OHA Drinking Water Services
OR41
PWS ID: 91172 ---- MADSEN SPRING WTR ASSOC
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  ::  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
Feb 25, 2026 1RT Total Absent X065598B DIST-A Mar 09, 2026
Dec 12, 2025 1RT Total Absent X064898B DIST-A Jan 07, 2026
Jul 25, 2025 1RT Total Absent X063291B DIST-A Sep 09, 2025
Apr 28, 2025 1RT Total Absent X062243B DIST-A May 09, 2025
Feb 17, 2025 1RT Total Absent X061449B DIST-A Mar 04, 2025
Nov 06, 2024 1RT Total Absent X060534B DIST-A Dec 03, 2024
Jul 29, 2024 1RT Total Absent X059336B DIST-A Aug 09, 2024
Jun 26, 2024 1RT Total Absent X058934B DIST-A Jul 10, 2024
Feb 21, 2024 1RT Total Absent X057521B DIST-A Mar 07, 2024
Jan 25, 2024 1RT Total Absent X057237B DIST-A Feb 04, 2024
Dec 20, 2023 1RT Total Absent X056962B DIST-A Jan 04, 2024
Aug 16, 2023 1RT Total Absent X055676B DIST-A Aug 31, 2023
Jun 19, 2023 1RT Total Absent X054890B DIST-A Jun 27, 2023
Apr 17, 2023 1RT Total Absent X054151B DIST-A May 08, 2023
Feb 23, 2023 1RT Total Absent X053533B DIST-A Mar 09, 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:  Show special samples  ::  Show rejected samples  ::  Include results older than 2023