OHA Drinking Water Services
OR41
PWS ID: 06211 ---- COLUMBIA HILLS HOA - UPPER
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Exclude 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
Mar 25, 2024 1RT Total Absent 4085032-01 SPIGOT DIST-A Apr 02, 2024
Nov 27, 2023 1RT Total Absent 3331010-01 SPIGOT DIST-A Dec 04, 2023
Oct 11, 2023 1AS Total Absent 3284035-01 WELL #8 SRC-AA Nov 02, 2023
Oct 11, 2023 1RT Total Absent 3284030-01 SPIGOT DIST-A Nov 02, 2023
Sep 26, 2023 1RP Total Absent 3269013-04 3265031-01 31321 BRIAR WOOD SPIGOT DIST-A Sep 27, 2023
Sep 26, 2023 1RP Total Absent 3269013-03 3265031-01 31405 BEAR WOOD SPIGOT DIST-A Sep 27, 2023
Sep 26, 2023 1RP Total POSITIVE 3269013-02 3265031-01 SPIGOT DIST-A Sep 27, 2023
RP E. coli Absent 3269013-02 3265031-01 SPIGOT DIST-A
Sep 26, 2023 1TG Total Absent 3269013-01 3265031-01 WELL #8 SRC-AA Sep 27, 2023
Sep 22, 2023 1RT Total POSITIVE 3265031-01 SPIGOT DIST-A Sep 25, 2023
RT E. coli Absent 3265031-01 SPIGOT DIST-A
Jul 19, 2023 1RT Total Absent 3200055-01 SPIGOT DIST-A Aug 03, 2023
Jun 29, 2023 1RP Total POSITIVE 3181002-04 3179002-01 31321 BRIARWOOD DIST-A Jul 03, 2023
RP E. coli Absent 3181002-04 3179002-01 31321 BRIARWOOD DIST-A
Jun 29, 2023 1RP Total POSITIVE 3181002-03 3179002-01 31405 BRIARWOOD DIST-A Jul 03, 2023
RP E. coli Absent 3181002-03 3179002-01 31405 BRIARWOOD DIST-A
Jun 29, 2023 1RP Total Absent 3181002-02 3179002-01 31349 BRIARWOOD DIST-A Jul 03, 2023
Jun 27, 2023 1RT Total POSITIVE 3179002-01 31349 BRIARWOOD SPIGOT DIST-A Jun 29, 2023
RT E. coli Absent 3179002-01 31349 BRIARWOOD SPIGOT DIST-A
May 26, 2023 1RP Total Absent 3146015-04 3144058-01 GP-A DIST-A Jun 05, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 26, 2023 1RP Total Absent 3146015-03 3144058-01 31405 BRIARWOOD DIST-A Jun 05, 2023
May 26, 2023 1TG Total Absent 3146015-02 3144058-01 WELL #8 SRC-AA Jun 05, 2023
May 26, 2023 1RP Total Absent 3146015-01 3144058-01 31321 BRIARWOOD DIST-A Jun 05, 2023
May 24, 2023 1RT Total POSITIVE 3144058-01 5134 BRIARWOOD SPIGOT DIST-A May 25, 2023
RT E. coli Absent 3144058-01 5134 BRIARWOOD SPIGOT DIST-A
Apr 21, 2023 1TG Total Absent 3111018-04 3109014-01 WELL #8 SRC-AA Apr 24, 2023
Apr 21, 2023 1RP Total POSITIVE 3111018-03 3109014-01 31405 BRIARWOOD DIST-A Apr 24, 2023
RP E. coli Absent 3111018-03 3109014-01 31405 BRIARWOOD DIST-A
Apr 21, 2023 1RP Total Absent 3111018-02 3109014-01 31380 BRIARWOOD DIST-A Apr 24, 2023
Apr 21, 2023 1RP Total Absent 3111018-01 3109014-01 31321 BRIARWOOD DIST-A Apr 24, 2023
Apr 19, 2023 1RT Total POSITIVE 3109014-01 31380 BRIARWOOD DIST-A Apr 20, 2023
RT E. coli Absent 3109014-01 31380 BRIARWOOD DIST-A
Mar 27, 2023 1RT Total Absent 3087001-01 SPIGOT DIST-A Apr 03, 2023
