OHA Drinking Water Services
OR41
PWS ID: 06118 ---- COLUMBIA HILLS HOA
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  ::  Hide 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		Rejected
Reason
Nov 14, 2024 1RT Total Absent 4319034-01 SPIGOT DIST-A 0.48Nov 20, 2024
Oct 22, 2024 1RT Total Absent 4296059-01 SPIGOT DIST-A 0.70Oct 28, 2024
Sep 23, 2024 1RT Total Absent 4268020-04 SPIGOT DIST-A 0.20Oct 07, 2024
Sep 23, 2024 1AS Total Absent 4268020-03 WELL 11 SRC-AG Oct 07, 2024
Sep 23, 2024 1AS Total Absent 4268020-02 WELL #8 SRC-AE Oct 07, 2024
Sep 23, 2024 1AS Total Absent 4268020-01 WELL 6 SRC-AF Oct 07, 2024
Aug 19, 2024 1RT Total Absent 4233032-01 SPIGOT DIST-A 0.35Sep 05, 2024
Jul 23, 2024 1RT Total Absent 4206003-01 SPIGOT DIST-A 0.20Aug 01, 2024
Jun 25, 2024 1RT Total Absent 4178001-01 SPIGOT DIST-A 0.32Jun 28, 2024
May 22, 2024 1RT Total Absent 4144003-01 SPIGOT DIST-A 0.20May 31, 2024
Apr 11, 2024 1RT Total Absent 4102034-01 SPIGOT DIST-A 0.20Apr 12, 2024
Mar 25, 2024 1RT Total Absent 4085031-01 SPIGOT DIST-A 0.20Mar 29, 2024
Feb 14, 2024 1RT Total Absent 4045030-01 SPIGOT DIST-A 0.70Feb 23, 2024
Jan 30, 2024 1RT Total Absent 4031001-01 SPIGOT DIST-A 0.10Feb 05, 2024
Dec 27, 2023 1RT Total Absent 3361005-01 SPIGOT DIST-A 0.20Jan 05, 2024
Nov 27, 2023 1RT Total Absent 3331009-01 SPIGOT DIST-A 0.50Dec 04, 2023
Oct 11, 2023 1AS Total Absent 3284037-01 WELL #14 SRC-AH Nov 02, 2023
Oct 11, 2023 1AS Total Absent 3284033-01 WELL #1 SRC-AA Nov 02, 2023
Oct 11, 2023 1RT Total Absent 3284027-01 SPIGOT DIST-A 0.70Nov 02, 2023
Sep 22, 2023 1RT Total Absent 3265030-01 SPIGOT DIST-A 0.40Sep 26, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Aug 09, 2023 1RT Total Absent 3222002-01 SPIGOT DIST-A 0.80Aug 22, 2023
Jul 19, 2023 1RT Total Absent 3200076-01 SPIGOT DIST-A 0.80Aug 03, 2023
Jun 27, 2023 1RT Total Absent 3179004-01 SPIGOT DIST-A 0.20Jul 05, 2023
Jun 21, 2023 1SP Total Absent 23-18424 WELL #14 SRC-AH Jul 11, 2023
May 24, 2023 1RT Total Absent 3144060-01 SPIGOT DIST-A 0.70Jun 08, 2023
Apr 19, 2023 1RT Total Absent 3109015-01 SPIGOT DIST-A 0.80Apr 27, 2023
Mar 27, 2023 1RT Total Absent 3087002-01 50650 HAMLOCK DIST-A 1.00Apr 03, 2023
Feb 20, 2023 1RT Total Absent 3052063-01 SPIGOT DIST-A 0.80Mar 03, 2023
Jan 20, 2023 1RT Total Absent 3020019-01 SPIGOT DIST-A 0.60Jan 27, 2023
Dec 06, 2022 1RT Total Absent 2340037-01 SPIGOT DIST-A 0.60Dec 16, 2022
Dec 06, 2022 1AS Total POSITIVE 2340036-02 WELL #4 SRC-AC Dec 07, 2022
AS E. coli Absent 2340036-02 WELL #4 SRC-AC
Dec 06, 2022 1AS Total Absent 2340036-01 WELL #1 SRC-AA Dec 07, 2022
Nov 30, 2022 1RT Total Absent 2335008-01 SPIGOT DIST-A 1.00Dec 09, 2022
Oct 25, 2022 1RT Total Absent 2299002-01 SPIGOT DIST-A 1.00Nov 01, 2022
Sep 22, 2022 1RT Total Absent 2266001-01 SPIGOT DIST-A 1.20Sep 30, 2022
Aug 23, 2022 1RT Total Absent 2235024-01 SPIGOT DIST-A 0.40Sep 06, 2022
Jul 25, 2022 1RT Total Absent 2207002-01 SPIGOT DIST-A 0.80Aug 04, 2022
Jun 27, 2022 1RT Total Absent 2178021-01 SPIGOT DIST-A 0.50Jul 03, 2022
May 18, 2022 1AS Total Absent 2138080-03 WELL #4 SRC-AC May 23, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 18, 2022 1RT Total Absent 2138080-02 SPIGOT DIST-A 0.20May 23, 2022
May 18, 2022 1AS Total Absent 2138080-01 WELL #1 SRC-AA May 23, 2022
Apr 27, 2022 1RT Total Absent 2117022-01 SPIGOT DIST-A 0.20Apr 29, 2022
Mar 29, 2022 1RT Total Absent 2088019-01 SPIGOT DIST-A 0.60Apr 01, 2022
Feb 21, 2022 1RT Total Absent 2053025-01 31941 CSLLEBED DIST-A Feb 28, 2022
Jan 27, 2022 1RT Total Absent 2027010-01 SPIGOT DIST-A 0.70Feb 01, 2022
Dec 27, 2021 1RT Total Absent 1361007-03 SPIGOT DIST-A 0.80Jan 06, 2022
Dec 27, 2021 1AS Total Absent 1361007-02 WELL #2 SRC-AD Jan 06, 2022
Dec 27, 2021 1AS Total Absent 1361007-01 WELL SRC-AC Jan 06, 2022
Nov 23, 2021 1RT Total Absent 1328003-01 SPIGOT DIST-A 1.00Dec 06, 2021
Oct 27, 2021 1RT Total Absent 1301001-01 SPIGOT DIST-A 1.00Nov 02, 2021
Sep 23, 2021 1RT Total Absent 1267001-01 SPIGOT DIST-A 1.00Sep 30, 2021
Aug 16, 2021 1RT Total Absent 1228011-01 SPIGOT DIST-A 0.90Sep 02, 2021
Jul 27, 2021 1RT Total Absent 1208052-01 SPIGOT DIST-A 0.80Aug 06, 2021
Jun 22, 2021 1RT Total Absent 1173020-01 SPIGOT DIST-A 0.50Jun 30, 2021
May 27, 2021 1RT Total Absent 1147021-01 SPIGOT DIST-A 1.00Jun 04, 2021
Apr 22, 2021 1RT Total Absent 1112017-01 SPIGOT DIST-A 0.50May 03, 2021
Mar 25, 2021 1RT Total Absent 1084042-01 SPIGOT DIST-A 0.80Apr 01, 2021
Feb 19, 2021 1RT Total Absent 1050012-01 SPIGOT DIST-A Mar 01, 2021
Jan 25, 2021 1RT Total Absent 1026062-01 SPIGOT DIST-A 1.00Jan 29, 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:  Hide special samples  ::  Hide rejected samples  ::  Include results older than 2021


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