OHA Drinking Water Services
OR41
PWS ID: 94523 ---- CORVALLIS MARKET
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  ::  Hide rejected samples  ::  Include results older than 2023

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Jan 14, 2026 1RT Total Absent 20260114059 HANDWASH SINK DIST-A Jan 22, 2026
Jan 02, 2026 1AS Total Absent 20260102002 WELL SRC-AA Jan 12, 2026
Oct 08, 2025 1RT Total Absent 20251008045 KITCHEN TAP DIST-A Oct 21, 2025
Jul 14, 2025 1RT Total Absent 20250714061 HANDWASH SINK DIST-A Jul 24, 2025
Apr 10, 2025 1RT Total Absent 20250410051 KITCHEN TAP DIST-A Apr 24, 2025
Jan 15, 2025 1RT Total Absent 20250115099 HANDWASH SINK DIST-A Jan 27, 2025
Dec 30, 2024 1AS Total Absent 20241230009 WELL SRC-AA Jan 08, 2025
Oct 10, 2024 1RT Total Absent 20241010015 KITCHEN TAP DIST-A Oct 23, 2024
Jul 15, 2024 1RT Total Absent 20240715100 HANDWASH SINK DIST-A Jul 31, 2024
Apr 10, 2024 1RT Total Absent 20240410060 HANDWASH SINK DIST-A Apr 23, 2024
Jan 11, 2024 1RT Total Absent 20240111027 KITCHEN TAP DIST-A Jan 19, 2024
Dec 28, 2023 1AS Total Absent 20231228018 WELL PUMP SRC-AA Jan 09, 2024
Oct 11, 2023 1RT Total Absent 20231011067 KITCHEN TAP DIST-A Oct 25, 2023
Sep 07, 2023 1RT Total Absent 20230907034 KITCHEN DIST-A Sep 22, 2023
Aug 10, 2023 1RT Total Absent 20230810010 KITCHEN TAP DIST-A Aug 18, 2023
Jul 07, 2023 1RT Total Absent 20230707048 KITCHEN DIST-A Jul 19, 2023
Jun 09, 2023 1RT Total Absent 20230609056 KITCHEN DIST-A Jun 22, 2023
May 10, 2023 1RT Total Absent 20230510091 KITCHEN SINK DIST-A May 23, 2023
Apr 07, 2023 1RT Total Absent 20230407025 KITCHEN TAP DIST-A Apr 18, 2023
Mar 10, 2023 1RT Total Absent 20230310026 KITCHEN TAP DIST-A Mar 21, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 08, 2023 1RT Total Absent 20230208027 KITCHEN TAP DIST-A Feb 21, 2023
Jan 09, 2023 1RT Total Absent 20230109034 KITCHEN TAP DIST-A Jan 20, 2023



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  ::  Hide rejected samples  ::  Include results older than 2023


More information for this water system: SDWIS ID 2259
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