OHA Drinking Water Services
OR41
PWS ID: 94459 ---- BLACKMANS 4-WAY GROCERY
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
Jul 24, 2025 1RT Total Absent 25-008431-0001 DIST-A Jul 31, 2025
Apr 15, 2025 1RT Total Absent 25-004028-0001 DIST-A Apr 18, 2025
Jan 21, 2025 1RT Total Absent 25_000699_0001 STORE FRONT HANDWASHING SINK DIST-A Jan 31, 2025
Nov 19, 2024 1RT Total Absent 24-013106-0002 DIST-A Mar 31, 2025
Aug 20, 2024 1RT Total Absent 24_009152_0001 STOREFRONT HANDWASHING SINK DIST-A Aug 27, 2024
Jun 24, 2024 1RT Total Absent 24_006863_0001 STOREFRONT COFFEE SINK DIST-A Jul 03, 2024
Feb 28, 2024 1RT Total Absent 24_002244_0001 HANDWASHING SINK DIST-A Mar 04, 2024
Nov 29, 2023 1RT Total Absent 23_013905_0001 KITCHEN HANDWASHING SINK DIST-A Dec 01, 2023
Jul 26, 2023 1RT Total Absent 23_008805_0001 KITCHEN SINK (SMALL) DIST-A Aug 07, 2023
May 24, 2023 1RT Total Absent 23_006143_0001 KITCHEN HAND SINK DIST-A May 31, 2023
Mar 29, 2023 1RT Total Absent 1352-01 DIST-A Apr 01, 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