OHA Drinking Water Services
OR41
PWS ID: 91006 ---- OPRD MOLALLA RIVER STATE PARK
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:  Hide 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
May 21, 2024 1RT Total Absent 24-27262 DIST-A 0.11May 24, 2024
Feb 20, 2024 1RT Total Absent 24-09018 DIST-A 0.05Feb 23, 2024
Dec 04, 2023 1RT Total Absent 23-72774 DIST-A 1.50Dec 11, 2023
Dec 04, 2023 1AS Total Absent 23-72762 WELL SRC-AA Dec 11, 2023
Sep 25, 2023 1RT Total Absent 23-58256 DIST-A 0.06Sep 29, 2023
May 15, 2023 1RT Total Absent 23-28192 DIST-A 0.04May 16, 2023
Feb 21, 2023 1RT Total Absent 23-09712 DIST-A 0.02Feb 28, 2023
Dec 13, 2022 1AS Total Absent 22-79322 WELL HOUSE SRC-AA Dec 21, 2022
Dec 13, 2022 1RT Total Absent 22-79316 DIST-A 0.04Dec 21, 2022
Sep 19, 2022 1RT Total Absent 2260631 DIST-A 0.03Sep 22, 2022
Jun 06, 2022 1RT Total Absent 2235942 DIST-A 0.05Jun 08, 2022
Mar 16, 2022 1RT Total Absent 2217862 DIST-A Mar 17, 2022
Dec 16, 2021 1AS Total Absent 2192103 WELL HOUSE SRC-AA Dec 17, 2021
Dec 16, 2021 1RT Total Absent 2192102 DIST-A 0.02Dec 17, 2021
Sep 17, 2021 1RT Total Absent 2168485 DIST-A 1.40Sep 18, 2021
Jun 25, 2021 1RT Total Absent 2144781 DIST-A 0.60Jun 28, 2021
Mar 29, 2021 1RT Total Absent 2120742 DIST-A 0.07Mar 30, 2021
Dec 08, 2020 1RT Total Absent 2082282 DIST-A Dec 11, 2020
Nov 17, 2020 1AS Total Absent 2077744 WELL HOUSE SRC-AA Nov 18, 2020
Sep 24, 2020 1RT Total Absent 2063985 DIST-A Sep 25, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 23, 2020 1RT Total Absent 2039188 DIST-A 0.09Jun 24, 2020
Dec 10, 2019 1RT Total Absent 1990536 DIST-A Dec 12, 2019
Sep 18, 2019 1RT Total Absent 1969286 DIST-A 0.09Sep 19, 2019
Jun 13, 2019 1RT Total Absent 1942488 DIST-A 0.11Jun 14, 2019
Mar 13, 2019 1RT Total Absent 1917186 DIST-A 0.09Mar 15, 2019
Dec 17, 2018 1RT Total Absent 1895291 DIST-A 0.04Dec 19, 2018
Dec 11, 2018 1AS Total Absent 1893419 WELL HOUSE SRC-AA Dec 14, 2018
Sep 19, 2018 1RT Total Absent 1871609 DIST-A 0.12Sep 24, 2018
Jun 27, 2018 1RT Total Absent 1847158 LOWER STANDPIPE DIST-A 0.09Jul 02, 2018
Mar 27, 2018 1RT Total Absent 1820959 WELL HOUSE DIST-A 0.04Apr 03, 2018
Dec 05, 2017 1RT Total Absent 1776249 WELL HOUSE DIST-A 0.10Dec 18, 2017
Dec 05, 2017 1AS Total Absent 1776242 WELL HOUSE SRC-AA Dec 18, 2017
Sep 27, 2017 1RT Total Absent 1758044 LOWER HOSE BIBB DIST-A 0.10Oct 02, 2017
May 24, 2017 1RT Total Absent 1728006 PIPECHASE FRONT BIB DIST-A 0.05May 26, 2017
Mar 15, 2017 1RT Total Absent 1713552 LOWER RESTROOM DIST-A 0.10Mar 20, 2017
Dec 14, 2016 1AS Total Absent 1674537 WELL HOUSE SRC-AA Dec 20, 2016
Dec 07, 2016 1RT Total Absent 1673085 LOWER RESTROOM DIST-A 0.04Dec 20, 2016
Jul 13, 2016 1RT Total Absent 1639765 LOWEST STAND PIPE DIST-A 0.28Jul 26, 2016
Mar 14, 2016 1RT Total Absent 1612714 LOWER STANDPIPE DIST-A 0.07Mar 18, 2016
Jan 25, 2016 1RT Total Absent 1603842 LOWER RESTROOM MENS DIST-A Jan 29, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 23, 2015 1RT Total Absent 1556331 LOWER RESTROOM DIST-A Dec 01, 2015
Aug 25, 2015 1RT Total Absent 1539796 LOWER AREA EASTSIDE STANDPIPE DIST-A Aug 28, 2015
