OHA Drinking Water Services
OR41
PWS ID: 94980 ---- OASIS ON THE SNAKE
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
Oct 08, 2025 1RT Total Absent 3012382911 DIST-A 0.08Oct 10, 2025
Mar 05, 2025 1RT Total Absent 3012318211 DIST-A 0.07Mar 07, 2025
Oct 02, 2024 1RT Total Absent 3012280061 DIST-A 0.08Oct 04, 2024
Sep 04, 2024 1RT Total Absent 3012271021 DIST-A 0.07Oct 28, 2024
Aug 07, 2024 1RT Total Absent 3012263821 DIST-A 0.07Aug 09, 2024
Jul 17, 2024 1RT Total Absent 3012257051 DIST-A 0.08Jul 19, 2024
Jun 12, 2024 1RT Total Absent 3012246971 DIST-A 0.07Jun 14, 2024
May 01, 2024 1RT Total Absent 3012233481 DIST-A 0.07May 03, 2024
Apr 03, 2024 1RT Total Absent 3012227531 DIST-A 0.08Apr 05, 2024
Mar 06, 2024 1RT Total Absent 3012220371 DIST-A 0.08Mar 08, 2024
Feb 07, 2024 1RT Total Absent 3012213991 DIST-A 0.07Feb 09, 2024
Feb 07, 2024 1AS Total Absent 3012213981 WELL #1 SRC-AA 0.07Feb 09, 2024
Jan 03, 2024 1RT Total Absent 3012206371 DIST-A Jan 12, 2024
Dec 06, 2023 1RT Total Absent 3012200591 DIST-A 0.08Dec 08, 2023
Nov 01, 2023 1RT Total Absent 3012191461 DIST-A 0.07Nov 03, 2023
Oct 04, 2023 1RT Total Absent 3012183881 DIST-A 0.08Oct 06, 2023
Sep 06, 2023 1RT Total Absent 3012174461 DIST-A 0.08Sep 08, 2023
Aug 02, 2023 1RT Total Absent 3012163531 DIST-A 0.08Aug 04, 2023
Jul 05, 2023 1RT Total Absent 3012153591 DIST-A 0.08Jul 07, 2023
Jun 07, 2023 1RT Total Absent 3012145601 DIST-A 0.08Jun 09, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 03, 2023 1RT Total Absent 3012136111 DIST-A 0.07May 05, 2023
Apr 05, 2023 1RT Total Absent 3012129171 DIST-A 0.08Apr 07, 2023
Mar 08, 2023 1RT Total Absent 3012122991 DIST-A 0.70Mar 10, 2023
Feb 01, 2023 1RT Total Absent 3012113121 DIST-A 0.07Feb 03, 2023
Jan 04, 2023 1RT Total Absent 3012107261 DIST-A 0.08Jan 06, 2023
Dec 14, 2022 1RT Total Absent 3012103741 DIST-A 0.07Dec 16, 2022
Nov 22, 2022 1RT Total Absent 3012098501 DIST-A 0.07Dec 05, 2022
Oct 05, 2022 1RT Total Absent 3012084161 DIST-A 0.90Oct 07, 2022
Sep 07, 2022 1RT Total Absent 3012075771 DIST-A 0.90Sep 09, 2022
Aug 10, 2022 1RT Total Absent 3012068271 DIST-A 0.09Aug 15, 2022
Jul 06, 2022 1RT Total Absent 3012057121 DIST-A 1.05Jul 11, 2022
Jun 01, 2022 1RT Total Absent 3012046611 DIST-A 1.05Jun 03, 2022
May 11, 2022 1RT Total Absent 3012041511 DIST-A May 13, 2022
Apr 13, 2022 1RT Total Absent 3012034181 DIST-A Apr 15, 2022
Mar 02, 2022 1RT Total POSITIVE 3012023661 SINK DIST-A Mar 04, 2022
RT E. coli Absent 3012023661 SINK DIST-A
Feb 16, 2022 1RT Total POSITIVE 3012020541 SINK DIST-A Feb 18, 2022
RT E. coli Absent 3012020541 SINK DIST-A
Jan 26, 2022 1RP Total POSITIVE 3012014801 3012013071 SINK DIST-A Jan 28, 2022
RP E. coli Absent 3012014801 3012013071 SINK 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 26, 2022 1TG Total POSITIVE 3012014791 3012013071 WELL #1 SRC-AA Jan 28, 2022
TG E. coli Absent 3012014791 3012013071 WELL #1 SRC-AA
Jan 26, 2022 1RP Total POSITIVE 3012014781 3012013071 SINK DIST-A Jan 28, 2022
RP E. coli Absent 3012014781 3012013071 SINK DIST-A
Jan 26, 2022 1RP Total POSITIVE 3012014771 3012013071 SINK DIST-A Jan 28, 2022
RP E. coli Absent 3012014771 3012013071 SINK DIST-A
Jan 19, 2022 1RT Total POSITIVE 3012013071 SINK DIST-A Jan 21, 2022
RT E. coli Absent 3012013071 SINK DIST-A
Jan 19, 2022 1TG Total POSITIVE 3012013051 3012005571 WELL #1 SRC-AA Jan 21, 2022
TG E. coli Absent 3012013051 3012005571 WELL #1 SRC-AA



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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