20220124032 11430 ROWENA AVE OS TAP DIST-A Jan 26, 2022
RT E. coli Absent 20220124032 11430 ROWENA AVE OS TAP DIST-A



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


More information for this water system: SDWIS ID 558
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