OHA Drinking Water Services
OR41
PWS ID: 06203 ---- RIDGEWATER WATER SYSTEM
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 B26-485 VACANT VINE MAPLE SERVICE CONNECTION DIST-A Mar 11, 2026
Feb 02, 2026 1RT Total Absent B26-209 SERVICE CONNECTION DIST-A Feb 04, 2026
Jan 12, 2026 1RT Total Absent B26-073 DIST-A Jan 20, 2026
Dec 01, 2025 1RT Total Absent B25-2904 DIST-A Dec 08, 2025
Nov 03, 2025 1RT Total Absent B25-2689 DIST-A Nov 13, 2025
Oct 06, 2025 1RT Total Absent B25-2427 DIST-A Oct 09, 2025
Sep 08, 2025 1RT Total Absent B25-2184 DIST-A Sep 15, 2025
Aug 25, 2025 1RT Total Absent B25-2053 DIST-A Sep 02, 2025
Jul 07, 2025 1RT Total Absent B25-1571 DIST-A Jul 14, 2025
Jun 09, 2025 1RT Total Absent B25-1220 DIST-A Jun 16, 2025
May 07, 2025 1RT Total Absent B25-918 DIST-A May 13, 2025
Apr 07, 2025 1RT Total Absent B25-689 DIST-A Apr 14, 2025
Mar 10, 2025 1RT Total Absent B25-456 DIST-A Mar 17, 2025
Feb 10, 2025 1RT Total Absent B25-233 DIST-A Feb 18, 2025
Jan 08, 2025 1RT Total Absent B25-036 DIST-A Jan 14, 2025
Dec 03, 2024 1RT Total Absent B24-3102 DIST-A Dec 09, 2024
Nov 04, 2024 1RT Total Absent B24-2863 DIST-A Nov 18, 2024
Oct 01, 2024 1RT Total Absent B24-2580 DIST-A Oct 03, 2024
Sep 04, 2024 1RT Total Absent B24-2263 DIST-A Sep 05, 2024
Aug 07, 2024 1TG Total Absent B24-1958 B24-1909 WELL SRC-AA Aug 08, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 07, 2024 1RP Total POSITIVE B24-1957 B24-1909 RW LOT 230 DIST-A Aug 08, 2024
RP E. coli Absent B24-1957 B24-1909 RW LOT 230 DIST-A
Aug 07, 2024 1RP Total POSITIVE B24-1956 B24-1909 RW TIMBERS LOT 3 DIST-A Aug 08, 2024
RP E. coli Absent B24-1956 B24-1909 RW TIMBERS LOT 3 DIST-A
Aug 07, 2024 1RP Total Absent B24-1955 B24-1909 VINE MAPLE LOT 124 DIST-A Aug 08, 2024
Aug 05, 2024 1RT Total POSITIVE B24-1909 RW TIMBERS LOT 3 DIST-A Aug 06, 2024
RT E. coli Absent B24-1909 RW TIMBERS LOT 3 DIST-A
Jul 01, 2024 1RT Total Absent B24-1552 RW LOT 230 DIST-A Jul 10, 2024
Jun 03, 2024 1RT Total Absent B24-1237 VINE MAPLE LOT 124 DIST-A Jun 10, 2024
May 07, 2024 1RT Total Absent B24-947 RW TIMBERS LOT 3 DIST-A May 13, 2024
Apr 08, 2024 1RT Total Absent B24-745 RW LOT 230 DIST-A Apr 15, 2024
Mar 05, 2024 1RT Total Absent B24-446 SERVICE CONNECTION DIST-A Mar 13, 2024
Feb 06, 2024 1RT Total Absent B24-250 RW TIMBERS LOT 3 DIST-A Feb 12, 2024
Jan 03, 2024 1RT Total Absent B24-018 RW LOT 230 DIST-A Jan 08, 2024
Dec 04, 2023 1RT Total Absent B23-3063 VINE MAPLE LOT 124 DIST-A Dec 11, 2023
Nov 07, 2023 1RT Total Absent B23-2836 RW TIMBERS LOT 3 DIST-A Nov 17, 2023
Oct 02, 2023 1RT Total Absent B23-2532 RW LOT230 SERVICE CO DIST-A Oct 09, 2023
Sep 05, 2023 1RT Total Absent B23-2167 VINE MAPLE LOT 124 DIST-A Sep 12, 2023
Aug 01, 2023 1RT Total Absent B23-1854 RW TIMBERS LOT 3 DIST-A Aug 07, 2023
Jul 10, 2023 1RT Total Absent B23-1596 RW LOT 230 DIST-A Jul 17, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jun 05, 2023 1RT Total Absent B23-1158 VINE MAPLE LOT DIST-A Jun 12, 2023
May 01, 2023 1RT Total Absent B23-842 RW TIMBERS LOT 3 DIST-A May 08, 2023
Apr 03, 2023 1RT Total Absent B23-643 RW LOT 230 DIST-A Apr 06, 2023
Mar 06, 2023 1RT Total Absent B23-411 VINE MAPLE LOT 124 DIST-A Mar 13, 2023
Feb 06, 2023 1RT Total Absent B23-229 RW TIMBERS LOT 3 DIST-A Feb 20, 2023
Jan 03, 2023 1RT Total Absent B23-004 RW LOT 230 DIST-A Jan 09, 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