OHA Drinking Water Services
OR41
PWS ID: 06237 ---- EAST HILLS HOA
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
Feb 04, 2026 1SP Total Absent 218697 D.C #4 TEST COCK DIST-A 0.19Feb 06, 2026
Apr 14, 2025 1RT Total Absent 216712 1401 OAK RIDGE HOSE BIB DIST-A 0.70Apr 16, 2025
May 13, 2024 1RT Total Absent 214539 OAK RIDGE DIST-A 0.20May 15, 2024
May 03, 2023 1RT Total Absent 212114 OAK DIST-A 1.10May 05, 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  ::  Hide rejected samples  ::  Include results older than 2023