OHA Drinking Water Services
OR41
PWS ID: 00350 ---- HIGHLAND HEIGHTS 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
Feb 17, 2026 1RT Total Absent 22600452AA SITE D DIST-A Feb 26, 2026
Jan 21, 2026 1RT Total Absent 22600207AA SITE C DIST-A Jan 30, 2026
Dec 16, 2025 1RT Total Absent 22504508AA SITE B DIST-A Dec 30, 2025
Nov 19, 2025 1RT Total Absent 22504170AA SITE A DIST-A Nov 24, 2025
Oct 16, 2025 1RT Total Absent 22503772AA WELL HEAD DIST-A Oct 28, 2025
Sep 16, 2025 1RT Total Absent 22503283AA SITE C DIST-A Sep 30, 2025
Aug 21, 2025 1RT Total Absent 22502924AA SITE B DIST-A Sep 03, 2025
Jul 16, 2025 1RT Total Absent 22502412AA SITE A DIST-A Jul 25, 2025
Jun 16, 2025 1RP Total Absent 22501968AC 22501963AA SITE C DIST-A Jun 20, 2025
Jun 16, 2025 1RP Total Absent 22501968AB 22501963AA SITE B DIST-A Jun 20, 2025
Jun 16, 2025 1RP Total Absent 22501968AA 22501963AA SITE A DIST-A Jun 20, 2025
Jun 16, 2025 1TG Total Absent 22501967AA 22501963AA WELL HEAD SRC-AA Jun 20, 2025
Jun 13, 2025 1RT Total POSITIVE 22501963AA WELL HEAD DIST-A Jun 16, 2025
RT E. coli Absent 22501963AA WELL HEAD DIST-A
May 13, 2025 1RT Total Absent 22501495AA SITE C DIST-A May 16, 2025
Apr 18, 2025 1RT Total Absent 22501228AA SITE B DIST-A Apr 25, 2025
Mar 19, 2025 1RT Total Absent 22500862AA SITE A DIST-A Mar 20, 2025
Feb 19, 2025 1RT Total Absent 22500520AA WELL HEAD DIST-A Mar 03, 2025
Jan 23, 2025 1RT Total Absent 22500263AA SITE C DIST-A Feb 03, 2025
Dec 13, 2024 1RT Total Absent 22404256AA SITE B DIST-A Dec 18, 2024
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 12, 2024 1RT Total Absent 22403848AA SITE A DIST-A Nov 14, 2024
Oct 17, 2024 1RT Total Absent 22403605AA WELL HEAD DIST-A Oct 30, 2024
Sep 19, 2024 1RT Total Absent 22403231AA SITE C DIST-A Sep 26, 2024
Aug 14, 2024 1RT Total Absent 22402744AA SITE B DIST-A Aug 21, 2024
Jul 12, 2024 1RT Total Absent 22402358AA SITE A DIST-A Jul 16, 2024
Jun 10, 2024 1RT Total Absent 22401922AA WELL HEAD DIST-A Jun 27, 2024
May 13, 2024 1RT Total Absent 22401521AB SITE C DIST-A May 22, 2024
Apr 08, 2024 1RT Total Absent 22401136AA SITE B DIST-A Apr 11, 2024
Mar 12, 2024 1RT Total Absent 22400772AA SITE A DIST-A Apr 02, 2024
Feb 09, 2024 1RT Total Absent 22400524AA WELL HEAD DIST-A Feb 27, 2024
Jan 09, 2024 1RT Total Absent 22400137AA SITE C DIST-A Jan 10, 2024
Dec 13, 2023 1RT Total Absent 22304288AA SITE B DIST-A Dec 20, 2023
Nov 15, 2023 1RT Total Absent 22303974AA SITE A DIST-A Nov 28, 2023
Oct 16, 2023 1RT Total Absent 22303593AA WELL HEAD DIST-A Oct 17, 2023
Sep 11, 2023 1RT Total Absent 22303103AA SITE C DIST-A Sep 18, 2023
Aug 14, 2023 1RT Total Absent 22302763AA SITE B DIST-A Aug 30, 2023
Jul 12, 2023 1RT Total Absent 22302260AA SITE A DIST-A Jul 14, 2023
Jun 16, 2023 1RT Total Absent 22301982AA WELL HEAD DIST-A Jun 20, 2023
May 19, 2023 1RT Total Absent 22301579AA NO DATA DIST-A May 22, 2023
Apr 14, 2023 1RT Total Absent 22301148AA SITE B DIST-A Apr 19, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 07, 2023 1RT Total Absent 22300651AA SITE A DIST-A Mar 20, 2023
Feb 08, 2023 1RT Total Absent 22300444AA WELL HEAD DIST-A Feb 15, 2023
Jan 12, 2023 1RT Total Absent 22300121AA SITE C DIST-A Jan 23, 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