OHA Drinking Water Services
OR41
PWS ID: 95021 ---- USDA AG RESEARCH STATION
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 T6B2501-01 DIST-A Mar 05, 2026
Nov 13, 2025 1RT Total Absent T5K1305-01 DIST-A Nov 14, 2025
Aug 12, 2025 1RT Total Absent T5H1210-01 DIST-A Aug 18, 2025
May 14, 2025 1RT Total Absent T5E1408-01 DIST-A May 19, 2025
Feb 10, 2025 1RT Total Absent T5B1001-01 DIST-A Feb 13, 2025
Nov 12, 2024 1RT Total Absent T4K1221-01 DIST-A Nov 18, 2024
Sep 30, 2024 1RP Total Absent T4I3002-04 T4H1516-01 ROOM 128 DIST-A Oct 04, 2024
Sep 30, 2024 1RP Total Absent T4I3002-03 T4H1516-01 ROOM 127 DIST-A Oct 04, 2024
Sep 30, 2024 1RP Total Absent T4I3002-02 T4H1516-01 ROOM 150 DIST-A Oct 04, 2024
Sep 30, 2024 1TG Total POSITIVE T4I3002-01 T4H1516-01 WELL SRC-AA Oct 04, 2024
TG E. coli Absent T4I3002-01 T4H1516-01 WELL SRC-AA
Aug 20, 2024 1RP Total Absent T4H2004-03 T4H1516-01 CONFERENCE RM 127 DIST-A Aug 26, 2024
Aug 20, 2024 1RP Total Absent T4H2004-02 T4H1516-01 LUNCH RM 150 DIST-A Aug 26, 2024
Aug 20, 2024 1RP Total Absent T4H2004-01 T4H1516-01 RM 306 AGRO LAB DIST-A Aug 26, 2024
Aug 19, 2024 1RP Total Absent T4H1902-01 T4H1516-01 RM 128 DIST-A Aug 21, 2024
Aug 15, 2024 1RT Total POSITIVE T4H1516-01 RM 128 DIST-A Aug 16, 2024
RT E. coli Absent T4H1516-01 RM 128 DIST-A
May 15, 2024 1RT Total Absent T4E1521-01 DIST-A May 17, 2024
Feb 15, 2024 1RT Total Absent T4B1511-01 DIST-A Feb 19, 2024
Nov 15, 2023 1RT Total Absent T3K1525-01 DIST-A Nov 16, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 16, 2023 1RT Total Absent T3H1647-01 DIST-A Aug 20, 2023
May 16, 2023 1RT Total Absent T3E1624-01 DIST-A May 19, 2023
Mar 16, 2023 1RT Total Absent T3C1603-01 DIST-A Mar 17, 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