OHA Drinking Water Services
OR41
PWS ID: 05689 ---- ROLLING ACRES WTR IMPROV DIST
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  ::  Hide 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		Rejected
Reason
Mar 06, 2026 1RT Total Absent 6030616-01 DIST-A Mar 11, 2026
Dec 12, 2025 1RT Total Absent 5121226-01 DIST-A Dec 22, 2025
Aug 01, 2025 1RT Total Absent 5080117-01 DIST-A Aug 13, 2025
Feb 18, 2025 1RT Total Absent 5021811-01 DIST-A Feb 26, 2025



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  ::  Hide rejected samples  ::  Include results older than 2023