OHA Drinking Water Services
OR41
PWS ID: 05429 ---- ARRAH WANNA ESTATES WS
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
Jan 09, 2026 1RT Total Absent 2601072-01 DIST-A Jan 14, 2026
Oct 09, 2025 1RT Total Absent 2510086-01 DIST-A Oct 10, 2025
Jul 09, 2025 1RT Total Absent 2507071-01 DIST-A Jul 10, 2025
Apr 09, 2025 1RT Total Absent 2504076-01 DIST-A Apr 10, 2025
Jan 09, 2025 1RT Total Absent 2501076-01 DIST-A Jan 11, 2025
Oct 01, 2024 1RT Total Absent 2410008-01 DIST-A Oct 02, 2024
Jul 09, 2024 1RT Total Absent 2407053-01 DIST-A Jul 10, 2024
Apr 05, 2024 1RT Total Absent 2404039-01 DIST-A Apr 06, 2024
Jan 04, 2024 1RT Total Absent 2401020-01 DIST-A Jan 05, 2024
Sep 15, 2023 1RT Total Absent 2309084-01 DIST-A Sep 16, 2023
Jul 05, 2023 1RT Total Absent 2307004-01 DIST-A Jul 06, 2023
Jun 07, 2023 1RT Total Absent 2306041-01 DIST-A Jun 08, 2023
Apr 05, 2023 1RT Total Absent 2304024-01 DIST-A Apr 06, 2023
Jan 12, 2023 1RT Total Absent 2301079-01 DIST-A Jan 13, 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