OHA Drinking Water Services
OR41
PWS ID: 91015 ---- OPRD PRINEVILLE RESERVOIR PARK
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
Mar 18, 2026 1AS Total Absent X065906B WELL #2 SRC-AB Mar 29, 2026
Mar 05, 2026 1RT Total Absent X065753B DIST-A 0.40Mar 29, 2026
Dec 10, 2025 1AS Total Absent X064891BR WELL 4 SRC-AD Jan 07, 2026
Nov 26, 2025 1RT Total Absent X064724B DIST-A 0.32Dec 08, 2025
Jul 24, 2025 1RT Total Absent X063286B DIST-A 0.06Aug 09, 2025
Apr 24, 2025 1RT Total Absent X062229B DIST-A 0.03May 09, 2025
Feb 13, 2025 1RT Total Absent X061440B DIST-A 0.02Mar 04, 2025
Nov 21, 2024 1AS Total Absent X060670B WELL #4 SRC-AD Dec 03, 2024
Nov 20, 2024 1AS Total Absent X060659BR WELL #2 SRC-AB Dec 03, 2024
Nov 20, 2024 1RT Total Absent X060658B DIST-A 3.40Dec 03, 2024
Sep 25, 2024 1RT Total Absent X060052B DIST-A 0.40Oct 06, 2024
Jul 31, 2024 1RT Total Absent X059377 DIST-A 0.26Aug 09, 2024
Apr 25, 2024 1RT Total Absent X058271B DIST-A 0.06May 05, 2024
Feb 06, 2024 1RT Total Absent X057346B DIST-A 0.09Mar 07, 2024
Dec 20, 2023 1AS Total Absent X056966BR WELL #4 SRC-AD Jan 04, 2024
Nov 22, 2023 1RT Total Absent X056690B DIST-A 0.44Dec 03, 2023
Sep 05, 2023 1RT Total Absent X055773B DIST-A Oct 07, 2023
Jul 21, 2023 1RT Total Absent X055341B DIST-A 0.75Jul 30, 2023
Apr 12, 2023 1RT Total Absent X054131B DIST-A 0.21May 08, 2023
Jan 18, 2023 1RT Total Absent X053195B DIST-A 0.26Feb 08, 2023



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