OHA Drinking Water Services
OR41
PWS ID: 00371 ---- CHARLES TRACTS WATER COMPANY
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
Mar 09, 2026 1RT Total Absent 2603124-01 DIST-A Mar 23, 2026
Feb 24, 2026 1RT Total Absent 2602316-01 DIST-A Mar 09, 2026
Jan 28, 2026 1RT Total Absent 2601329-01 DIST-A Feb 11, 2026
Dec 08, 2025 1RT Total Absent 2512128-01 DIST-A Dec 22, 2025
Nov 12, 2025 1RT Total Absent 2511179-01 DIST-A Nov 24, 2025
Oct 28, 2025 1RT Total Absent 2510414-01 DIST-A Oct 30, 2025
Sep 24, 2025 1RT Total Absent 2509439-01 DIST-A Sep 30, 2025
Aug 13, 2025 1RT Total Absent 2508245-01 DIST-A Aug 18, 2025
Jul 21, 2025 1RT Total Absent 2507402-01 DIST-A Jul 24, 2025
Jun 25, 2025 1RT Total Absent 2506449-01 DIST-A Jun 30, 2025
Apr 22, 2025 1RT Total Absent 2504303-01 DIST-A Apr 28, 2025
Jan 22, 2025 1RT Total Absent 2501244-01 DIST-A Jan 27, 2025
Dec 18, 2024 1RT Total Absent 2412255-01 DIST-A Dec 23, 2024
Nov 26, 2024 1RT Total Absent 2411334-01 DIST-A Dec 05, 2024
Oct 21, 2024 1RT Total Absent 2410324-01 DIST-A Oct 25, 2024
Sep 24, 2024 1RT Total Absent 2409423-01 DIST-A Sep 30, 2024
Aug 27, 2024 1RT Total Absent 2408520-01 DIST-A Aug 30, 2024
Jul 29, 2024 1RT Total Absent 2407482-01 DIST-A Aug 02, 2024
Jun 27, 2024 1RT Total Absent 2406611-01 DIST-A Jul 02, 2024
May 28, 2024 1RT Total Absent 2405497-01 DIST-A May 31, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 29, 2024 1RT Total Absent 2404501-01 DIST-A May 02, 2024
Mar 28, 2024 1RT Total Absent 2403397-01 DIST-A Apr 02, 2024
Feb 26, 2024 1RT Total Absent 2402300-01 DIST-A Feb 28, 2024
Jan 16, 2024 1RT Total Absent 2401210-01 DIST-A Jan 18, 2024
Dec 28, 2023 1RT Total Absent 2312368-01 DIST-A Jan 03, 2024
Nov 20, 2023 1RT Total Absent 2311303-01 DIST-A Nov 27, 2023
Oct 11, 2023 1RT Total Absent 2310222-01 DIST-A Oct 16, 2023
Aug 22, 2023 1RT Total Absent 2308443-01 DIST-A Aug 28, 2023
Jul 25, 2023 1RT Total Absent 2307509-01 DIST-A Jul 28, 2023
Jun 29, 2023 1RT Total Absent 2306679-01 DIST-A Jul 11, 2023
Jun 19, 2023 1RT Total Absent 2306438-01 DIST-A Jun 22, 2023
May 25, 2023 1RT Total Absent 2305508-01 DIST-A May 30, 2023
Apr 26, 2023 1RT Total Absent 2304433-01 DIST-A May 01, 2023
Mar 14, 2023 1RT Total Absent 2303202-01 DIST-A Mar 17, 2023
Feb 27, 2023 1RT Total Absent 2302365-01 DIST-A Mar 02, 2023
Jan 30, 2023 1RT Total Absent 2301417-01 DIST-A Feb 01, 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