OHA Drinking Water Services
OR41
PWS ID: 92892 ---- USFS COTTONWOOD MEADOWS LAKE
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  ::  Show 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
Oct 13, 2025 1RT Total Absent B25-2525 DIST-A Oct 20, 2025
Sep 14, 2025 1RT Total Absent B25-2255 DIST-A Sep 22, 2025
Aug 10, 2025 1RT Total Absent B25-1906 DIST-A Aug 18, 2025
Jul 06, 2025 1RT Total Absent B25-1568 DIST-A Jul 14, 2025
Jun 16, 2025 1RT Total Absent B25-1339 DIST-A Jun 23, 2025
Sep 22, 2024 1RT Total Absent B24-2490 DIST-A Sep 30, 2024
Aug 25, 2024 1RT Total Absent B24-2161 DIST-A Sep 01, 2024
Jul 18, 2024 1RT Total Absent B24-1767 HOSE BIB DIST-A Jul 22, 2024
Jun 09, 2024 1RT Total Absent B24-1319 CAMP HOST DIST-A Jun 17, 2024
Sep 17, 2023 1RT Total Absent B23-2358 SPIGOT DIST-A Sep 25, 2023
Aug 01, 2023 1RT Total Absent B23-1881 CAMPGROUND HOST DIST-A Aug 07, 2023
Jul 24, 2023 1RT Total Absent B23-1786 CAMP HOST DIST-A Jul 31, 2023
Jun 19, 2023 1RT Total Absent B23-1379 OVERNIGHT ARE DIST-A Jun 26, 2023
Oct 09, 2022 1RT Total Absent B22-2553 BOAT RAMP DIST-A Oct 15, 2022
Sep 10, 2022 1RT Total Absent B22-2237 BOAT RAMP DIST-A Sep 16, 2022
Aug 06, 2022 1RT Total Absent B22-1907 CAMP HOST DIST-A Aug 08, 2022
Jul 28, 2022 1RT Total Absent B22-1814 CAMP HOST DIST-A Aug 03, 2022
Jun 01, 2022 1RT Total Absent B22-1208 HAND PUMP DIST-A Jun 03, 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2022


More information for this water system: SDWIS ID 2735
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