OHA Drinking Water Services
OR41
PWS ID: 05916 ---- PACIFIC RIDGE
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  ::  Hide rejected samples  ::  Exclude results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Mar 21, 2025 1RT Total Absent 2503752_001A RIM BLDG RR SINK DIST-A Mar 26, 2025
Feb 26, 2024 1RT Total Absent 2402869_001A RIM BUILDING RESTROOM SINK DIST-A Feb 27, 2024
Feb 20, 2023 1RT Total Absent 2302699_001A RIM BUILDING RESTROOM SINK DIST-A Feb 23, 2023
Feb 21, 2022 1RT Total Absent 2202817_001A RIM BLDG RR SINK DIST-A Feb 24, 2022
Nov 23, 2021 1RT Total Absent 2111995_001A WOMENS OVERFLOW RESTROOM SINK DIST-A Nov 30, 2021
Aug 20, 2021 1RT Total Absent 2108936_001A RIM BLDG RESTROOM SINK DIST-A Aug 24, 2021
May 21, 2021 1RT Total Absent 2105951_001A SINK DIST-A May 25, 2021
Mar 19, 2021 1RT Total Absent 2103769_001A RIM BUILDING RESTROOM SINK DIST-A Mar 22, 2021
Nov 23, 2020 1RT Total Absent 2011989_001A WOMENS OVERFLOW RR SINK DIST-A Nov 26, 2020
Aug 21, 2020 1RT Total Absent 2008A27_001A RIM BLDG RR SINK DIST-A Aug 24, 2020
May 15, 2020 1RT Total Absent 2005554_001A WOMENS OVERFLOW RR SINK DIST-A May 18, 2020
Feb 14, 2020 1RT Total Absent 2002551_001A RIM BLDG RR SINK DIST-A Feb 19, 2020
Nov 15, 2019 1RT Total Absent 1911609_001A WOMENS OVERFLOW RR SINK DIST-A Nov 18, 2019
Aug 16, 2019 1RT Total Absent 1908778_001A RIM BUILDING RR SINK DIST-A Aug 19, 2019
May 20, 2019 1RT Total Absent 1905900_001A WOMENS OVERFLOW RESTROOM SINK DIST-A May 22, 2019
Feb 15, 2019 1RT Total Absent 1902627_001A RIM BLDG REST ROOM SINK DIST-A Feb 26, 2019
Nov 15, 2018 1RT Total Absent 1811668_001A WOMENS OVERFLOW RR SINK DIST-A Nov 19, 2018
Aug 16, 2018 1RT Total Absent 1808878_001A SINK DIST-A Aug 20, 2018
May 18, 2018 1RT Total Absent 1805928_001A WOMENS OVERFLOW RESTROOM SINK DIST-A May 21, 2018
Feb 16, 2018 1RT Total Absent 1802707_001A RIM BLDG RESTROOM SINK DIST-A Feb 18, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 17, 2017 1RT Total Absent 1711829_001A WOMENS OVERLOOK RR SINK DIST-A Nov 21, 2017
Aug 25, 2017 1RT Total Absent 1708C01_001A RIM BLDG RESTROOM SINK DIST-A Sep 04, 2017
May 19, 2017 1RT Total Absent 1705879_001A WOMENS OVERFLOW RR SINK DIST-A May 22, 2017
Mar 17, 2017 1RT Total Absent 1703730_003A RIM BUILDING THUMPER RR SINK DIST-A Mar 21, 2017
Mar 17, 2017 1RT Total Absent 1703730_002A RIM BUILDING RR SINK DIST-A Mar 21, 2017
Mar 17, 2017 1RT Total Absent 1703730_001A WOMENS OVERFLOW RR SINK DIST-A Mar 21, 2017
Feb 21, 2017 1TG Total Absent 1702868005 1702794001 WELL #2 SRC-BA Feb 23, 2017
Feb 21, 2017 1TG Total POSITIVE 1702868004 1702794001 WELL #1 SRC-AA Feb 23, 2017
TG E. coli Absent 1702868004 1702794001 WELL #1 SRC-AA
Feb 21, 2017 1RP Total Absent 1702868003 1702794001 THUMPER RM RR SINK DIST-A Feb 23, 2017
Feb 21, 2017 1RP Total Absent 1702868002 1702794001 WOMENS OVERFLOW RR SINK DIST-A Feb 23, 2017
Feb 21, 2017 1RP Total Absent 1702868001 1702794001 RIM BLDG RR SINK DIST-A Feb 23, 2017
Feb 17, 2017 1RT Total POSITIVE 1702794001 RIM BLDG RR SINK DIST-A Feb 20, 2017
RT E. coli Absent 1702794001 RIM BLDG RR SINK DIST-A