May 28, 2015 1RT Total Absent 1524035 LOWER STANDPIPE DIST-A Jun 01, 2015
Feb 23, 2015 1AS Total Absent 1507777 WELL HOUSE SRC-AA Feb 27, 2015
Feb 23, 2015 1RT Total Absent 1507772 HOST DIST-A Feb 27, 2015
Nov 25, 2014 1RT Total Absent 1452429 LOWER RESTROOM DIST-A 0.09Nov 26, 2014
Aug 07, 2014 1RT Total Absent 1434569 PUMPHOUSE POST CHLORINE DIST-A 0.07Aug 14, 2014
Apr 01, 2014 1AS Total Absent 1413534 WELL SAMPLE TAP SRC-AA Apr 08, 2014
Apr 01, 2014 1RT Total Absent 1413533 COTTONWOOD REST ROOM #1 DIST-A 0.20Apr 08, 2014
Nov 18, 2013 1RT Total Absent 1349790 LOWER HOST SITE DIST-A 0.07Dec 04, 2013
Aug 05, 2013 1RT Total Absent 31987 MEN'S SINK DIST-A 0.21Aug 29, 2013
May 06, 2013 1RT Total Absent OR100063_17391 LOWER MEN'S RESTROOM DIST-A 0.54May 14, 2013
Feb 12, 2013 1AS Total Absent 1302378 WELL SRC-AA Feb 19, 2013
Dec 20, 2012 1RT Total Absent OR100063_51022 WELL HEAD DIST-A Dec 27, 2012
Dec 20, 2012 1RT Total Absent OR100063_51021 MEN'S R. ROOM SINK DIST-A Dec 27, 2012
Aug 31, 2012 1RT Total Absent 121078 DIST-A 0.70Sep 07, 2012
May 14, 2012 1RT Total Absent 120577 DIST-A 0.24Aug 07, 2012
Feb 06, 2012 1RT Total Absent 120101 DIST-A Feb 10, 2012
Nov 17, 2011 1RT Total Absent 111163 DIST-A 0.36Nov 22, 2011
Aug 08, 2011 1RT Total Absent 110756 DIST-A 0.38Aug 15, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 09, 2011 1RT Total Absent 110452 DIST-A 0.12May 16, 2011
Feb 07, 2011 1RT Total Absent 110109 DIST-A 0.32Feb 14, 2011
Dec 02, 2010 1RT Total Absent 101370 DIST-A 0.38Dec 09, 2010
Aug 05, 2010 1RT Total Absent 100936 DIST-A 0.42Aug 18, 2010
May 06, 2010 1RT Total Absent 100591 DIST-A 0.58May 13, 2010
Mar 01, 2010 1RT Total Absent 100300 DIST-A Mar 05, 2010
Feb 01, 2010 1RT Total Absent 100130 DIST-A 0.38Feb 05, 2010
Nov 18, 2009 1RT Total Absent 091505 DIST-A 0.68Nov 25, 2009
Aug 31, 2009 1RT Total Absent 091065 DIST-A 0.30Sep 03, 2009
Jul 21, 2009 1RP Total Absent 09871 470215 COTTON WOOL STAND PI DIST-A 0.76Jul 24, 2009
Jul 21, 2009 1RP Total Absent 09872 470215 COTTON WOOL RESTROOM DIST-A 0.76Jul 24, 2009
Jul 21, 2009 1RP Total Absent 09873 470215 SHOP OUTSIDE STANDPI DIST-A 0.76Jul 24, 2009
Jul 21, 2009 1RP Total Absent 09874 470215 MENS UPPER REST ROOM DIST-A 0.76Jul 24, 2009
Jul 16, 2009 1RT Total POSITIVE 470215 MOLALLA RIVER WELL DIST-A Jul 17, 2009
RT E. coli Absent 470215 MOLALLA RIVER WELL DIST-A
May 14, 2009 1RT Total Absent 09656 DIST-A 0.52May 19, 2009
Jan 28, 2009 1RT Total Absent 090095 DIST-A 0.51Feb 03, 2009
Dec 04, 2008 1RP Total POSITIVE 0801819 0801727 NW 40 HOLLY HOST SIT DIST-A 0.31Dec 06, 2008
RP E. coli Absent 0801819 0801727 NW 40 HOLLY HOST SIT DIST-A 0.31
Dec 01, 2008 1RP Total Absent 0801748 0801727 WELL HEAD DIST-A 0.20Dec 04, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 01, 2008 1RP Total POSITIVE 0801747 0801727 WELL DIST-A 0.02Dec 03, 2008
RP E. coli Absent 0801747 0801727 WELL DIST-A 0.02
Dec 01, 2008 1RP Total POSITIVE 0801749 0801727 HOST SITE DIST-A 0.07Dec 03, 2008
RP E. coli Absent 0801749 0801727 HOST SITE DIST-A 0.07
Nov 25, 2008 1RP Total POSITIVE 0801745 0801727 WELL DIST-A 0.28Nov 28, 2008
