OHA Drinking Water Services
OR41
PWS ID: 00939 ---- WESTFIR, CITY OF
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Jun 26, 2025 1RT Total Absent 2506932_001A SAND FILTER OFFICE SINK DIST-A 1.00Jun 27, 2025
May 22, 2025 1RT Total Absent 2505790_001A SAND FILTER OFFICE SINK DIST-A 1.20May 23, 2025
Apr 24, 2025 1RT Total Absent 2504853_001A SAND FILTER OFFICE SINK DIST-A 1.00Apr 25, 2025
Mar 27, 2025 1RT Total Absent 2503921_001A SAND FILTER OFFICE SINK DIST-A 0.90Mar 28, 2025
Feb 27, 2025 1RT Total Absent 2502907_001A SAND FILTER OFFICE SINK DIST-A 0.80Feb 28, 2025
Jan 23, 2025 1RT Total Absent 2501712_001A SAND FILTER OFFICE SINK DIST-A 0.80Jan 24, 2025
Dec 24, 2024 1RT Total Absent 2412842_001A WATER PLANT SINK DIST-A 0.65Dec 26, 2024
Dec 12, 2024 1RT Total Absent 2412472_001A SAND FILTER OFFICE SINK DIST-A 0.90Dec 13, 2024
Nov 27, 2024 1RT Total Absent 2411901_002A SAND FILTER OFFICE SINK DIST-A 0.90Dec 02, 2024
Nov 27, 2024 1RT Total Absent 2411901_001A CITY HALL SINK DIST-A 0.40Dec 02, 2024
Oct 28, 2024 1RP Total Absent 2410907_003A 2410834-001 47441 WESTOAK CITY HALL SINK DIST-A 0.50Oct 30, 2024
Oct 28, 2024 1RP Total Absent 2410907_002A 2410834-001 WESTFIR PORTAL SINK DIST-A 0.50Oct 30, 2024
Oct 28, 2024 1RP Total Absent 2410907_001A 2410834-001 WATER PLANT SAND FILTER SINK DIST-A 0.90Oct 30, 2024
Oct 24, 2024 1RT Total POSITIVE 2410834-001 SAND FILTER OFFICE DIST-A 0.80Oct 25, 2024
RT E. coli Absent 2410834-001 SAND FILTER OFFICE DIST-A 0.80
Oct 10, 2024 1RT Total Absent 2410425_001A SAND FILTER OFFICE SINK DIST-A 0.90Oct 11, 2024
Sep 26, 2024 1RT Total Absent 2409A09_001A SAND FILTER OFFICE SINK DIST-A 0.90Sep 27, 2024
Sep 12, 2024 1RT Total Absent 2409470_001A SAND FILTER OFFICE SINK DIST-A 0.90Sep 16, 2024
Aug 22, 2024 1RT Total Absent 2408825_001A SAND FILTER OFFICE SINK DIST-A 0.80Aug 23, 2024
Aug 08, 2024 1RT Total Absent 2408336_001A SAND FILTER OFFICE SINK DIST-A 0.80Aug 09, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 25, 2024 1RT Total Absent 2407962_001A SAND FILTER OFFICE SINK DIST-A 0.90Jul 26, 2024
Jul 11, 2024 1RT Total Absent 2407486_001A SAND FILTER OFFICE SINK DIST-A 0.90Jul 12, 2024
Jun 27, 2024 1RT Total Absent 2406A34_001A SAND FILTER OFFICE SINK DIST-A 0.30Jun 28, 2024
Jun 13, 2024 1RT Total Absent 2406520_001A SAND FILTER OFFICE SINK DIST-A 0.90Jun 14, 2024
May 23, 2024 1RT Total Absent 2405976_001A SAND FILTER OFFICE SINK DIST-A 0.90May 24, 2024
May 09, 2024 1RT Total Absent 2405495_001A SAND FILTER OFFICE SINK DIST-A 0.80May 10, 2024
Apr 25, 2024 1RT Total Absent 2404986_001A SAND FILTER OFFICE SINK DIST-A 0.90Apr 26, 2024
