OHA Drinking Water Services
OR41
PWS ID: 94504 ---- OPRD CHAMPOEG RIVERSIDE ST PK
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  ::  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
Aug 07, 2024 1RT Total Absent 24-44529 DIST-A Aug 12, 2024
Jul 16, 2024 1RT Total Absent 24-40232 DIST-A 1.68Jul 19, 2024
Jun 11, 2024 1RT Total Absent 24-31760 DIST-A Jun 17, 2024
May 21, 2024 1RT Total Absent 24-27263 DIST-A 0.28May 24, 2024
Apr 30, 2024 1RT Total Absent 24-22634 DIST-A May 03, 2024
Apr 12, 2024 1RT Total Absent 24-19337 DIST-A Apr 16, 2024
Mar 07, 2024 1RT Total Absent 24-11983 DIST-A Mar 08, 2024
Feb 20, 2024 1RT Total Absent 24-09017 DIST-A 1.30Feb 23, 2024
Jan 09, 2024 1RT Total Absent 24-01492 DIST-A 0.11Jan 11, 2024
Dec 04, 2023 1RT Total Absent 23-72770 DIST-A 0.25Dec 11, 2023
Dec 04, 2023 1AS Total Absent 23-72759 WELL SRC-AB Dec 11, 2023
Nov 06, 2023 1RT Total Absent 23-67366 DIST-A 0.22Nov 08, 2023
Oct 06, 2023 1RT Total Absent 23-61635 DIST-A 0.19Oct 09, 2023
Sep 08, 2023 1RP Total Absent 23-54421 23-53114 SHOP INITIAL POS DIST-A 0.19Sep 09, 2023
Sep 08, 2023 1RP Total Absent 23-54420 23-53114 PARK OFFICE UPSTREAM DIST-A 0.20Sep 09, 2023
Sep 08, 2023 1RP Total POSITIVE 23-54419 23-53114 TOWNSITE DOWNSTREAM DIST-A 0.07Sep 09, 2023
RP E. coli Absent 23-54419 23-53114 TOWNSITE DOWNSTREAM DIST-A 0.07
Sep 08, 2023 1TG Total Absent 23-54418 23-53114 WELL SRC-AB Sep 09, 2023
Sep 05, 2023 1RT Total POSITIVE 23-53114 SHOP DIST-A 0.09Sep 07, 2023
RT E. coli Absent 23-53114 SHOP DIST-A 0.09
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 03, 2023 1RT Total Absent 23-46019 DIST-A 0.05Aug 04, 2023
Jul 06, 2023 1RT Total Absent 23-39143 DIST-A 0.26Jul 10, 2023
Jun 02, 2023 1RT Total Absent 23-31771 DIST-A 0.09Jun 05, 2023
May 04, 2023 1RT Total Absent 23-25751 DIST-A 0.75May 05, 2023
Apr 03, 2023 1RT Total Absent 23-17673 DIST-A 0.55Apr 06, 2023
Mar 06, 2023 1RT Total Absent 23-12037 DIST-A 0.15Mar 07, 2023
Feb 06, 2023 1RT Total Absent 23-06548 DIST-A 0.17Feb 09, 2023
Jan 06, 2023 1RT Total Absent 23-01050 DIST-A 0.10Jan 09, 2023
Dec 12, 2022 1AS Total Absent 22-79024 RAW TAP SRC-AB Dec 21, 2022
Dec 02, 2022 1RT Total Absent 22-76918 DIST-A 0.18Dec 06, 2022
Oct 31, 2022 1RT Total Absent 2270092 DIST-A 0.46Nov 02, 2022
Sep 26, 2022 1RT Total Absent 2262317 DIST-A 0.41Sep 28, 2022
Aug 29, 2022 1RT Total Absent 2255831 DIST-A 0.40Sep 07, 2022
Jul 28, 2022 1RT Total Absent 2248246-3 DIST-A 0.02Jul 29, 2022
Jul 28, 2022 1RT Total Absent 2248246-2 DIST-A 0.02Jul 29, 2022