Nov 18, 2016 1RT Total Absent 1611893_001A WOMENS OVERFLOW RR SINK DIST-A Nov 22, 2016
Aug 19, 2016 1RT Total Absent 1608976_003A RIM BLDG THUMPER RR SINK DIST-A Aug 23, 2016
Aug 19, 2016 1RT Total Absent 1608976_002A RIM BLDG RR SINK DIST-A Aug 23, 2016
Aug 19, 2016 1RT Total Absent 1608976_001A OVERFLOW RR SINK DIST-A Aug 23, 2016
Jul 12, 2016 1TG Total POSITIVE 1607491005 1607356001 WELL #2 SRC-BA Jul 14, 2016
TG E. coli Absent 1607491005 1607356001 WELL #2 SRC-BA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 12, 2016 1TG Total Absent 1607491004 1607356001 WELL #1 SRC-AA Jul 14, 2016
Jul 12, 2016 1RP Total Absent 1607491003 1607356001 WOMENS OVERFLOW RR SINK DIST-A Jul 14, 2016
Jul 12, 2016 1RP Total POSITIVE 1607491002 1607356001 RIM BLDG LEFT RR SINK DIST-A Jul 14, 2016
RP E. coli Absent 1607491002 1607356001 RIM BLDG LEFT RR SINK DIST-A
Jul 12, 2016 1RP Total POSITIVE 1607491001 1607356001 RIM BLDG THUMPER RR SINK DIST-A Jul 14, 2016
RP E. coli Absent 1607491001 1607356001 RIM BLDG THUMPER RR SINK DIST-A
Jul 08, 2016 1RT Total POSITIVE 1607356001 RIM BLDG RR SINK DIST-A Jul 11, 2016
RT E. coli Absent 1607356001 RIM BLDG RR SINK DIST-A
Apr 15, 2016 1RT Total Absent 1604715_001A WOMENS OVERFLOW RR SINK DIST-A Apr 18, 2016
Jan 22, 2016 1RT Total Absent 1601801_001A RR SINK DIST-A Jan 26, 2016
Oct 23, 2015 1RT Total Absent 1510851_001A WOMENS OVERFLOW RR BATH SINK DIST-A Oct 27, 2015
Jul 17, 2015 1RT Total Absent 1507757_001A RIM BUILDING RR SINK DIST-A Jul 20, 2015
Apr 24, 2015 1RT Total Absent 1504A79_001A OFFICE REAR HOSE BIBB DIST-A Apr 28, 2015
Jan 23, 2015 1RT Total Absent 1501760001 DIST-A Jan 26, 2015
Oct 24, 2014 1RT Total Absent 1410A22001 DIST-A Oct 28, 2014
Jul 11, 2014 1RT Total Absent 140735001 DIST-A Jul 18, 2014
Apr 18, 2014 1RT Total Absent 140454701 DIST-A Apr 23, 2014
Jan 17, 2014 1RT Total Absent 140143001 DIST-A Jan 22, 2014
Oct 18, 2013 1RT Total Absent 131050001 DIST-A Oct 23, 2013
Jul 26, 2013 1RT Total Absent 130773801 DIST-A Jul 31, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 12, 2013 1RT Total Absent 130439801 DIST-A Apr 17, 2013
Jan 08, 2013 1RT Total Absent 130117901 DIST-A Jan 16, 2013
Oct 12, 2012 1RT Total Absent 121038601 DIST-A Oct 17, 2012
Jul 13, 2012 1RT Total Absent 120736201 DIST-A Jul 18, 2012
Apr 24, 2012 1RT Total Absent 120463501 DIST-A May 02, 2012
Jan 17, 2012 1RT Total Absent 120136401 DIST-A Jan 25, 2012
Oct 18, 2011 1RT Total Absent 111044201 DIST-A Oct 26, 2011
Jul 15, 2011 1RT Total Absent 110744801 DIST-A Jul 20, 2011
Apr 12, 2011 1RT Total Absent 110428101 DIST-A Apr 20, 2011
Jan 25, 2011 1RT Total Absent 110150901 DIST-A Feb 02, 2011
Oct 22, 2010 1RT Total Absent 70390 DIST-A Oct 27, 2010
Jul 27, 2010 1RT Total Absent 66531 DIST-A Aug 04, 2010
Apr 13, 2010 1RT Total Absent 62326 DIST-A Apr 22, 2010
Jan 12, 2010 1RT Total Absent 58512 DIST-A Jan 21, 2010
Oct 23, 2009 1RT Total Absent 55392 DIST-A Oct 28, 2009
Jul 14, 2009 1RT Total POSITIVE 51057 WELL 1 TAP DIST-A Jul 16, 2009
RT E. coli Absent 51057 WELL 1 TAP DIST-A
