OHA Drinking Water Services
OR41
PWS ID: 94399 ---- MARION CO PUBLIC WORKS
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 13, 2026 1RT Total Absent 20260113035 BLDG 1 EAST DIST-A Jan 22, 2026
Oct 06, 2025 1RT Total Absent 20251006016 5155 SILVERTON RD BL DIST-A Oct 10, 2025
Jul 01, 2025 1RT Total Absent 20250701073 BLDG 4 OUTSIDE TAP DIST-A Jul 15, 2025
Apr 08, 2025 1RT Total Absent 20250408026 BLDG 1 EAST SPIGOT DIST-A Apr 17, 2025
Jan 13, 2025 1RT Total Absent 20250114002 E BLDG 1 BIB DIST-A Jan 24, 2025
Oct 11, 2024 1RT Total Absent 20241011009 BUILDING 12 DIST-A Oct 23, 2024
Jul 19, 2024 1RT Total Absent 20240719002 BLDG 4 E HOSE BIB DIST-A Aug 01, 2024
Apr 05, 2024 1RT Total Absent 20240405018 N SIDE BLDG 1 DIST-A Apr 12, 2024
Jan 03, 2024 1RT Total Absent 20240103040 BLDG 12 DIST-A Jan 18, 2024
Oct 24, 2023 1RT Total Absent 20231024006 EAST SIDE BLDG 1 DIST-A Nov 03, 2023
Jul 17, 2023 1RT Total Absent 20230717046 WEST BLDG 1 FAUCET DIST-A Jul 24, 2023
Apr 24, 2023 1RT Total Absent 20230424033 EAST HOSE BIB BLDG 1 DIST-A May 05, 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