Jul 28, 2022 1RT Total Absent 2248246-1 DIST-A 0.02Jul 29, 2022
Jun 03, 2022 1TG Total Absent 2235461 2235065 WELL HOUSE SRC-AB Jun 06, 2022
Jun 02, 2022 1RP Total Absent 2235362 2235065 WELL HOUSE SITE D DIST-A 0.11Jun 06, 2022
Jun 02, 2022 1RP Total Absent 2235361 2235065 RESTROOM MENS SINK SITE C DIST-A 0.11Jun 06, 2022
Jun 02, 2022 1RP Total Absent 2235360 2235065 OFFICE FAUCET SITE B DIST-A 0.11Jun 06, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 02, 2022 1RP Total Absent 2235359 2235065 SHOP FAUCET SITE A DIST-A 0.11Jun 06, 2022
Jun 01, 2022 1RT Total POSITIVE 2235065 SHOP FAUCET DIST-A 0.11Jun 02, 2022
RT E. coli Absent 2235065 SHOP FAUCET DIST-A 0.11
Dec 07, 2021 1AS Total Absent 2188966 WELL HOUSE SRC-AB Dec 09, 2021
Dec 07, 2021 1RT Total Absent 2188963 DIST-A 0.09Dec 09, 2021
Oct 26, 2021 1RT Total Absent 2178325-3 DIST-A 0.67Nov 02, 2021
Oct 26, 2021 1RT Total Absent 2178325-2 DIST-A 0.67Nov 02, 2021
Oct 26, 2021 1RT Total Absent 2178325-1 DIST-A 0.67Nov 02, 2021
Sep 17, 2021 1RP Total POSITIVE 2168483 2167440 SHOP SPIGOT DIST-A 0.03Sep 18, 2021
RP E. coli Absent 2168483 2167440 SHOP SPIGOT DIST-A 0.03
Sep 17, 2021 1RP Total POSITIVE 2168482 2167440 RIV #2 SPIGOT DIST-A 0.03Sep 18, 2021
RP E. coli Absent 2168482 2167440 RIV #2 SPIGOT DIST-A 0.03
Sep 17, 2021 1RP Total Absent 2168481 2167440 RV HOST DIST-A 0.03Sep 18, 2021
Sep 17, 2021 1TG Total Absent 2168480 2167440 SOURCE RAW WATER SRC-AB Sep 18, 2021
Sep 15, 2021 1RT Total POSITIVE 2167440 SHOP DRINKING SPIGOT DIST-A Sep 16, 2021
RT E. coli Absent 2167440 SHOP DRINKING SPIGOT DIST-A
Jun 16, 2021 1RT Total Absent 2141726 DIST-A Jun 24, 2021
Mar 17, 2021 1RT Total Absent 2117974 DIST-A Mar 19, 2021
Dec 08, 2020 1RT Total Absent 2082280 DIST-A Dec 11, 2020
Nov 17, 2020 1AS Total Absent 2077741 WELL HOUSE SRC-AB Nov 18, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 24, 2020 1RT Total Absent 2063989 DIST-A Sep 25, 2020
Jun 23, 2020 1RT Total Absent 2039190 DIST-A 0.10Jun 26, 2020
Dec 10, 2019 1AS Total Absent 1990560 WELL HOUSE SRC-AA Dec 12, 2019
Dec 10, 2019 1AS Total Absent 1990558 WELL HOUSE SRC-AB Dec 12, 2019
Dec 10, 2019 1RT Total Absent 1990525 DIST-A 0.04Dec 12, 2019
Sep 18, 2019 1RT Total Absent 1969290 DIST-A 0.06Sep 19, 2019
Jun 13, 2019 1RT Total Absent 1942485 DIST-A 0.07Jun 14, 2019
Mar 13, 2019 1RT Total Absent 1917183 DIST-A 0.05Mar 15, 2019
Dec 17, 2018 1RT Total Absent 1895281 DIST-A 0.07Dec 19, 2018
Dec 11, 2018 1AS Total Absent 1893416 WELL HOUSE SRC-AB Dec 14, 2018
