OHA Drinking Water Services
OR41
PWS ID: 95174 ---- COLUMBIA RIVER DAIRY
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 2021

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 19, 2023 1AS Total Absent T3L1923-04 WELL SRC-CA Dec 21, 2023
Dec 19, 2023 1AS Total Absent T3L1923-03 WELL SRC-EA Dec 21, 2023
Dec 19, 2023 1AS Total Absent T3L1923-02 WELL SRC-CB Dec 21, 2023
Dec 19, 2023 1RT Total Absent T3L1923-01 DIST-A Dec 21, 2023
Dec 18, 2023 1AS Total Absent T3L1811-03 HOLSTEIN WELL SRC-AB Jan 04, 2024
Dec 18, 2023 1AS Total Absent T3L1811-02 HOLSTEIN WELL SRC-AB Jan 04, 2024
Dec 18, 2023 1AS Total Absent T3L1811-01 WELL 5 SRC-DA Jan 04, 2024
Jul 25, 2023 1RT Total Absent T3G2527-01 DIST-A 0.70Jul 27, 2023
Jul 24, 2023 1RT Total Absent 2307473-01 DIST-A 0.00Jul 27, 2023
May 23, 2023 1RT Total Absent 2305460-01 DIST-A 0.00May 26, 2023
Feb 09, 2023 1RT Total Absent 2302201-01 DIST-A 2.16Feb 17, 2023
Sep 28, 2022 1RT Total Absent 220956201A DIST-A 2.50Oct 07, 2022
Apr 28, 2022 1RT Total Absent 220447701 DIST-A 0.60May 03, 2022
Apr 21, 2022 1TG Total Absent 220435601 220422101 WELL #7 SRC-EA Apr 26, 2022
Apr 21, 2022 1TG Total Absent 220435501 220422101 HOLSTEIN WELL #6 SRC-AB Apr 26, 2022
Apr 21, 2022 1TG Total Absent 220435401 220422101 SHOP WELL SRC-CA Apr 26, 2022
Apr 21, 2022 1TG Total Absent 220435301 220422101 SIX MILE WELL SRC-CB Apr 26, 2022
Apr 21, 2022 1TG Total Absent 220435201 220422101 WELL #5 SRC-DA Apr 26, 2022
Apr 21, 2022 1MU Total Absent 220435101 MILK HOUSE DIST-A Apr 26, 2022
Apr 14, 2022 1AS Total POSITIVE 220422101 HOLSTEIN WELL #6 SRC-AB Apr 19, 2022
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
AS E. coli Absent 220422101 HOLSTEIN WELL #6 SRC-AB
Apr 14, 2022 1AS Total Absent 220422201 WELL #7 SRC-EA Apr 19, 2022
Apr 14, 2022 1AS Total Absent 220422001 WELL #5 SRC-DA Apr 19, 2022
Apr 14, 2022 1AS Total Absent 220421901 SIX MILE WELL SRC-CB Apr 19, 2022
Apr 14, 2022 1AS Total Absent 220421801 JERSEY WELL #2 SRC-BA Apr 19, 2022
Apr 14, 2022 1AS Total Absent 220421701 SHOP WELL SRC-CA Apr 19, 2022
Aug 24, 2021 1AS Total Absent 210842601 SHOP WELL SRC-CA Aug 30, 2021
Jul 28, 2021 1AS Total Absent 210745605 WELL #5 SRC-DA Jul 30, 2021
Jul 28, 2021 1AS Total Absent 210745604 WELL #7 SRC-EA Jul 30, 2021
Jul 28, 2021 1AS Total Absent 210745603 SIX MILE WELL SRC-CB Jul 30, 2021
Jul 28, 2021 1AS Total POSITIVE 210745602 JERSEY WELL #2 SRC-BA Jul 30, 2021
AS E. coli Absent 210745602 JERSEY WELL #2 SRC-BA
Jul 28, 2021 1AS Total POSITIVE 210745601 HOLSTEIN WELL #6 SRC-AB Jul 30, 2021
AS E. coli Absent 210745601 HOLSTEIN WELL #6 SRC-AB
Jul 28, 2021 1RT Total Absent 210746001-5 DIST-A 0.94Jul 30, 2021
Jul 28, 2021 1RT Total Absent 210746001-4 DIST-A 0.94Jul 30, 2021
Jul 28, 2021 1RT Total Absent 210746001-3 DIST-A 0.94Jul 30, 2021
Jul 28, 2021 1RT Total Absent 210746001-2 DIST-A 0.94Jul 30, 2021
Jul 28, 2021 1RT Total Absent 210746001-1 DIST-A 0.94Jul 30, 2021
Apr 20, 2021 1RT Total Absent 210425001-5 DIST-A 1.08Apr 23, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 20, 2021 1RT Total Absent 210425001-4 DIST-A 1.08Apr 23, 2021
Apr 20, 2021 1RT Total Absent 210425001-3 DIST-A 1.08Apr 23, 2021
Apr 20, 2021 1RT Total Absent 210425001-2 DIST-A 1.08Apr 23, 2021
Apr 20, 2021 1RT Total Absent 210425001-1 DIST-A 1.08Apr 23, 2021
Jan 12, 2021 1RT Total Absent 210112601-5 DIST-A 1.60Jan 14, 2021
Jan 12, 2021 1RT Total Absent 210112601-4 DIST-A 1.60Jan 14, 2021
Jan 12, 2021 1RT Total Absent 210112601-3 DIST-A 1.60Jan 14, 2021
Jan 12, 2021 1RT Total Absent 210112601-2 DIST-A 1.60Jan 14, 2021
Jan 12, 2021 1RT Total Absent 210112601-1 DIST-A 1.60Jan 14, 2021



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 2021



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