OHA Drinking Water Services
OR41
PWS ID: 01303 ---- HIDDEN VALLEY ESTATES
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
Jul 22, 2025 1RT Total Absent 25-45851 DIST-A Jul 25, 2025
Jun 24, 2024 1RT Total Absent 2435427 PUMP HOUSE SPIGOT DIST-A Jun 27, 2024
Mar 18, 2024 1RT Total Absent 2414082 PUMPHOUSE SPIGOT DIST-A Mar 29, 2024
Dec 20, 2023 1RT Total Absent 2377403 PUMP HOUSE SPIGOT DIST-A Dec 22, 2023
Sep 20, 2023 1RT Total Absent 2357243 PUMP HOUSE SPIGOT DIST-A Sep 27, 2023
Jun 14, 2023 1RT Total Absent 2334638 PUMP HOUSE SPIGOT DIST-A Jun 16, 2023
Mar 15, 2023 1RT Total Absent 2314591 PUMPHOUSE SPIGOT DIST-A Mar 17, 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


More information for this water system: SDWIS ID 74
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