OHA Drinking Water Services
OR41
PWS ID: 95753 ---- HVOPERATIONS
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
Mar 13, 2026 1RT Total Absent 20260313005 COFFEE SHOP HB DIST-A Mar 26, 2026
Feb 19, 2026 1RT Total Absent 20260219006 COFFEE SHOP OS TAP DIST-A Feb 25, 2026
Nov 06, 2025 1RT Total Absent 20251106018 2411 DELANEY RD RR DIST-A Nov 19, 2025
May 02, 2025 1RT Total Absent 20250502025 BATH TAP DIST-A May 13, 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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2023