OHA Drinking Water Services
OR41
PWS ID: 06130 ---- HAYDEN WATER ASSOCIATION
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
Aug 15, 2025 1RT Total Absent B25-1990 DIST-A Aug 18, 2025
Jul 14, 2025 1RT Total Absent B25-1657 DIST-A Jul 21, 2025
Jun 16, 2025 1RT Total Absent B25-1380 DIST-A Jun 23, 2025
Aug 26, 2024 1RT Total Absent B24-2177 DIST-A Sep 01, 2024
Jun 24, 2024 1RT Total Absent B24-1459 T3 LOW KITCHEN DIST-A Jul 01, 2024
Aug 04, 2023 1RT Total Absent B23-1940 CABIN T3 DIST-A Aug 07, 2023
Jul 09, 2023 1RT Total Absent B23-1589 T3 LOW KITCHEN DIST-A Jul 17, 2023
Jun 05, 2023 1RT Total Absent B23-1160 T3 LOW KITCHEN DIST-A Jun 12, 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