OHA Drinking Water Services
OR41
PWS ID: 91613 ---- HELVETIA TAVERN INC
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 21, 2026 1RT Total Absent 26-000868-0001 DIST-A 0.00Jan 28, 2026
Oct 13, 2025 1RT Total Absent 25-012270-0001 DIST-A 0.00Oct 20, 2025
Jul 14, 2025 1RT Total Absent 25-007910-0001 DIST-A 0.01Jul 16, 2025
Apr 07, 2025 1RT Total Absent 25-003669-0001 DIST-A 0.04Apr 14, 2025
Mar 18, 2025 1RT Total Absent 25-002844-0001 DIST-A 0.02Mar 25, 2025
Jan 13, 2025 1AS Total Absent 25_000374_0001 WELL HOSE BIB SRC-AA Jan 24, 2025
Dec 16, 2024 1AS Total Absent 24_014112_0001 WELL HOSEBIB SRC-AA Jan 02, 2025
Nov 11, 2024 1RT Total Absent 24_012726_0001 DISHWASHING SINK DIST-A 0.12Nov 21, 2024
Sep 20, 2024 1RT Total Absent 24-010636-0001 DIST-A 0.01Sep 24, 2024
Apr 16, 2024 1RT Total Absent 24_004166_0001 DISHWASHING SINK DIST-A 0.03Apr 22, 2024
Jan 26, 2024 1RT Total Absent 24_000478_0001 DISH WASHING SINK DIST-A 0.01Jan 29, 2024
Nov 16, 2023 1AS Total Absent 23_013567_0001 HOSE BIB SRC-AA Nov 21, 2023
Oct 17, 2023 1RT Total Absent 23_012317_0001 DISHWASHING SINK DIST-A 0.07Oct 30, 2023
Jul 24, 2023 1RT Total Absent 23_008687_0001 DISH WASHING SINK DIST-A 0.97Aug 07, 2023
May 17, 2023 1RT Total Absent 23_005945_0001 MENS ROOM SINK DIST-A May 23, 2023
Mar 17, 2023 1RT Total Absent 1182-01 DIST-A Mar 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 955
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