OHA Drinking Water Services
OR41
PWS ID: 01435 ---- EASTER VALLEY WATER-NORTH
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
Dec 12, 2025 1RT Total Absent 177-1700-1 344 EAST EASTER VALLEY RD, INSIDE FAUCET DIST-A Jan 10, 2026
RT E. coli Absent 177-1700-1 344 EAST EASTER VALLEY RD, INSIDE FAUCET DIST-A
Dec 10, 2024 1RT Total Absent 24-70223 DIST-A Dec 16, 2024
Jan 31, 2024 1RP Total Absent 2401930_003A 2401715-001 344 E EASTER VALLEY RD SINK DIST-A Feb 01, 2024
Jan 31, 2024 1TG Total Absent 2401930_002A 2401715-001 SPRING 4 SRC-AB Feb 01, 2024
Jan 31, 2024 1TG Total Absent 2401930_001A 2401715-001 SPRING 3 SRC-AA Feb 01, 2024
Jan 24, 2024 1RT Total POSITIVE 2401715-001 344E EASTER VALLEY RD SINK DIST-A Jan 25, 2024
RT E. coli Absent 2401715-001 344E EASTER VALLEY RD SINK DIST-A
Jan 18, 2023 1RT Total Absent 2301600_001A SINK DIST-A Jan 19, 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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2023