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