OHA Drinking Water Services
OR41
PWS ID: 01475 ---- OREGON WATER UTILITIES - MOUNTAIN LAKES
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:  Hide 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
Sep 08, 2025 1RT Total Absent B25-2185 DIST-A Sep 15, 2025
Aug 11, 2025 1RT Total Absent B25-1910 DIST-A Aug 18, 2025
Jul 07, 2025 1RT Total Absent B25-1570 DIST-A Jul 14, 2025
Jun 09, 2025 1RT Total Absent B25-1226 DIST-A Jun 16, 2025
May 05, 2025 1RT Total Absent B25-892 DIST-A May 13, 2025
Apr 07, 2025 1RT Total Absent B25-688 DIST-A Apr 14, 2025
Mar 10, 2025 1RT Total Absent B25-457 DIST-A Mar 17, 2025
Feb 05, 2025 1RT Total Absent B25-214 DIST-A Feb 11, 2025
Jan 06, 2025 1RT Total Absent B25-017 DIST-A Jan 14, 2025
Dec 03, 2024 1RT Total Absent B24-3101 DIST-A Dec 09, 2024
Nov 04, 2024 1RT Total Absent B24-2867 DIST-A Nov 18, 2024
Oct 01, 2024 1RT Total Absent B24-2581 DIST-A Oct 03, 2024
Sep 03, 2024 1RT Total Absent B24-2249 DIST-A Sep 10, 2024
Aug 05, 2024 1RT Total Absent B24-1921 DIST-A Sep 01, 2024
Jul 01, 2024 1RT Total Absent B24-1551 SALES OFFICE KITCHEN DIST-A Jul 10, 2024
Jun 03, 2024 1RT Total Absent B24-1225 ADMIN BLDG. KITCHEN DIST-A Jun 10, 2024
May 06, 2024 1RT Total Absent B24-934 PRO SHOP KITCHEN DIST-A May 13, 2024
Apr 08, 2024 1RT Total Absent B24-746 SALES OFFICE DIST-A Apr 15, 2024
Mar 04, 2024 1RT Total Absent B24-442 KITCHEN SINK ADMIN DIST-A Mar 13, 2024
Feb 05, 2024 1RT Total Absent B24-233 PRO SHOP KITCHEN DIST-A Feb 12, 2024
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 02, 2024 1RT Total Absent B24-006 SALES OFFICE SINK DIST-A Jan 08, 2024
Dec 04, 2023 1RT Total Absent B23-3068 ADMIN BUILDING DIST-A Dec 11, 2023
Nov 06, 2023 1RT Total Absent B23-2825 PRO SHOP DIST-A Nov 17, 2023
Oct 02, 2023 1RT Total Absent B23-2533 SALES OFFICE KITCHEN DIST-A Oct 09, 2023
Sep 05, 2023 1RT Total Absent B23-2166 PRO SHOP SINK DIST-A Sep 12, 2023
Aug 01, 2023 1RT Total Absent B23-1855 SALES OFFICE KITCHEN DIST-A Aug 07, 2023
Jul 10, 2023 1RT Total Absent B23-1595 ADMIN BLDG KITCHEN DIST-A Jul 17, 2023
Jun 05, 2023 1RT Total Absent B23-1159 PRO SHOP KITCHEN DIST-A Jun 12, 2023
May 01, 2023 1RT Total Absent B23-843 SALES OFFICE KITCHEN DIST-A May 08, 2023
Apr 03, 2023 1RT Total Absent B23-642 ADMIN BUILDING KITCH DIST-A Apr 06, 2023
Mar 06, 2023 1RT Total Absent B23-410 PRO SHOP KITCHEN DIST-A Mar 13, 2023
Feb 06, 2023 1RT Total Absent B23-230 SALES OFFICE DIST-A Feb 20, 2023
Jan 03, 2023 1RT Total Absent B23-003 ADMIN BLDG KITCHEN DIST-A Jan 09, 2023
Dec 05, 2022 1RT Total Absent B22-2942 PRO SHOP KITCHEN DIST-A Dec 12, 2022
Nov 02, 2022 1RT Total Absent B22-2742 SALES OFFICE DIST-A Nov 07, 2022
Oct 03, 2022 1RT Total Absent B22-2472 PRO SHOP DIST-A Oct 07, 2022
Sep 08, 2022 1RP Total Absent B222221 B222158 ENTRY IRRIGATION TEST COCK DIST-A Sep 09, 2022
Sep 08, 2022 1RP Total Absent B222220 B222158 ADMIN KITCHEN SINK DIST-A Sep 09, 2022
Sep 08, 2022 1RP Total Absent B222219 B222158 SALES OFFICE KITCHEN SINK DIST-A Sep 09, 2022
Sep 08, 2022 1TG Total Absent B222218 B222158 WELL #3 L49304 SRC-CA Sep 09, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 06, 2022 1RT Total POSITIVE B222158 ADMIN BLDG KITCHEN SINK DIST-A Sep 07, 2022
RT E. coli Absent B222158 ADMIN BLDG KITCHEN SINK DIST-A
Aug 01, 2022 1RT Total Absent B22-1823 SALES OFFICE DIST-A Aug 03, 2022
Jul 05, 2022 1RT Total Absent B22-1563 PRO SHOP DIST-A Jul 07, 2022
Jun 06, 2022 1RT Total Absent B22-1239 ADMIN BLDG DIST-A Jun 10, 2022
May 09, 2022 1RT Total Absent B22-989 SALES OFFICE KITCHEN DIST-A May 13, 2022
Apr 04, 2022 1RT Total Absent B22-690 PRO SHOP DIST-A Apr 07, 2022
Mar 01, 2022 1RT Total Absent B22-444 ADMIN BLDG KITCHEN DIST-A Mar 04, 2022
Feb 01, 2022 1RT Total Absent B22-226 SALES OFFICE DIST-A Feb 07, 2022
Jan 04, 2022 1RT Total Absent B22-011 PRO SHOP KITCHEN DIST-A Jan 07, 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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2022


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