OHA Drinking Water Services
OR41
PWS ID: 93700 ---- COLLINS RETREAT CENTER
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  ::  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
Aug 20, 2025 1RT Total Absent 25-009730-0001 DIST-A 0.40Aug 22, 2025
May 30, 2025 1RT Total Absent 25-005839-0001 DIST-A 0.40Jun 02, 2025
Mar 14, 2025 1RT Total Absent 25-002705-0001 DIST-A 0.50Mar 21, 2025
Dec 12, 2024 1AS Total Absent 24_014002_0002 WELLHEAD SRC-AA Dec 20, 2024
Dec 12, 2024 1RT Total Absent 24_014002_0001 HOUSEKEEPING SINK DIST-A 0.40Dec 20, 2024
Sep 24, 2024 1RT Total Absent 24-010743-0001 DIST-A 0.40Oct 03, 2024
Jun 05, 2024 1RT Total Absent 24_006123_0001 LOWER UTILITY SINK DIST-A 0.50Jun 10, 2024
Mar 22, 2024 1RT Total Absent 24_003210_0001 HOUSEKEEPING SINK DIST-A 0.30Mar 26, 2024
Dec 11, 2023 1AS Total Absent 23_014463_0002 WELL HEAD SRC-AA Dec 20, 2023
Dec 11, 2023 1RT Total Absent 23_014463_0001 MENS RESTROOM SINK DIST-A 0.80Dec 20, 2023
Sep 13, 2023 1RT Total Absent 23_010918_0001 DOWNSTAIRS UTILITY SINK DIST-A 0.50Sep 18, 2023
Jun 13, 2023 1RT Total Absent 23_007022_0001 HOUSEKEEPING UTILITY SINK DIST-A 0.75Jun 22, 2023
Mar 22, 2023 1RT Total Absent 1225-01 DIST-A 1.10Mar 23, 2023
Dec 19, 2022 1RT Total Absent 22_015526_0003 STAFF BATHROOM SINK DIST-A 1.50Jan 06, 2023
Dec 19, 2022 1RT Total Absent 22_015526_0002 KITCHEN PRODUCE SINK DIST-A 1.40Jan 06, 2023
Dec 19, 2022 1RT Total Absent 22_015526_0001 WOMENS BATHROOM DIST-A 1.50Jan 06, 2023
Dec 01, 2022 1RP Total Absent 22-014741-0004 220134890001 RESTROOM SINK MALE DIST-A 0.08Dec 07, 2022
Dec 01, 2022 1RP Total Absent 22-014741-0003 220134890001 RESTROOM SINK WOMAN DIST-A 0.18Dec 07, 2022
Dec 01, 2022 1RP Total Absent 22-014741-0002 220134890001 KITCHEN SINK DIST-A 0.18Dec 07, 2022
Dec 01, 2022 1TG Total Absent 22-014741-0001 220134890001 WELL SRC-AA Dec 07, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 02, 2022 1RT Total POSITIVE 220134890001 HANDWASHING SINK DIST-A 0.54Nov 03, 2022
RT E. coli Absent 220134890001 HANDWASHING SINK DIST-A 0.54
Aug 23, 2022 1RT Total Absent 22_010047_0001 BATHROOM SINK DIST-A 0.14Sep 01, 2022
Jun 21, 2022 1RT Total Absent 22_007287_0001 BATHROOM SINK DIST-A 0.06Jun 28, 2022
Jan 26, 2022 1RT Total Absent 22_000968_0003 WOMENS RESTROOM SINK DIST-A 0.28Feb 03, 2022
Jan 26, 2022 1RT Total Absent 22_000968_0002 LAUNDRY RM SINK DIST-A 0.19Feb 03, 2022
Jan 26, 2022 1RT Total Absent 22_000968_0001 MENS RESTROOM SINK DIST-A 0.24Feb 03, 2022
Jan 07, 2022 1RP Total Absent 220002220004 210149290001 KITCHEN FCT DIST-A 0.29Jan 10, 2022
Jan 07, 2022 1RP Total Absent 220002220003 210149290001 LAUNDRY RM DIST-A 0.43Jan 10, 2022
Jan 07, 2022 1RP Total Absent 220002220002 210149290001 MENS RR SINK DIST-A 0.23Jan 10, 2022
Jan 07, 2022 1TG Total Absent 220002220001 210149290001 WELL-CLAC6307 SRC-AA Jan 10, 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  ::  Hide rejected samples  ::  Include results older than 2022


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