OHA Drinking Water Services
OR41
PWS ID: 91055 ---- OPRD CASCADIA 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:  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
May 13, 2024 1RT Total Absent 2405579_001A SHELTER A SINK SPIGOT DIST-A 1.04May 14, 2024
Apr 08, 2024 1RT Total Absent 2404341_001A SITE 20 SPIGOT DIST-A 0.59Apr 10, 2024
Sep 11, 2023 1RT Total Absent 2309338_001A NO17 SPIGOT DIST-A 0.18Sep 12, 2023
Aug 21, 2023 1RT Total Absent 2308853_001A SHELTER A ROUTINE SITE SINK 2 DIST-A 0.57Aug 22, 2023
Jul 24, 2023 1RT Total Absent 2307811_001A SPACE NO20 SPIGOT DIST-A 1.61Jul 27, 2023
Jun 13, 2023 1RT Total Absent 2306515_001A SPACE 17 HYDRANT DIST-A 1.07Jun 14, 2023
May 08, 2023 1RT Total Absent 2305317_001A SHELTER A SPIGOT DIST-A 1.34May 09, 2023
Sep 13, 2022 1RT Total Absent 2209489_001A SITE #17 SPIGOT DIST-A 0.95Sep 15, 2022
Aug 15, 2022 1RT Total Absent 2208669_001A SHELTER A SINK ROUTINE SITE #2 DIST-A 0.60Aug 17, 2022
Jul 11, 2022 1RT Total Absent 2207382_001A SITE 20 ROUTINE SITE #3 DIST-A 0.94Jul 13, 2022
Jun 20, 2022 1RT Total Absent 2206784_001A #17 HYDRANT DIST-A 1.23Jun 21, 2022
May 09, 2022 1RT Total Absent 2205393_001A SHELTER A SPIGOT DIST-A 2.00May 10, 2022
Sep 13, 2021 1RT Total Absent 2109508_001A BY #17 WATER SPIGOT DIST-A 1.42Sep 15, 2021
Aug 02, 2021 1RT Total Absent 2108034_001A SHELTER A SINK DIST-A 1.75Aug 04, 2021
Jul 20, 2021 1RT Total Absent 2107898_001A SITE #20 SPIGOT DIST-A 1.43Jul 23, 2021
Jun 18, 2021 1RT Total Absent 2106905_001A SPACE #17 SPIGOT DIST-A 1.88Jun 22, 2021
May 10, 2021 1RT Total Absent 2105377_001A SHELTER A SPIGOT DIST-A 1.22May 13, 2021
Apr 27, 2021 1RT Total Absent 2104A89_001A BY CAMPSITE #20 WATER SPIGOT DIST-A 1.62Apr 29, 2021
Aug 10, 2020 1RT Total Absent 2008455_001A ROUTINE SITE #1 BY #17 SPIGOT DIST-A 1.92Aug 12, 2020
Jul 13, 2020 1RT Total Absent 2007580_001A ROUTINE SITE #20 HOSE BIBB #3 DIST-A 1.47Jul 16, 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 2006A19_001A SHELTER A SITE #2 SPIGOT DIST-A 1.06Jun 25, 2020
Sep 09, 2019 1RT Total Absent 1909331_001A SHELTER A SINK DIST-A 1.74Sep 11, 2019
Aug 12, 2019 1RT Total Absent 1908530_001A SITE 17 ROUTINE SITE 1 SPIGOT DIST-A 1.68Aug 14, 2019
Jul 15, 2019 1RT Total Absent 1907670_001A SITE 20 ROUTINE SITE 3 SPIGOT DIST-A 1.50Jul 18, 2019
Jun 10, 2019 1RT Total Absent 1906414_001A SHELTER A ROUTINE SITE #2 SINK DIST-A 1.41Jun 12, 2019
May 13, 2019 1RT Total Absent 1905613_001A SITE 17 WATER SPIGOT SITE 1 DIST-A 1.33May 15, 2019
Sep 10, 2018 1RT Total Absent 1809388_001A SITE #20 SPIGOT (ROUTINE #3) DIST-A 0.61Sep 12, 2018
Aug 13, 2018 1RT Total Absent 1808629_001A BY #17 (R ST #1) WATER SPIGOT DIST-A 0.77Aug 15, 2018
Jul 09, 2018 1RT Total Absent 1807349_001A GROUP SHELTER A WATER SPIGOT DIST-A 0.85Jul 11, 2018
Jun 07, 2018 1RT Total Absent 1806357_001A SITE #20 SPIGOT DIST-A 0.81Jun 11, 2018
May 14, 2018 1RT Total Absent 1805658_001A SITE #1 CAMPSITE #17 SPIGOT DIST-A 0.74May 16, 2018
Sep 19, 2017 1RT Total Absent 1709778_001A SITE #2 SINK SHELTER A DIST-A 0.67Sep 21, 2017