Feb 20, 2023 1RT Total Absent 3052059-01 SPIGOT DIST-A Mar 03, 2023
Jan 20, 2023 1RT Total Absent 3020021-01 SPIGOT DIST-A Jan 27, 2023
Dec 09, 2022 1RP Total POSITIVE 2343007-03 2340039-02 31305 BRIARWOOD DIST-A Dec 12, 2022
RP E. coli Absent 2343007-03 2340039-02 31305 BRIARWOOD DIST-A
Dec 09, 2022 1RP Total POSITIVE 2343007-02 2340039-02 31321 BRIARWOOD DIST-A Dec 12, 2022
RP E. coli Absent 2343007-02 2340039-02 31321 BRIARWOOD DIST-A
Dec 09, 2022 1RP Total POSITIVE 2343007-01 2340039-02 31349 BRIARWOOD DIST-A Dec 12, 2022
RP E. coli Absent 2343007-01 2340039-02 31349 BRIARWOOD DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 06, 2022 1RT Total POSITIVE 2340039-02 31349 BRIARWOOD DIST-A Dec 07, 2022
RT E. coli Absent 2340039-02 31349 BRIARWOOD DIST-A
Dec 06, 2022 1AS Total Absent 2340039-01 WELL #8 SRC-AA Dec 07, 2022
Sep 22, 2022 1RT Total Absent 2266002-01 SPIGOT DIST-A Sep 30, 2022
Jun 27, 2022 1RT Total Absent 2178016-02 SPIGOT DIST-A Jul 03, 2022
Mar 29, 2022 1RT Total Absent 2088018-01 SPIGOT DIST-A Apr 01, 2022
Jan 31, 2022 1RT Total Absent 2031007-01 SPIGOT DIST-A Feb 01, 2022
Dec 29, 2021 1TG Total POSITIVE 136400505 136100901 WELL #6 SRC-AB Jan 03, 2022
TG E. coli Absent 136400505 136100901 WELL #6 SRC-AB
Dec 29, 2021 1TG Total POSITIVE 136400504 136100901 WELL #8 SRC-AA Jan 03, 2022
TG E. coli Absent 136400504 136100901 WELL #8 SRC-AA
Dec 29, 2021 1RP Total POSITIVE 136400503 136100901 EP-A DIST-A Jan 03, 2022
RP E. coli Absent 136400503 136100901 EP-A DIST-A
Dec 29, 2021 1RP Total POSITIVE 136400502 136100901 31405 BRIARWOOD DIST-A Jan 03, 2022
RP E. coli Absent 136400502 136100901 31405 BRIARWOOD DIST-A
Dec 29, 2021 1RP Total POSITIVE 136400501 136100901 31321 BRIARWOOD DIST-A Jan 03, 2022
RP E. coli Absent 136400501 136100901 31321 BRIARWOOD DIST-A
Dec 27, 2021 1RT Total POSITIVE 136100901 SPIGOT DIST-A Dec 28, 2021
RT E. coli Absent 136100901 SPIGOT DIST-A
Nov 30, 2021 1RP Total Absent 133401605 132800501 31905 BRIARWOOD DIST-A Dec 01, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 30, 2021 1RP Total Absent 133401604 132800501 31321 BRIARWOOD DIST-A Dec 01, 2021
Nov 30, 2021 1TG Total POSITIVE 133401603 132800501 WELL 8 SRC-AA Dec 01, 2021
TG E. coli Absent 133401603 132800501 WELL 8 SRC-AA
Nov 30, 2021 1RP Total POSITIVE 133401602 132800501 TANK OUTLET DIST-A Dec 01, 2021
RP E. coli Absent 133401602 132800501 TANK OUTLET DIST-A
Nov 30, 2021 1TG Total POSITIVE 133401601 132800501 WELL 6 SRC-AB Dec 01, 2021
TG E. coli Absent 133401601 132800501 WELL 6 SRC-AB
Nov 23, 2021 1RT Total POSITIVE 132800501 EP-A DIST-A Nov 29, 2021
RT E. coli Absent 132800501 EP-A DIST-A
Aug 16, 2021 1RT Total Absent 1228010-01 SPIGOT DIST-A Sep 02, 2021
Jun 22, 2021 1RT Total Absent 1173021-01 SPIGOT DIST-A Jun 30, 2021