Apr 11, 2024 1RT Total Absent 2404515_001A SAND FILTER OFFICE SINK DIST-A 0.90Apr 12, 2024
Mar 28, 2024 1RT Total Absent 2403A01_001A SAND FILTER OFFICE SINK DIST-A 0.70Mar 29, 2024
Mar 14, 2024 1RT Total Absent 2403536_001A SAND FILTER OFFICE SINK DIST-A 0.70Mar 15, 2024
Feb 22, 2024 1RT Total Absent 2402805_001A SAND FILTER OFFICE SINK DIST-A 0.70Feb 23, 2024
Feb 08, 2024 1RT Total Absent 2402339_001A SAND FILTER OFFICE SINK DIST-A 0.80Feb 09, 2024
Jan 25, 2024 1RT Total Absent 2401748_001A SAND FILTER OFFICE SINK DIST-A 0.70Jan 26, 2024
Jan 11, 2024 1RT Total Absent 2401420_001A SAND FILTER OFFICE SINK DIST-A 0.70Jan 12, 2024
Dec 28, 2023 1RT Total Absent 2312918_001A SAND FILTER OFFICE SINK DIST-A 0.70Jan 02, 2024
Dec 14, 2023 1RT Total Absent 2312541_001A SAND FILTER WP OFFICE SINK DIST-A 1.00Dec 15, 2023
Nov 22, 2023 1RT Total Absent 2311728_001A SAND FILTER OFFICE SINK DIST-A 0.80Nov 27, 2023
Nov 09, 2023 1RT Total Absent 2311352_001A SAND FILTER OFFICE SINK DIST-A 0.70Nov 10, 2023
Oct 26, 2023 1RT Total Absent 2310911_001A SAND FILTER OFFICE SINK DIST-A 0.70Oct 27, 2023
Oct 12, 2023 1RT Total Absent 2310492_001A SAND FILTER OFFICE SINK DIST-A 0.70Oct 13, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 28, 2023 1RT Total Absent 2309980_001A SAND FILTER OFFICE SINK DIST-A 0.70Sep 29, 2023
Sep 14, 2023 1RT Total Absent 2309510_001A SAND FILTER OFFICE SINK DIST-A 0.80Sep 15, 2023
Aug 24, 2023 1RT Total Absent 2308989_001A SAND FILTER OFFICE SINK DIST-A 0.70Aug 25, 2023
Aug 10, 2023 1RT Total Absent 2308500_001A SAND FILTER OFFICE SINK DIST-A 0.80Aug 11, 2023
Jul 27, 2023 1RT Total Absent 2307940_001A SAND FILTER OFFICE SINK DIST-A 0.70Jul 28, 2023
Jul 13, 2023 1RT Total Absent 2307468_001A SAND FILTER OFFICE SINK DIST-A 1.00Jul 14, 2023
Jun 22, 2023 1RT Total Absent 2306869_001A SAND FILTER OFFICE SINK DIST-A 0.80Jun 23, 2023
Jun 08, 2023 1RT Total Absent 2306328_001A SAND FILTER OFFICE SINK DIST-A 0.80Jun 09, 2023
May 25, 2023 1RT Total Absent 2305950_001A SAND FILTER OFFICE SINK DIST-A 1.00May 26, 2023
May 11, 2023 1RT Total Absent 2305493_001A SAND FILTER OFFICE SINK DIST-A 1.00May 12, 2023
Apr 27, 2023 1RT Total Absent 2304986_001A SAND FILTER OFFICE SINK DIST-A 1.20Apr 28, 2023
Apr 13, 2023 1RT Total Absent 2304551_001A SAND FILTER OFFICE SINK DIST-A 1.00Apr 14, 2023
Mar 23, 2023 1RT Total Absent 2303915_001A SAND FILTER OFFICE SINK DIST-A 0.80Mar 24, 2023
Mar 09, 2023 1RT Total Absent 2303393_001A SAND FILTER OFFICE SINK DIST-A 0.80Mar 10, 2023
Feb 23, 2023 1RT Total Absent 2302830_001A SAND FILTER OFFICE SINK DIST-A 0.80Feb 24, 2023