Aug 15, 2017 1RT Total Absent 1708755_001A BY SPACE #17 WATER SPIGOT DIST-A 0.63Aug 17, 2017
Jul 10, 2017 1RT Total Absent 1707300_001A SITE #20 WATER SPIGOT DIST-A 1.25Jul 12, 2017
Jun 12, 2017 1RT Total Absent 1706543_001A HOSE BIBB DIST-A 1.00Jun 14, 2017
May 08, 2017 1RT Total Absent 1705337_001A SPIGOT NEAR #17 DIST-A 0.93May 10, 2017
Oct 19, 2016 1CO Total POSITIVE 1610805005 1610677004 WELL #2 SRC-AB Oct 21, 2016
CO E. coli POSITIVE 1610805005 1610677004 WELL #2 SRC-AB
Oct 19, 2016 1CO Total POSITIVE 1610805004 1610677004 WELL #2 SRC-AB Oct 21, 2016
CO E. coli POSITIVE 1610805004 1610677004 WELL #2 SRC-AB
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 19, 2016 1CO Total POSITIVE 1610805003 1610677004 WELL #2 SRC-AB Oct 21, 2016
CO E. coli Absent 1610805003 1610677004 WELL #2 SRC-AB
Oct 19, 2016 1CO Total POSITIVE 1610805002 1610677004 WELL #2 SRC-AB Oct 21, 2016
CO E. coli Absent 1610805002 1610677004 WELL #2 SRC-AB
Oct 19, 2016 1CO Total POSITIVE 1610805001 1610677004 WELL #2 SRC-AB Oct 21, 2016
CO E. coli POSITIVE 1610805001 1610677004 WELL #2 SRC-AB
Oct 17, 2016 1TG Total POSITIVE 1610677004 1610638001 WELL #4 SRC-AB Oct 19, 2016
TG E. coli POSITIVE 1610677004 1610638001 WELL #4 SRC-AB
Oct 17, 2016 1RP Total Absent 1610677003 1610638001 SHOP EXT. HB # UNKNOWN DIST-A 0.60Oct 19, 2016
Oct 17, 2016 1RP Total Absent 1610677002 1610638001 EXTREME RR HB #7 DIST-A 0.67Oct 19, 2016
Oct 17, 2016 1RP Total Absent 1610677001 1610638001 SHOP SINK #2 DIST-A 0.60Oct 19, 2016
Oct 14, 2016 1RT Total POSITIVE 1610638001 SHOP SINK DIST-A 0.05Oct 17, 2016
RT E. coli Absent 1610638001 SHOP SINK DIST-A 0.05
Sep 16, 2016 1RT Total Absent 1609803_001A HOST SPIGOT DIST-A 1.50Sep 19, 2016
Aug 19, 2016 1RT Total Absent 1608964_001A CASCADIA HOST SITE DIST-A 1.00Aug 25, 2016
Jul 27, 2016 1RT Total Absent 1607D02_001A WATER SPIGOT AT HOST SITE DIST-A 1.40Jul 29, 2016
Jun 28, 2016 1RT Total Absent 1606C58_001A HOST WATER SPIGOT DIST-A 0.70Jun 30, 2016
May 31, 2016 1RT Total Absent 1605B89_001A HOST WATER SPIGOT DIST-A 0.23Jun 03, 2016
Apr 26, 2016 1AS Total Absent 20160426025 WELL TAP SRC-AA May 05, 2016
Sep 28, 2015 1CO Total POSITIVE 20150982032 20150921040 WELL TAP SRC-AA Sep 30, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
CO E. coli POSITIVE 20150982032 20150921040 WELL TAP SRC-AA
Sep 28, 2015 1CO Total POSITIVE 20150928031 20150921040 WELL TAP SRC-AA Sep 30, 2015
CO E. coli POSITIVE 20150928031 20150921040 WELL TAP SRC-AA
Sep 24, 2015 1CO Total POSITIVE 20150924014 20150921040 WELL SRC-AA Sep 28, 2015
CO E. coli POSITIVE 20150924014 20150921040 WELL SRC-AA
Sep 24, 2015 1CO Total POSITIVE 20150924013 20150921040 WELL SRC-AA Sep 28, 2015
CO E. coli POSITIVE 20150924013 20150921040 WELL SRC-AA
Sep 24, 2015 1CO Total POSITIVE 20150924012 20150921040 WELL SRC-AA Sep 28, 2015
CO E. coli POSITIVE 20150924012 20150921040 WELL SRC-AA
Sep 21, 2015 1RT Total Absent 20150921042 PUMP HOUSE DIST-A 0.80Oct 02, 2015
Sep 21, 2015 1AS Total POSITIVE 20150921040 WELL SRC-AA Sep 23, 2015
