OHA Drinking Water Services
OR41
PWS ID: 01334 ---- RIMROCK WEST IMPRVMNT DIST
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 09, 2026 1RT Total Absent 175-2797-1 3890 NW 25TH DIST-A Mar 15, 2026
RT E. coli Absent 175-2797-1 3890 NW 25TH DIST-A
Feb 02, 2026 1RT Total Absent 175-2401-1 3885 ARROWHEAD LANE DIST-A Feb 04, 2026
RT E. coli Absent 175-2401-1 3885 ARROWHEAD LANE DIST-A
Jan 05, 2026 1RT Total Absent 175-2037-1 4191 NW 21ST ST - RIMROCK WEST IMPROVEMENT DIST DIST-A Jan 08, 2026
RT E. coli Absent 175-2037-1 4191 NW 21ST ST - RIMROCK WEST IMPROVEMENT DIST DIST-A
Dec 01, 2025 1RT Total Absent 175-1696-1 3890 NW 25TH ST. OF DIST-A Dec 07, 2025
RT E. coli Absent 175-1696-1 3890 NW 25TH ST. OF DIST-A
Nov 03, 2025 1RT Total Absent 175-1344-1 3885 ARROWHEAD LANE OF DIST-A Nov 08, 2025
RT E. coli Absent 175-1344-1 3885 ARROWHEAD LANE OF DIST-A
Oct 20, 2025 1RT Total Absent 175-1196-1 RIMROCK WEST IMPROVEMENT DIST. DIST-A Oct 24, 2025
RT E. coli Absent 175-1196-1 RIMROCK WEST IMPROVEMENT DIST. DIST-A
Sep 29, 2025 1RT Total Absent 175-916-1 3890 NW 25TH DIST-A Oct 01, 2025
RT E. coli Absent 175-916-1 3890 NW 25TH DIST-A
Aug 18, 2025 1RT Total Absent 175-336-1 3885 ARROWHEAD LANE DIST-A Aug 30, 2025
RT E. coli Absent 175-336-1 3885 ARROWHEAD LANE DIST-A
Jul 14, 2025 1RT Total Absent 25-43845 DIST-A Jul 15, 2025
Jun 16, 2025 1RT Total Absent 25-37393 DIST-A Jun 18, 2025
May 05, 2025 1RT Total Absent 25-26996 DIST-A May 19, 2025
Apr 10, 2025 1RT Total Absent 25-22019 DIST-A Apr 11, 2025
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Mar 03, 2025 1RT Total Absent 25-12451 DIST-A Mar 05, 2025
Feb 17, 2025 1RT Total Absent 25-09397 DIST-A Feb 18, 2025
Jan 13, 2025 1RT Total Absent 25-02015 DIST-A Jan 16, 2025
Dec 02, 2024 1RT Total Absent DEL0006-01 DIST-A Dec 06, 2024
Nov 11, 2024 1RT Total Absent DEK0039-01 DIST-A Nov 15, 2024
Oct 21, 2024 1RT Total Absent DEJ0116-01 DIST-A Oct 25, 2024
Sep 09, 2024 1RT Total Absent DEI0037-01 DIST-A Sep 12, 2024
Aug 19, 2024 1RT Total Absent DEH0071-01 DIST-A Aug 20, 2024
Jul 15, 2024 1RT Total Absent DEG0056-01 DIST-A Jul 17, 2024
Jun 24, 2024 1RT Total Absent DEF0079-01 DIST-A Jun 28, 2024
May 06, 2024 1RT Total Absent DEE0015-01 DIST-A May 10, 2024
Apr 08, 2024 1RT Total Absent 24-17805 DIST-A Apr 10, 2024
Mar 11, 2024 1RT Total Absent 24-12628 DIST-A Mar 13, 2024
Feb 05, 2024 1RT Total Absent 24-05824 DIST-A Feb 06, 2024
Jan 15, 2024 1RT Total Absent 24-02564 DIST-A Jan 19, 2024
Dec 04, 2023 1RT Total Absent 23-72846 DIST-A Dec 07, 2023
Nov 06, 2023 1RT Total Absent 23-67493 DIST-A Nov 07, 2023
Oct 09, 2023 1RT Total Absent 23-61811 DIST-A Oct 10, 2023
Sep 11, 2023 1RT Total Absent 23-54794 DIST-A Sep 15, 2023
Aug 14, 2023 1RT Total Absent 23-48616 DIST-A Aug 17, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jul 25, 2023 1RT Total Absent 23-43588 DIST-A Jul 26, 2023
Jun 26, 2023 1RT Total Absent 23-27297 DIST-A Jun 30, 2023
May 15, 2023 1RT Total Absent 23-28209 DIST-A May 17, 2023
Apr 10, 2023 1RT Total Absent 23-19722 DIST-A Apr 14, 2023
Mar 06, 2023 1RT Total Absent 23-12246 DIST-A Mar 10, 2023
Feb 20, 2023 1RT Total Absent 23-09596 DIST-A Feb 22, 2023
Jan 09, 2023 1RT Total Absent 23-01333 DIST-A Jan 13, 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  ::  Hide rejected samples  ::  Include results older than 2023