OHA Drinking Water Services
OR41
PWS ID: 93759 ---- PRATUM ELEMENTARY
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  ::  Hide 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
Rejected
Reason
Dec 02, 2025 1RT Total Absent 20251202087 OS FAUCET DIST-A Dec 10, 2025
Sep 08, 2025 1RT Total Absent 20250909014 OS TAP DIST-A Sep 22, 2025
Jun 06, 2025 1RT Total Absent 20250606053 8995 SUNNYVIEW RD DIST-A Jun 20, 2025
Feb 27, 2025 1RT Total Absent 20250227020 8995 SUNNYVIEW DIST-A Mar 07, 2025
Oct 14, 2024 1RT Total Absent 20241015002 8995 SUNNYVIEW DIST-A Oct 23, 2024
Jul 25, 2024 1RT Total Absent 20240726017 OUTDOOR FAUCET DIST-A Aug 07, 2024
Apr 22, 2024 1RT Total Absent 20240422046 OUTSIDE TAP DIST-A Apr 26, 2024
Jan 26, 2024 1RT Total Absent 20240126032 OUTSIDE TAP DIST-A Feb 02, 2024
Oct 20, 2023 1RT Total Absent 20231020018 OUTSIDE TAP DIST-A Nov 03, 2023
Jul 25, 2023 1RT Total Absent 20230725049 8995 SUNNYVIEW OS DIST-A Aug 07, 2023
Apr 21, 2023 1RT Total Absent 20230421027 OS TAP DIST-A May 05, 2023
Jan 20, 2023 1RT Total Absent 20230120031 OS TAP DIST-A Jan 27, 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  ::  Hide rejected samples  ::  Include results older than 2023