OHA Drinking Water Services
OR41
PWS ID: 94762 ---- IAA SOUTH PORTLAND
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:  Hide 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 21, 2026 1RT Total Absent 170-3186-1 T/T UV - 605 SOUTH PACIFIC HIGHWAY, WOODBURN OR 97071 DIST-A Jan 23, 2026
RT E. coli Absent 170-3186-1 T/T UV - 605 SOUTH PACIFIC HIGHWAY, WOODBURN OR 97071 DIST-A
Oct 14, 2025 1RT Total Absent 170-1490-1 605 SOUTH PACIFIC HIGHWAY, WOODBURN, OR 97071 - T/T UV DIST-A Oct 24, 2025
RT E. coli Absent 170-1490-1 605 SOUTH PACIFIC HIGHWAY, WOODBURN, OR 97071 - T/T UV DIST-A
Jul 22, 2025 1RT Total Absent 25-45864 DIST-A Jul 25, 2025
Apr 09, 2025 1RT Total Absent 25-21416 DIST-A Apr 11, 2025
Jan 22, 2025 1RT Total Absent 25-04295 DIST-A Jan 24, 2025
Mar 04, 2024 1RT Total Absent 2411055 DIST-A Mar 19, 2024
Mar 04, 2024 1AS Total Absent 24-11054 OS FAUCET HB @ P/T SRC-AA Mar 07, 2024



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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2023