RP E. coli Absent 0801745 0801727 WELL DIST-A 0.28
Nov 19, 2008 1RT Total POSITIVE 0801727 WELL DIST-A 0.09Nov 21, 2008
RT E. coli Absent 0801727 WELL DIST-A 0.09
Aug 07, 2008 1RT Total Absent 0801098 DIST-A 0.32Aug 12, 2008
May 06, 2008 1RT Total Absent 0800593 DIST-A 0.67May 12, 2008
Feb 12, 2008 1RT Total Absent 080168 DIST-A 0.53Feb 19, 2008
Dec 26, 2007 1RT Total Absent 072349 072139 STAND PIPE #1 DIST-A 0.66Dec 28, 2007
Dec 26, 2007 1RT Total Absent 072348 072139 STAND PIPE #1 DIST-A 0.66Dec 28, 2007
Dec 26, 2007 1RT Total Absent 072347 072139 STAND PIPE #1 DIST-A 0.66Dec 28, 2007
Dec 26, 2007 1RT Total Absent 072345 072139 STAND PIPE #1 DIST-A 0.66Dec 28, 2007
Dec 26, 2007 1RT Total Absent 072346 072139 STAND PIPE #1 DIST-A 0.66Dec 28, 2007
Dec 17, 2007 1RP Total POSITIVE 072273 072139 HOST STAND PIPE DIST-A 0.24Dec 20, 2007
RP E. coli Absent 072273 072139 HOST STAND PIPE DIST-A 0.24
Dec 06, 2007 1RP Total Absent 072175 072139 HOST STAND PIPE DIST-A 0.19Dec 11, 2007
Nov 13, 2007 1RP Total Absent 072150 072139 HOST STAND PIPE DIST-A 0.14Nov 16, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 08, 2007 1RT Total POSITIVE 072139 HOST STANDPIPE DIST-A 0.50Nov 14, 2007
RT E. coli Absent 072139 HOST STANDPIPE DIST-A 0.50
Aug 06, 2007 1RT Total Absent 071351 DIST-A 0.17Aug 10, 2007
May 01, 2007 1RT Total Absent 07693 DIST-A 0.22May 07, 2007
Feb 05, 2007 1RT Total Absent 00252 DIST-A 0.59Feb 08, 2007
Dec 04, 2006 1RT Total Absent 02078 DIST-A 0.37Dec 07, 2006
Oct 05, 2006 1RT Total Absent 01758 DIST-A Oct 10, 2006
Jun 07, 2006 1RT Total Absent 00921 DIST-A 0.23Jun 12, 2006
Feb 09, 2006 1RT Total Absent 00239 DIST-A 0.12Feb 14, 2006
Nov 09, 2005 1RT Total Absent 398520 HOST SITE DIST-A 0.18Nov 14, 2005
Aug 29, 2005 1RT Total Absent 01382 DIST-A 0.05Sep 01, 2005
Jun 13, 2005 1RT Total Absent 00958 DIST-A 0.10Jun 16, 2005
Feb 07, 2005 1RT Total Absent 382840 HOST SITE DIST-A 0.08Feb 15, 2005
Nov 03, 2004 1RT Total Absent 377943 HOST STANDPIPE DIST-A 0.53Nov 08, 2004
Aug 04, 2004 1RT Total Absent 372924 FIR GROVE DAY USE ST DIST-A 0.11Aug 09, 2004
May 12, 2004 1RT Total Absent 368068 HOST STANDPIPE DIST-A May 17, 2004
Feb 26, 2004 1RT Total Absent 363867 STANDPIPE/HOST SITE DIST-A Mar 01, 2004
Nov 27, 2003 1RT Total Absent 359468 WELL HOUSE DIST-A Dec 04, 2003
Aug 13, 2003 1RT Total Absent 353594 DIST-A Aug 21, 2003
May 14, 2003 1RT Total Absent 348622 DIST-A May 20, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 03, 2003 1RT Total Absent 343095 DIST-A Feb 12, 2003
Oct 02, 2002 1RT Total Absent 20020749 MOLLALLA RIVER SP DIST-A Oct 22, 2002
Aug 07, 2002 1RT Total Absent 20020617 Mollalla River SP DIST-A Aug 26, 2002
May 15, 2002 1RT Total Absent 20020335 Mollalla River SP DIST-A May 29, 2002
Mar 06, 2002 1RT Total Absent 20020168 Mollalla River SP DIST-A Mar 25, 2002
Jan 02, 2002 1RT Total Absent 20020010 Mollalla River SP DIST-A Feb 01, 2002



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:  Hide special samples  ::  Exclude results older than 2021


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