OHA Drinking Water Services
OR41
PWS ID: 01194 ---- HIGHLAND RANCH 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:  Hide 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
Mar 09, 2026 1RT Total Absent X065817B DIST-A Mar 29, 2026
Feb 04, 2026 1RT Total Absent X065409B DIST-A Mar 09, 2026
Dec 03, 2025 1RT Total Absent X064813B DIST-A Jan 07, 2026
Nov 03, 2025 1RT Total Absent X064456B DIST-A Dec 08, 2025
Oct 01, 2025 1RT Total Absent X064155B DIST-A Nov 07, 2025
Aug 06, 2025 1RT Total Absent X063472B DIST-A Sep 09, 2025
Jul 02, 2025 1RT Total Absent X063035B DIST-A Aug 09, 2025
Jun 04, 2025 1RT Total Absent X062700B DIST-A Jul 06, 2025
May 07, 2025 1RT Total Absent X062407B DIST-A Jun 08, 2025



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