OHA Drinking Water Services
OR41
PWS ID: 00615 ---- HERITAGE IMPROVEMENT DISTRICT
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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:  Hide 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 02, 2026 1RT Total Absent T6B0211-01 DIST-A 0.23Feb 06, 2026
Jan 05, 2026 1RT Total Absent T6A0513-01 DIST-A 0.27Jan 09, 2026
Dec 11, 2025 1AS Total Absent T5L1112-02 WELL #2 SRC-AA Dec 17, 2025
Dec 11, 2025 1RT Total Absent T5L1112-01 DIST-A 0.19Dec 17, 2025
Nov 03, 2025 1RT Total Absent T5K0310-01 DIST-A 0.27Nov 07, 2025
Oct 01, 2025 1RT Total Absent T5J0112-01 DIST-A 0.32Oct 03, 2025
Sep 02, 2025 1RT Total Absent T5I0215-01 DIST-A 0.15Sep 05, 2025
Aug 04, 2025 1RT Total Absent T5H0411-01 DIST-A 0.26Aug 18, 2025
Jul 02, 2025 1RT Total Absent T5G0206-01 DIST-A 0.29Jul 07, 2025
Jun 03, 2025 1RT Total Absent T5F0315-01 DIST-A 0.36Jun 06, 2025
May 05, 2025 1RT Total Absent T5E0508-01 DIST-A 0.28May 09, 2025
Apr 02, 2025 1RT Total Absent T5D0216-01 DIST-A 0.31Apr 09, 2025
Mar 03, 2025 1RT Total Absent T5C0307-01 DIST-A 0.21Mar 07, 2025
Feb 04, 2025 1RT Total Absent T5B0412-01 DIST-A 0.26Feb 10, 2025
Jan 06, 2025 1RT Total Absent T5A0613-01 DIST-A 0.35Jan 09, 2025
Dec 26, 2024 1AS Total Absent T4L2602-01 WELL HEAD #2 SRC-AA Dec 30, 2024
Dec 03, 2024 1RT Total Absent T4L0320-01 DIST-A 0.24Dec 06, 2024
Nov 06, 2024 1RT Total Absent T4K0608-01 DIST-A 0.20Nov 07, 2024
Oct 01, 2024 1RT Total Absent T4J0119-01 DIST-A 3.80Oct 04, 2024
Sep 11, 2024 1RT Total Absent T4I1115-01 DIST-A 0.38Sep 17, 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 1RT Total Absent T4H0737-01 DIST-A 0.49Aug 09, 2024
Jul 01, 2024 1RT Total Absent T4G0105-01 DIST-A 0.41Jul 03, 2024
Jun 03, 2024 1RT Total Absent T4F0312-01 DIST-A 0.40Jun 06, 2024
May 06, 2024 1RT Total Absent T4E0604-01 DIST-A 0.34May 08, 2024
Apr 02, 2024 1RT Total Absent T4D0211-01 DIST-A 0.29Apr 04, 2024
Mar 04, 2024 1RT Total Absent T4C0414-01 DIST-A 0.24Mar 06, 2024
Feb 06, 2024 1RT Total Absent T4B0618-01 DIST-A 0.40Feb 12, 2024
Jan 02, 2024 1RT Total Absent T4A0213-01 DIST-A 0.27Jan 15, 2024
Dec 20, 2023 1AS Total Absent T3L2004-01 WELL #L151413 SRC-AA Dec 21, 2023
Dec 04, 2023 1RT Total Absent T3L0405-01 DIST-A 0.31Dec 06, 2023
Nov 01, 2023 1RT Total Absent T3K0116-01 DIST-A 0.19Nov 06, 2023
Oct 02, 2023 1RT Total Absent T3J0209-01 DIST-A 0.23Oct 06, 2023
Sep 06, 2023 1RT Total Absent T3I0627-01 DIST-A 0.28Sep 13, 2023
Aug 08, 2023 1RT Total Absent T3H0825-01 DIST-A 0.47Aug 09, 2023
Jul 05, 2023 1RT Total Absent T3G0517-01 DIST-A 0.42Jul 07, 2023
Jun 07, 2023 1RT Total Absent T3F0702-01 DIST-A 0.38Jun 09, 2023
May 01, 2023 1RT Total Absent T3E0111-01 DIST-A 0.35May 02, 2023
Apr 05, 2023 1RT Total Absent T3D0511-01 DIST-A 0.42Apr 12, 2023
Mar 06, 2023 1RT Total Absent T3C0611-01 DIST-A 0.35Mar 08, 2023
Feb 02, 2023 1RT Total Absent T3B0208-01 DIST-A 0.22Feb 03, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 09, 2023 1RT Total Absent T3A0907-01 DIST-A 0.32Jan 10, 2023



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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:  Hide special samples  ::  Show rejected samples  ::  Include results older than 2023


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