Mar 25, 2021 1RT Total Absent 1084040-01 SPIGOT DIST-A Apr 01, 2021
Dec 28, 2020 1RT Total Absent 0363016-01 SPIGOT DIST-A Jan 07, 2021
Aug 25, 2020 1RT Total Absent 0239002-01 SPIGOT DIST-A Aug 31, 2020
Jul 21, 2020 1TG Total Absent 020400105 020202301 WELL 8 SRC-AA Jul 22, 2020
Jul 21, 2020 1TG Total Absent 020400104 020202301 WELL 6 SRC-AB Jul 22, 2020
Jul 21, 2020 1RP Total POSITIVE 020400103 020202301 31405 BRIARWOOD SPIGOT DIST-A Jul 22, 2020
RP E. coli Absent 020400103 020202301 31405 BRIARWOOD SPIGOT DIST-A
Jul 21, 2020 1RP Total Absent 020400102 020202301 31321 BRIARWOOD SPIGOT DIST-A Jul 22, 2020
Jul 21, 2020 1RP Total POSITIVE 020400101 020202301 BOOSTER PUMP SPIGOT DIST-A Jul 22, 2020
RP E. coli Absent 020400101 020202301 BOOSTER PUMP SPIGOT DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 20, 2020 1RT Total POSITIVE 020202301 SPIGOT DIST-A Jul 21, 2020
RT E. coli Absent 020202301 SPIGOT DIST-A
Jun 23, 2020 1RP Total POSITIVE 017600304 017402101 31321 BRIARWOOD SPIGOT DIST-A Jun 25, 2020
RP E. coli Absent 017600304 017402101 31321 BRIARWOOD SPIGOT DIST-A
Jun 23, 2020 1RP Total POSITIVE 017600303 017402101 SPIGOT DIST-A Jun 25, 2020
RP E. coli Absent 017600303 017402101 SPIGOT DIST-A
Jun 23, 2020 1RP Total POSITIVE 017600302 017402101 31901 BRIARWOOD SPIGOT DIST-A Jun 25, 2020
RP E. coli Absent 017600302 017402101 31901 BRIARWOOD SPIGOT DIST-A
Jun 23, 2020 1TG Total Absent 017600301 017402101 WELL #6 SRC-AB Jun 25, 2020
Jun 22, 2020 1RT Total POSITIVE 017402101 SPIGOT DIST-A Jun 23, 2020
RT E. coli Absent 017402101 SPIGOT DIST-A
Feb 10, 2020 1RT Total Absent 0041022-01 SPIGOT DIST-A Feb 19, 2020
Jan 22, 2020 1RT Total Absent 0022055-01 SPIGOT DIST-A Jan 31, 2020
Dec 23, 2019 1TG Total POSITIVE 935800104 935402501 WELL 8 SRC-AA Dec 26, 2019
TG E. coli Absent 935800104 935402501 WELL 8 SRC-AA
Dec 23, 2019 1RP Total POSITIVE 935800103 935402501 31321 BRIARWOOD DIST-A Dec 26, 2019
RP E. coli Absent 935800103 935402501 31321 BRIARWOOD DIST-A
Dec 23, 2019 1RP Total POSITIVE 935800102 935402501 EP-A SPIGOT DIST-A Dec 26, 2019
RP E. coli Absent 935800102 935402501 EP-A SPIGOT DIST-A
Dec 23, 2019 1RP Total Absent 935800101 935402501 SPIGOT DIST-A Dec 26, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 20, 2019 1RT Total POSITIVE 935402501 TANK OUTLET SPIGOT DIST-A Dec 23, 2019
RT E. coli Absent 935402501 TANK OUTLET SPIGOT DIST-A
Nov 21, 2019 1RP Total POSITIVE 932503403 932402303 31405 BRIARWOOD SPIGOT DIST-A Nov 22, 2019
RP E. coli Absent 932503403 932402303 31405 BRIARWOOD SPIGOT DIST-A
Nov 21, 2019 1RP Total POSITIVE 932503402 932402303 31321 BRIARWOOD SPIGOT DIST-A Nov 22, 2019
RP E. coli Absent 932503402 932402303 31321 BRIARWOOD SPIGOT DIST-A
Nov 21, 2019 1RP Total POSITIVE 932503401 932402303 SPIGOT DIST-A Nov 22, 2019
