OHA Drinking Water Services
OR41
PWS ID: 00385 ---- HOOD RIVER, CITY OF
Coliform Summary History

Note: Samples for a given monitoring period are due 10 days after period end date. Therefore the most recent monitoring periods may show zero samples reported. This does not mean the water system is out of compliance.

Number of Samples Reported
Abbreviations: TC+: Total Coliform Positive, EC+: E. Coli Positive
Include results older than 2022
Period End Date Routines Required Routines Reported Routine TC+ Routine EC+ Repeats Reported Repeat TC+ Repeat EC+ Period Type
May 31, 2025 10 500000MN
Apr 30, 2025 9 1000000MN
Mar 31, 2025 9 1000000MN
Feb 28, 2025 9 1000000MN
Jan 31, 2025 9 1000000MN
Dec 31, 2024 9 1000000MN
Nov 30, 2024 9 1000000MN
Oct 31, 2024 9 1000000MN
Sep 30, 2024 9 1000000MN
Aug 31, 2024 9 900000MN
Jul 31, 2024 9 900000MN
Jun 30, 2024 9 900000MN
May 31, 2024 9 900000MN
Apr 30, 2024 9 900000MN
Mar 31, 2024 9 800000MN
Feb 29, 2024 9 900000MN
Jan 31, 2024 9 900000MN
Dec 31, 2023 9 900000MN
Nov 30, 2023 9 900000MN
Oct 31, 2023 9 900000MN
Sep 30, 2023 9 910300MN
Aug 31, 2023 9 900000MN
Jul 31, 2023 9 910300MN
Jun 30, 2023 9 900000MN
May 31, 2023 9 900000MN
Apr 30, 2023 9 900000MN
Mar 31, 2023 9 900000MN
Feb 28, 2023 9 900000MN
Jan 31, 2023 9 900000MN
Dec 31, 2022 9 900000MN
Nov 30, 2022 9 900000MN
Oct 31, 2022 9 1000000MN
Sep 30, 2022 9 900000MN
Aug 31, 2022 9 900000MN
Jul 31, 2022 9 900000MN
Jun 30, 2022 9 900000MN
May 31, 2022 9 900000MN
Apr 30, 2022 9 900000MN
Mar 31, 2022 9 900000MN
Feb 28, 2022 9 900000MN
Jan 31, 2022 9 900000MN
Include results older than 2022

More information for this water system: SDWIS ID 3737
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