AS E. coli POSITIVE 20150921040 WELL SRC-AA
Jul 28, 2015 1RT Total Absent 20150728017 HOST SITE 2 DIST-A 0.80Aug 03, 2015
May 13, 2015 1RT Total Absent 20150513030 HOST SITE DIST-A 0.90May 26, 2015
Apr 13, 2015 1RT Total Absent 20150413040 CASCADIA STATE PARK DIST-A 0.70Apr 28, 2015
Dec 08, 2014 1AS Total Absent 20141208035 WELL TAP SRC-AA Dec 17, 2014
Aug 07, 2014 1RT Total Absent 20140807033 48241 CASCADIA DRIVE DIST-A 1.20Aug 14, 2014
Jun 19, 2014 1RT Total Absent 20140619020 HOST SITE DIST-A 0.90Jul 01, 2014
May 13, 2014 1RT Total Absent 20140513028 HOST SITE DIST-A 1.10May 21, 2014
Sep 04, 2013 1RT Total Absent 20130904066 48241 CASCADIA DR PU DIST-A 1.60Sep 30, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 29, 2013 1RT Total Absent 20130529022 HOST SITE DIST-A 0.90Jun 03, 2013
May 29, 2013 1AS Total Absent 20130529021 SRC AA WELL TAP SRC-AA Jun 03, 2013
Oct 22, 2012 1RT Total Absent 20121022015 DIST-A 0.90Oct 31, 2012
Sep 12, 2012 1RT Total Absent 20120912112 HOST SITE DIST-A 0.90Sep 26, 2012
Jun 25, 2012 1RT Total Absent 20120625012 Host Site DIST-A 0.70Jun 29, 2012
Sep 23, 2011 1RT Total Absent 20110923004 host site DIST-A 0.90Sep 30, 2011
Jun 22, 2011 1RT Total Absent 20110622040 pump house DIST-A 1.20Jul 05, 2011
Sep 02, 2010 1RT Total Absent 20100902009 Host Site DIST-A 0.70Sep 24, 2010
Jun 23, 2010 1RT Total Absent 20100623019 host site DIST-A 0.90Jul 08, 2010
Oct 06, 2009 1RT Total Absent 20091006008 host site DIST-A 0.60Oct 27, 2009
Aug 19, 2009 1RT Total Absent 20090819024 PUMP HOUSE DIST-A 0.70Sep 04, 2009
Jun 18, 2009 1RT Total Absent 20090618003 CASCADIA STATE PARK DIST-A 0.90Jun 30, 2009
Mar 27, 2009 1RT Total Absent 20090327001 PUMP HOUSE DIST-A 0.80Apr 07, 2009
Oct 06, 2008 1RT Total Absent 20081006007 SHOP DIST-A 0.70Oct 24, 2008
Jul 24, 2008 1RT Total Absent 20080724003 HOST SITE 48241 CASC DIST-A 0.70Aug 07, 2008
Jun 16, 2008 1RT Total Absent 20080616021 FRONT OF HOST SITE DIST-A 0.60Jun 26, 2008
Mar 18, 2008 1RT Total Absent 20080318007 CASCADIA STATE PARK DIST-A 0.70Apr 03, 2008
Oct 10, 2007 1RT Total Absent 071770 DIST-A 0.70Oct 15, 2007
Sep 25, 2007 1RT Total Absent 071669 DIST-A 0.60Sep 28, 2007
Jun 20, 2007 1RT Total Absent 071040 DIST-A 0.60Jun 26, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 17, 2007 1RT Total Absent 00432 DIST-A 0.60Mar 19, 2007
Dec 06, 2006 1RT Total Absent 02102 DIST-A 0.50Dec 12, 2006
Aug 23, 2006 1RT Total Absent 01460 DIST-A 0.70Aug 28, 2006
May 30, 2006 1RT Total Absent 00876 DIST-A Jun 02, 2006
Jan 31, 2006 1RT Total Absent 00171 DIST-A 0.30Feb 03, 2006
Nov 21, 2005 1RT Total Absent 01966 DIST-A 0.40Nov 25, 2005
Jul 26, 2005 1RT Total Absent 01196 DIST-A 0.70Jul 29, 2005
May 25, 2005 1RT Total Absent 00885 DIST-A 1.00May 27, 2005
Feb 28, 2005 1RT Total Absent 00280 DIST-A Mar 03, 2005
Jan 12, 2005 1RT Total Absent 00045 DIST-A Jan 18, 2005
Dec 14, 2004 1RT Total Absent 02216 DIST-A 0.01Dec 20, 2004
Oct 19, 2004 1RT Total Absent 01887-1 DIST-A 0.40Oct 22, 2004
Oct 19, 2004 1RT Total Absent 01887-2 DIST-A 0.40Oct 22, 2004
