OHA Drinking Water Services
OR41
PWS ID: 06337 ---- ODOT DAVIS SLOUGH MAINTENANCE HWY 101
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Hide 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		Rejected
Reason
Feb 25, 2026 1RT Total Absent 20260227 DIST-A Feb 26, 2026
Feb 25, 2026 1RT Total Absent 20260226 DIST-A Feb 26, 2026
Dec 15, 2025 1RT Total Absent 20250956 61036 HWY 101 S SINK DIST-A Dec 16, 2025
Dec 15, 2025 1RT Total Absent 20250955 61036 HWY 101 S SINK DIST-A Dec 16, 2025



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Hide rejected samples  ::  Include results older than 2023