OHA Drinking Water Services
OR41
PWS ID: 90842 ---- MARION CO PKS-SPONGS LANDING
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 20260113037 PICNIC SHELTER DIST-A Jan 22, 2026
Oct 06, 2025 1RT Total Absent 20251006017 6525 22ND AV UTILITY DIST-A Oct 10, 2025
Jul 01, 2025 1RT Total Absent 20250701074 RIVER SHELTER DIST-A Jul 15, 2025
Apr 17, 2025 1RT Total Absent 20250417031 UTILITY RM BIB DIST-A 0.05Apr 24, 2025



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