Apr 10, 2009 1RT Total Absent 47292 DIST-A Apr 15, 2009
Feb 17, 2009 1RT Total Absent 45210-1 DIST-A Feb 25, 2009
Feb 17, 2009 1RT Total Absent 45210-2 DIST-A Feb 25, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 17, 2009 1RT Total Absent 45210-3 DIST-A Feb 25, 2009
Feb 17, 2009 1RT Total Absent 45210-4 DIST-A Feb 25, 2009
Feb 17, 2009 1RT Total Absent 45210-5 DIST-A Feb 25, 2009
Jan 23, 2009 1RT Total POSITIVE 44381 WELL HSE OFF OS TAP DIST-A Jan 26, 2009
RT E. coli Absent 44381 WELL HSE OFF OS TAP DIST-A
Oct 10, 2008 1RT Total Absent 40490 DIST-A Oct 15, 2008
Jul 15, 2008 1RT Total Absent 36633 DIST-A Jul 23, 2008
Jul 11, 2008 1RT Total Absent 20080711028 PUMPHOUSE OS TAP DIST-A Jul 17, 2008
Apr 25, 2008 1RT Total Absent 33284 DIST-A Apr 30, 2008
Apr 10, 2008 1RT Total Absent 20080410032 PUMPHOUSE OS TAP DIST-A Apr 21, 2008
Jan 08, 2008 1RT Total Absent 20080108053 PUMPHOUSE OS TAP DIST-A Jan 25, 2008
Oct 05, 2007 1RT Total Absent 20071005019 PUMPHOUSE OS TAP DIST-A Nov 01, 2007
Jul 11, 2007 1RT Total Absent 20070711024 PUMHOUSE OS TAP DIST-A Aug 01, 2007
Apr 12, 2007 1RT Total Absent 20070412050 PUMPHOUSE OS TAP DIST-A Apr 30, 2007
Feb 05, 2007 1RT Total Absent 20070205008 UTILITY ROOM FAUCET DIST-A Feb 14, 2007
Oct 05, 2006 1RT Total Absent 20061005036 PUMPHOUSE OS TAP DIST-A Oct 12, 2006
Jul 17, 2006 1RT Total Absent 20060717042 PUMPHOUSE TAP DIST-A Jul 28, 2006
Apr 17, 2006 1RT Total Absent 20060417047 PUMPHOUSE/OS TAP DIST-A May 04, 2006
Jan 17, 2006 1RT Total Absent 20060117061 PUMPHOUSE/OS TAP DIST-A Feb 02, 2006
Oct 18, 2005 1RT Total Absent 20051018082 PUMPHOUSE/OS TAP DIST-A Nov 09, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 19, 2005 1RT Total POSITIVE 20050719060 PUMPHOUSE/OS TAP DIST-A Aug 05, 2005
RT E. coli Absent 20050719060 PUMPHOUSE/OS TAP DIST-A
Apr 19, 2005 1RT Total Absent 20050419_042 PUMPHOUSE O/S TAP DIST-A May 06, 2005
Jan 18, 2005 1RT Total Absent 20050118_058 PUMPHOUSE/OS TAP DIST-A Feb 09, 2005
Oct 19, 2004 1RT Total Absent 20041019_045 PUMPHOUSE/OS TAP DIST-A Nov 09, 2004
Jul 20, 2004 1RT Total Absent 20040720_062 1587 PACIFIC RIDGE L DIST-A Aug 05, 2004
Apr 20, 2004 1RT Total Absent 20040420_039 1587 PACIFIC RIDGE L DIST-A May 07, 2004
Jan 22, 2004 1RT Total Absent 20040122_053 1587 PACIFIC RIDGE L DIST-A Feb 26, 2004
Oct 15, 2003 1RT Total Absent 20031015050 PUMPHS OS TAP DIST-A Nov 14, 2003
Jul 22, 2003 1RT Total Absent 030722060 1587 PACIFIC RIDGE L DIST-A Aug 05, 2003
Apr 15, 2003 1RT Total Absent 030415048 1587 PACIFIC RIDGE L DIST-A May 06, 2003
Jan 21, 2003 1RT Total Absent 030121069 1587 PACIFIC RIDGE L DIST-A Feb 07, 2003
Oct 02, 2002 1RT Total Absent 021002047 1587 PACIFIC RIDGE L DIST-A Nov 06, 2002
Jul 17, 2002 1RT Total Absent 020717034 1587 Pacific Ridge L DIST-A
Apr 17, 2002 1RT Total Absent 020417041 1587 Pacific Ridge L DIST-A May 06, 2002
Jan 23, 2002 1RT Total Absent 020123031 1587 Pacific Ridge L DIST-A Feb 04, 2002



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  ::  Hide rejected samples  ::  Exclude results older than 2022


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