OHA Drinking Water Services
OR41
PWS ID: 94309 ---- SO OREGON HEAD START - RR
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
Jan 22, 2026 1RT Total Absent 26010782_01A ADULT SINK DIST-A 0.00Jan 26, 2026
Oct 08, 2025 1RT Total Absent 25100412_01A ADULT SINK DIST-A 0.00Oct 17, 2025
Jul 09, 2025 1RT Total Absent 25070455_01A ADULT SINK DIST-A 0.00Jul 22, 2025
Apr 09, 2025 1RT Total Absent 25040421_01A ADULT SINK DIST-A 0.00Apr 24, 2025
Jan 29, 2025 1RT Total Absent 25011034_01A ADULT BATHROOM SINK DIST-A 0.00Jan 31, 2025
Nov 14, 2024 1RT Total Absent 24110646_01A ADULT BATHROOM SINK DIST-A 0.00Nov 22, 2024
Sep 12, 2024 1RT Total Absent 24090530_01A ADULT BATHROOM SINK DIST-A 0.00Sep 13, 2024
Jun 10, 2024 1RT Total Absent 24060385_01A ADULT BATHROOM SINK DIST-A Jun 19, 2024
Mar 07, 2024 1RT Total Absent 24030276_01A STAFF BATHROOM SINK DIST-A Mar 13, 2024
Dec 12, 2023 1RT Total Absent 23120531_01A ADULT BATHROOM DIST-A Dec 15, 2023
Oct 05, 2023 1RT Total Absent 23100259_01A SINK IN ADULT BATHROOM DIST-A Oct 20, 2023
Jul 11, 2023 1RT Total Absent 23070357_01A CLASSROOM SINK DIST-A Jul 21, 2023
Apr 19, 2023 1RT Total Absent 23040773_01A CLASSROOM DIST-A Apr 21, 2023
Jan 26, 2023 1RT Total Absent 23010934_01A CLASSROOM SINK DIST-A Jan 30, 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