OHA Drinking Water Services
OR41
PWS ID: 94381 ---- USFS WALTON LAKE WELL 1
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:  Hide 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
Sep 02, 2025 1RT Total Absent X063739B DIST-A Oct 09, 2025
Aug 04, 2025 1RT Total Absent X063376B DIST-A Sep 09, 2025
Jul 01, 2025 1RT Total Absent X062959B DIST-A Aug 09, 2025
Jun 02, 2025 1RT Total Absent X062627B DIST-A Jul 06, 2025
May 20, 2025 1RT Total Absent X062536B DIST-A Jun 08, 2025
Sep 03, 2024 1RT Total Absent X059729B DIST-A Oct 06, 2024
Aug 05, 2024 1RT Total Absent X059441B DIST-A Aug 29, 2024
Jul 08, 2024 1RT Total Absent X059112B DIST-A Aug 09, 2024
Jun 06, 2024 1RT Total Absent X058784B DIST-A Jul 09, 2024
May 21, 2024 1RT Total Absent X058550B DIST-A Jun 07, 2024
Sep 05, 2023 1RT Total Absent X055768B DIST-A Oct 07, 2023
Aug 01, 2023 1RT Total Absent X055432B DIST-A Aug 31, 2023
Jul 06, 2023 1RT Total Absent X055074B DIST-A Jul 30, 2023
Jun 05, 2023 1RT Total Absent X054679B DIST-A Jun 27, 2023
May 24, 2023 1RT Total Absent X054584B DIST-A Jun 09, 2023
Oct 05, 2022 1RT Total Absent X052209B DIST-A Oct 26, 2022
Sep 13, 2022 1RT Total Absent X051829B DIST-A Oct 01, 2022
Aug 09, 2022 1RT Total Absent X051431B DIST-A Aug 30, 2022
Jul 12, 2022 1RT Total Absent X051063B DIST-A Aug 06, 2022
Jun 25, 2022 1RP Total Absent X050898B X050877B WELLHEAD DIST-A Jun 27, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jun 25, 2022 1RP Total Absent X050897B X050877B WELLHEAD DIST-A Jun 27, 2022
Jun 25, 2022 1RP Total Absent X050896B X050877B WELLHEAD DIST-A Jun 27, 2022
Jun 25, 2022 1TG Total Absent X050895B X050877B WELL #1 SRC-AA Jun 27, 2022
Jun 22, 2022 1RT Total POSITIVE X050877B WELL HEAD DIST-A Jun 23, 2022
RT E. coli Absent X050877B WELL HEAD DIST-A
May 24, 2022 1RT Total Absent X050517B DIST-A Jun 09, 2022



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:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 1738
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