OHA Drinking Water Services
OR41
PWS ID: 00239 ---- LONDON WATER CO-OP
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:  Hide special samples  ::  Hide 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		Rejected
Reason
Feb 13, 2025 1RT Total Absent 2502433_001A SHOESTRING RD WATER PLANT SINK DIST-A 0.16Feb 14, 2025
Jan 20, 2025 1RT Total Absent 2501591_001A SINK AT WATER PLANT DIST-A 0.08Jan 21, 2025
Dec 04, 2024 1RT Total Absent 2412112_001A 72765 SINK AT WATER PLANT DIST-A 0.09Dec 05, 2024
Nov 05, 2024 1RT Total Absent 2411146_001A 72765 SINK AT WATER PLANT DIST-A 0.07Nov 07, 2024
Oct 22, 2024 1RT Total Absent 2410765_001A 72762 SHOESTRING SINK AT PLANT DIST-A 0.05Oct 24, 2024
Sep 24, 2024 1RT Total Absent 2409884_001A 72765 SHOESTRING SINK AT PLANT DIST-A 0.24Sep 26, 2024
Aug 13, 2024 1RT Total Absent 2408434_001A SINK AT WATER PLANT DIST-A 0.07Aug 14, 2024
Jul 26, 2024 1RT Total Absent 2407983_001A 72765 SINK AT WATER PLANT DIST-A 0.10Jul 30, 2024
Jun 27, 2024 1RT Total Absent 2406A36_001A 72786 SHOESTRING H2O PLANT SNK DIST-A 0.42Jun 28, 2024
May 20, 2024 1RT Total Absent 2405826_001A SINK AT WATER PLANT DIST-A 0.28May 22, 2024
Apr 17, 2024 1RT Total Absent 2404693_001A 72764 SHOESTRING SINK AT PLANT DIST-A 0.04Apr 18, 2024
Mar 28, 2024 1RT Total Absent 2403999_001A 72765 SHOESTRING SINK AT PLANT DIST-A 0.07Mar 29, 2024
Feb 20, 2024 1RT Total Absent 2402695_001A 72762 SHOESTRING SINK AT PLANT DIST-A 0.11Feb 23, 2024
Jan 25, 2024 1RT Total Absent 2401776_001A SINK AT WATER PLANT DIST-A 0.42Jan 29, 2024
Dec 19, 2023 1RT Total Absent 2312672_001A SINK AT WATER PLANT DIST-A 0.05Dec 20, 2023
Nov 10, 2023 1RT Total Absent 2311385_001A WATER PLANT SINK DIST-A 0.11Nov 14, 2023
Oct 16, 2023 1RT Total Absent 2310552_001A SINK DIST-A 1.40Oct 17, 2023
Sep 18, 2023 1RT Total Absent 2309586_001A SINK AT WATER PLANT DIST-A 0.09Sep 20, 2023
Aug 21, 2023 1RT Total Absent 2308824_001A SINK DIST-A 0.07Aug 22, 2023
Jul 24, 2023 1RT Total Absent 2307802_001A SINK DIST-A 0.12Jul 27, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jun 23, 2023 1RT Total Absent 2306881_001A SINK AT WATER PLANT DIST-A 0.08Jun 27, 2023
May 12, 2023 1RT Total Absent 2305504_001A SINK DIST-A 0.35May 15, 2023
Apr 18, 2023 1RT Total Absent 2304655_001A WTP SINK DIST-A 0.80Apr 20, 2023
Mar 03, 2023 1RT Total Absent 2303137_001A SINK DIST-A 0.03Mar 06, 2023
Jan 16, 2023 1RT Total Absent 2301491_001A SINK DIST-A 0.25Jan 19, 2023
Dec 19, 2022 1RT Total Absent 2212694_001A SINK AT WATER PLANT DIST-A 0.07Dec 20, 2022
Nov 16, 2022 1RT Total Absent 2211632_001A SINK AT WATER PLANT DIST-A 0.21Nov 17, 2022
Nov 02, 2022 1RP Total POSITIVE 2211081003 2210943001 72785 LONDON RD BATHRM DIST-A 0.10Nov 03, 2022
RP E. coli Absent 2211081003 2210943001 72785 LONDON RD BATHRM DIST-A 0.10
Nov 02, 2022 1RP Total POSITIVE 2211081002 2210943001 72762 SHOESTRING KITCHEN DIST-A 0.13Nov 03, 2022
RP E. coli Absent 2211081002 2210943001 72762 SHOESTRING KITCHEN DIST-A 0.13
Nov 02, 2022 1RP Total Absent 2211081001 2210943001 72762 SHOESTRING OS DIST-A 0.13Nov 03, 2022
Oct 28, 2022 1RT Total POSITIVE 2210943001 SINK @ WATER PLANT DIST-A 0.19Oct 31, 2022
RT E. coli POSITIVE 2210943001 SINK @ WATER PLANT DIST-A 0.19
Aug 30, 2022 1RT Total Absent 2208C30_001A SINK AT WATER PLANT DIST-A 0.14Sep 02, 2022
Jul 22, 2022 1RT Total Absent 2207875_001A SINK AT WATER PLANT DIST-A 0.22Jul 27, 2022
Jun 20, 2022 1RT Total Absent 2206781_001A 72762 SHOESTRING RD SINK DIST-A 0.12Jun 21, 2022
Jun 02, 2022 1RT Total Absent 2206102_001A SINK AT WATER PLANT DIST-A 0.12Jun 03, 2022
Apr 26, 2022 1RT Total Absent 2204980_001A SINK AT WATER PLANT DIST-A 0.17Apr 28, 2022
Mar 21, 2022 1RT Total Absent 2203843_001A SINK DIST-A 0.20Mar 23, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 11, 2022 1RT Total Absent 2202540_001A SINK AT WATER PLANT DIST-A 0.12Feb 15, 2022
Jan 11, 2022 1RT Total Absent 2201368_001A WATER PLANT SINK DIST-A 0.49Jan 12, 2022



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:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 3944
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