OHA Drinking Water Services
OR41
PWS ID: 92829 ---- USFS FOURMILE LAKE CG ---- INACTIVE
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 2023

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Aug 12, 2025 1RT Total Absent B25-1947 DIST-A Aug 18, 2025
Jul 30, 2025 1RT Total Absent B25-1785 DIST-A Aug 04, 2025
Jun 12, 2025 1RT Total Absent B25-1305 DIST-A Jun 16, 2025
Jul 10, 2024 1RT Total Absent B24-1686 HAND PUMP DIST-A Jul 15, 2024
Jun 23, 2024 1RT Total Absent B24-1456 HAND PUMP DIST-A Jun 24, 2024
Sep 19, 2023 1RT Total Absent B23-2387 HAND PUMP DIST-A Sep 25, 2023
Aug 23, 2023 1RT Total Absent B23-2096 HAND PUMP DIST-A Aug 28, 2023
Jul 13, 2023 1RT Total Absent B23-1692 HAND PUMP DIST-A Jul 17, 2023



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 2023