Feb 09, 2023 1RT Total Absent 2302400_001A SAND FILTER OFFICE SINK DIST-A 0.90Feb 10, 2023
Jan 26, 2023 1RT Total Absent 2301850_001A SAND FILTER OFFICE SINK DIST-A 1.00Jan 27, 2023
Jan 12, 2023 1RT Total Absent 2301437_001A SAND FILTER OFFICE SINK DIST-A 1.20Jan 16, 2023
Dec 22, 2022 1RT Total Absent 2212873_001A SAND FILTER OFFICE SINK DIST-A 0.90Dec 23, 2022
Dec 08, 2022 1RT Total Absent 2212352_001A SAND FILTER OFFICE SINK DIST-A 1.10Dec 09, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 23, 2022 1RT Total Absent 2211839_001A SAND FILTER OFFICE SINK DIST-A 0.90Nov 29, 2022
Nov 10, 2022 1RT Total Absent 2211455_001A SAND FILTER OFFICE SINK DIST-A 0.80Nov 11, 2022
Oct 27, 2022 1RT Total Absent 2210916_001A SAND FILTER OFFICE SINK DIST-A 0.80Oct 28, 2022
Oct 13, 2022 1RT Total Absent 2210503_001A SINK DIST-A 0.80Oct 14, 2022
Sep 22, 2022 1RT Total Absent 2209910_001A SAND FILTER OFFICE SINK DIST-A 0.80Sep 23, 2022
Sep 08, 2022 1RT Total Absent 2209335_001A SAND FILTER OFFICE SINK DIST-A 0.90Sep 12, 2022
Aug 25, 2022 1RT Total Absent 2208B26_001A SAND FILTER OFFICE SINK DIST-A 0.80Aug 26, 2022
Aug 11, 2022 1RT Total Absent 2208593_001A SAND FILTER OFFICE SINK DIST-A 0.90Aug 12, 2022
Jul 28, 2022 1RT Total Absent 2207A47_001A SAND FILTER OFFICE SINK DIST-A 0.70Aug 01, 2022
Jul 14, 2022 1RT Total Absent 2207581_001A SAND FILTER OFFICE DIST-A 0.80Jul 15, 2022
Jun 23, 2022 1RT Total Absent 2206942_001A SAND FILTER OFFICE SINK DIST-A 0.90Jun 24, 2022
Jun 09, 2022 1RT Total Absent 2206412_001A SAND FILTER OFFICE SINK DIST-A 1.00Jun 10, 2022
May 26, 2022 1RT Total Absent 2205A56_001A SAND FILTER OFFICE SINK DIST-A 0.70May 31, 2022
May 12, 2022 1RT Total Absent 2205559_001A SAND FILTER OFFICE SINK DIST-A 0.90May 13, 2022
Apr 28, 2022 1RT Total Absent 2204A96_001A SAND FILTER OFFICE SINK DIST-A 0.80Apr 29, 2022
Apr 14, 2022 1RT Total Absent 2204631_001A SAND FILTER OFFICE SINK DIST-A 0.90Apr 15, 2022
Mar 24, 2022 1RT Total Absent 2203A42_001A WESTFIR WATER PLANT SINK DIST-A 0.90Mar 25, 2022
Mar 10, 2022 1RT Total Absent 2203503_001A WATER PLANT/SAND FLTR OFF SINK DIST-A 0.90Mar 11, 2022
Feb 24, 2022 1RT Total Absent 2202977_001A SAND FILTER OFFICE SINK DIST-A 0.90Feb 25, 2022
Feb 10, 2022 1RT Total Absent 2202465_001A SAND FILTER OFFICE SINK DIST-A 1.00Feb 11, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 27, 2022 1RT Total Absent 2201963_001A SAND FILTER OFFICE SINK DIST-A 1.10Jan 28, 2022
Jan 13, 2022 1RT Total Absent 2201497_001A SAND FILTER OFFICE SINK DIST-A 1.00Jan 14, 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 4001
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