OHA Drinking Water Services
OR41
PWS ID: 90577 ---- CASCADE OPPORTUNITY CENTER
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Oct 01, 2025 1RT Total Absent 20251001054 ROOM 4 DIST-A Oct 09, 2025
Sep 04, 2025 1RT Total Absent 20250904077 RM 4 DIST-A Sep 12, 2025
Apr 03, 2025 1RT Total Absent 20250403036 ROOM 4 DIST-A Apr 10, 2025
Jan 09, 2025 1RT Total Absent 20250109016 ROOM 4 DIST-A Jan 17, 2025
Oct 09, 2024 1RT Total Absent 20241009039 ROOM 4 DIST-A Oct 23, 2024
Sep 04, 2024 1RT Total Absent 20240904061 ROOM 4 DIST-A Sep 13, 2024
Apr 04, 2024 1RT Total Absent 20240404024 ROOM 4 DIST-A Apr 12, 2024
Jan 04, 2024 1RT Total Absent 20240104033 ROOM 4 DIST-A Jan 18, 2024
Oct 05, 2023 1RT Total Absent 20231005028 ROOM 4 DIST-A Oct 25, 2023
Sep 06, 2023 1RT Total Absent 20230906103 ROOM 4 DIST-A Sep 13, 2023
Apr 06, 2023 1RT Total Absent 20230406033 ROOM 4 DIST-A Apr 18, 2023
Jan 13, 2023 1RT Total Absent 20230113014 ROOM 4 DIST-A Jan 27, 2023
Oct 12, 2022 1RP Total Absent 20221012009 20221006044 KITCHEN SINK DIST-A Oct 13, 2022
Oct 12, 2022 1TG Total Absent 20221012008 20221006044 WELL HEAD SRC-AA Oct 13, 2022
Oct 06, 2022 1RT Total POSITIVE 20221006044 ROOM 4 DIST-A Oct 10, 2022
RT E. coli Absent 20221006044 ROOM 4 DIST-A
Sep 07, 2022 1RT Total Absent 20220907059 ROOM 4 DIST-A Sep 14, 2022
Apr 07, 2022 1RT Total Absent 20220407033 ROOM 4 DIST-A Apr 25, 2022
Jan 11, 2022 1RP Total POSITIVE 20220111011 20220106035 TAP ROOM 4 DIST-A Jan 13, 2022
RP E. coli Absent 20220111011 20220106035 TAP ROOM 4 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jan 11, 2022 1TG Total POSITIVE 20220111010 20220106035 WELL HEAD SRC-AA Jan 13, 2022
TG E. coli Absent 20220111010 20220106035 WELL HEAD SRC-AA
Jan 06, 2022 1RT Total POSITIVE 20220106035 RM 4 DIST-A Jan 07, 2022
RT E. coli Absent 20220106035 RM 4 DIST-A



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 2022


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