Oct 19, 2004 1RT Total Absent 01887-3 DIST-A 0.40Oct 22, 2004
Oct 19, 2004 1RT Total Absent 01887-4 DIST-A 0.40Oct 22, 2004
Oct 19, 2004 1RT Total Absent 01887-5 DIST-A 0.40Oct 22, 2004
Sep 08, 2004 1RT Total POSITIVE 01641 SHOP DIST-A Sep 13, 2004
RT E. coli Absent 01641 SHOP DIST-A
Sep 08, 2004 1RT Total POSITIVE 01642 HOST SITE DIST-A Sep 13, 2004
RT E. coli Absent 01642 HOST SITE DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 08, 2004 1RT Total POSITIVE 01640 SM RESTRM UTILITY RM DIST-A Sep 13, 2004
RT E. coli Absent 01640 SM RESTRM UTILITY RM DIST-A
Sep 08, 2004 1RT Total POSITIVE 01639 PUMP HOUSE DIST-A Sep 13, 2004
RT E. coli Absent 01639 PUMP HOUSE DIST-A
Sep 08, 2004 1RT Total POSITIVE 01638 LG RESTRM UTILITY DIST-A Sep 13, 2004
RT E. coli Absent 01638 LG RESTRM UTILITY DIST-A
Aug 31, 2004 1RP Total POSITIVE 01600 01578 SMALL RR UTILITY DIST-A Sep 03, 2004
RP E. coli Absent 01600 01578 SMALL RR UTILITY DIST-A
Aug 31, 2004 1RP Total Absent 01599 01578 CAMP FAUCET DIST-A Sep 03, 2004
Aug 31, 2004 1RP Total Absent 01601 01578 PUMP HOUSE DIST-A Sep 03, 2004
Aug 31, 2004 1RP Total Absent 01598 01578 SHOP DIST-A Sep 03, 2004
Aug 24, 2004 1RT Total POSITIVE 01578 OLD RR UTILITY RM DIST-A Aug 30, 2004
RT E. coli Absent 01578 OLD RR UTILITY RM DIST-A
Aug 16, 2004 1RP Total Absent 01513 01442 UTILITY RM DIST-A Aug 20, 2004
Aug 16, 2004 1RP Total Absent 01510 01442 CAMP FAUCET DIST-A Aug 20, 2004
Aug 16, 2004 1RP Total Absent 01512 01442 PUMP HOUSE DIST-A Aug 20, 2004
Aug 16, 2004 1RP Total Absent 01511 01442 STEP DIST-A Aug 20, 2004
Aug 11, 2004 1RP Total POSITIVE 01490 01442 SHOP DIST-A Aug 16, 2004
RP E. coli POSITIVE 01490 01442 SHOP DIST-A
Aug 04, 2004 1RT Total POSITIVE 01442 PUMP HOUSE DIST-A Aug 09, 2004
RT E. coli Absent 01442 PUMP HOUSE DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 14, 2004 1RP Total Absent 01309 01275 UTILITY RM DIST-A Jul 19, 2004
Jul 14, 2004 1RP Total Absent 01312 01275 CAMP FOUNTAIN DIST-A Jul 19, 2004
Jul 14, 2004 1RP Total Absent 01311 01275 SHOP DIST-A Jul 19, 2004
Jul 07, 2004 1RT Total POSITIVE 01275 UTILITY RM DIST-A Jul 14, 2004
RT E. coli Absent 01275 UTILITY RM DIST-A
Mar 30, 2004 1RT Total Absent 00561 DIST-A Apr 02, 2004
Dec 02, 2003 1RT Total Absent 04065 DIST-A Dec 04, 2003
Sep 25, 2003 1RT Total Absent 03629 DIST-A Oct 06, 2003
Jun 18, 2003 1RT Total Absent 01831 DIST-A Jun 24, 2003
Mar 20, 2003 1RT Total Absent 00796 DIST-A Mar 27, 2003
Dec 02, 2002 1RT Total Absent 5380 DIST-A Dec 16, 2002
Oct 21, 2002 1RT Total Absent 03553 DIST-A Oct 28, 2002
Aug 05, 2002 1RT Total Absent 4894 DIST-A Dec 31, 1969
Jul 08, 2002 1RT Total Absent 4759 DIST-A Dec 31, 1969
Jun 03, 2002 1RT Total Absent 4588 DIST-A Jun 07, 2002
Apr 22, 2002 1RT Total Absent 4403 DIST-A Apr 26, 2002
Jan 16, 2002 1RT Total Absent 00174 DIST-A Jan 22, 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:  Show special samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 846
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