RP E. coli Absent 932503401 932402303 SPIGOT DIST-A
Nov 20, 2019 1RT Total POSITIVE 932402303 SPIGOT DIST-A Nov 21, 2019
RT E. coli Absent 932402303 SPIGOT DIST-A
Nov 20, 2019 1AS Total Absent 932402302 WELL 6 SRC-AB Nov 21, 2019
Nov 20, 2019 1AS Total Absent 932402301 WELL 8 SRC-AA Nov 21, 2019
Aug 26, 2019 1RT Total Absent 9238030-01 SPIGOT DIST-A Aug 29, 2019
Feb 20, 2019 1RT Total Absent 19_001787_0001 SPIGOT DIST-A Feb 26, 2019
Nov 19, 2018 1AS Total Absent 180105170002 WELL 6 SRC-AB Dec 05, 2018
Nov 19, 2018 1AS Total Absent 180105170001 WELL #8 - L90192 SRC-AA Dec 05, 2018
Nov 19, 2018 1RT Total Absent 18_010521_0001 SPIGOT DIST-A Nov 27, 2018
Aug 14, 2018 1RT Total Absent 18_006499_0001 SPIGOT DIST-A Aug 21, 2018
May 22, 2018 1RT Total Absent 18_003463_0002 SPIGOT DIST-A May 29, 2018
Mar 20, 2018 1RT Total Absent 18_001504_0001 SPIGOT DIST-A Apr 03, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 26, 2017 1RT Total Absent 712263201 DIST-A Jan 09, 2018
Dec 26, 2017 1AS Total Absent 712263101 WELL #8 - L9019 SRC-AA Jan 09, 2018
Aug 13, 2017 1RT Total Absent 708140601 SPIGOT DIST-A Aug 22, 2017
May 17, 2017 1RT Total Absent 705172301 SPIGOT DIST-A May 24, 2017
Mar 27, 2017 1RT Total Absent 703271101 SPIGOT DIST-A Apr 01, 2017
Dec 26, 2016 1RT Total Absent 612271001 SPIGOT DIST-A Jan 04, 2017
Aug 28, 2016 1RT Total Absent 608290401 SPIGOT DIST-A Aug 31, 2016
Feb 17, 2016 1RT Total Absent 602172301 SPIGOT DIST-A Feb 22, 2016
Aug 17, 2015 1RT Total Absent 508180101 SPIGOT DIST-A Aug 21, 2015
May 11, 2015 1RT Total Absent 505113201 SPIGOT DIST-A May 15, 2015
Feb 16, 2015 1RT Total Absent 502170201 SPIGOT DIST-A Feb 19, 2015
Nov 24, 2014 1RT Total Absent 411250301 SPIGOT DIST-A Dec 01, 2014
Aug 12, 2014 1RT Total Absent 408125501 SPIGOT DIST-A Aug 15, 2014
May 27, 2014 1RT Total Absent 405271801 SPIGOT DIST-A Jun 02, 2014
Mar 26, 2014 1RT Total Absent 403263601 SPIGOT DIST-A Apr 01, 2014
Jan 27, 2014 1RT Total Absent 401271001 SAMPLE TAP DIST-A 0.40Jan 29, 2014
Oct 13, 2013 1RT Total Absent 310142401 SPIGOT DIST-A Oct 16, 2013
Sep 17, 2013 1RT Total Absent 309173401 SPIGOT DIST-A Sep 20, 2013
Jul 16, 2013 1RT Total Absent 307164701 SPIGOT DIST-A 0.50Jul 23, 2013
Apr 15, 2013 1RT Total Absent 304152701 SPIGOT DIST-A Apr 18, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 14, 2013 1RT Total Absent 301150201 SPIGOT DIST-A Jan 17, 2013
Oct 08, 2012 1RT Total Absent 210082501 SPIGOT DIST-A Oct 11, 2012
Sep 23, 2012 1RT Total Absent 209240001 SPIGOT DIST-A Sep 26, 2012
Jul 09, 2012 1RT Total Absent 207100101 Well House DIST-A Jul 13, 2012



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Exclude results older than 2021


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