Sep 19, 2018 1RT Total Absent 1871606 DIST-A 0.09Sep 24, 2018
Jun 27, 2018 1RT Total Absent 1847155 SHOP STANDPIPE DIST-A 0.06Jul 02, 2018
Mar 27, 2018 1RT Total Absent 1820956 SHOP STANDPIPE DIST-A 0.04Apr 03, 2018
Dec 05, 2017 1RT Total Absent 1776246 SHOP DIST-A 0.07Dec 18, 2017
Dec 05, 2017 1AS Total Absent 1776240 NEW WELL SRC-AB Dec 18, 2017
Sep 27, 2017 1RT Total Absent 1758041 SHOP HOSE BIBB DIST-A 0.07Oct 02, 2017
May 24, 2017 1RT Total Absent 1728003 SHOP STANDPIPE DIST-A 0.07May 26, 2017
Mar 15, 2017 1RT Total Absent 1713549 SHOP SE HOSE BIBB DIST-A 0.06Mar 20, 2017
Dec 14, 2016 1AS Total Absent 1674534 WELL HOUSE SRC-AB Dec 20, 2016
Dec 07, 2016 1RT Total Absent 1673082 SHOP SINK DIST-A 0.06Dec 20, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 13, 2016 1RT Total Absent 1639762 RIVERSIDE 2 SINK DIST-A 0.19Jul 26, 2016
Mar 14, 2016 1RT Total Absent 1612711 SHOP STANDPIPE DIST-A 0.12Mar 18, 2016
Jan 25, 2016 1RT Total Absent 1603839 SHOP YARD HOSE BIB DIST-A Jan 29, 2016
Nov 23, 2015 1RT Total Absent 1556328 SHOP DIST-A Dec 01, 2015
Aug 25, 2015 1RT Total Absent 1539793 OFFICE DIST-A Aug 28, 2015
May 28, 2015 1RT Total Absent 1524032 SHOP DIST-A Jun 01, 2015
Feb 23, 2015 1AS Total Absent 1507774 WELL HOUSE SRC-AB Feb 27, 2015
Feb 23, 2015 1RT Total Absent 1507769 SHOP DIST-A Feb 27, 2015
Nov 25, 2014 1RT Total Absent 1452426 SHOP DIST-A 0.14Nov 26, 2014
Aug 07, 2014 1RT Total Absent 1434566 STANDPIPE ACROSS FROM OLD DAR DIST-A 0.09Aug 14, 2014
Apr 01, 2014 1AS Total Absent 1413528 NEW WELL SRC-AB Apr 08, 2014
Apr 01, 2014 1RT Total Absent 1413527 OAK GROVE MENS SINK #1 DIST-A 0.20Apr 08, 2014
Nov 18, 2013 1RT Total Absent 1349788 DAR STANDPIPE DIST-A 0.10Dec 04, 2013
Aug 05, 2013 1RT Total Absent 31984 OAK GROVE ROOM DIST-A 0.51Aug 29, 2013
May 06, 2013 1RT Total Absent OR100063_17388 OAK GROVE R. ROOM (M DIST-A 0.28May 14, 2013
Feb 12, 2013 1AS Total Absent 1302377 NEW WELL SRC-AB Feb 19, 2013
Dec 20, 2012 1RT Total Absent OR100063_51028 WELL SAMPLE TAP DIST-A Dec 27, 2012
Dec 20, 2012 1RT Total Absent OR100063_51025 SHOP SINK (MEN'S) DIST-A Dec 27, 2012
Aug 31, 2012 1RT Total Absent 121081 DIST-A 0.15Sep 07, 2012
Nov 19, 2011 1RT Total Absent 111162 DIST-A Nov 22, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 17, 2011 1RT Total Absent 111161 DIST-A 0.28Nov 22, 2011
Oct 31, 2011 1RT Total Absent 111069 DIST-A Nov 07, 2011
Sep 29, 2011 1RT Total Absent 110690 DIST-A Oct 05, 2011
Aug 08, 2011 1RT Total Absent 110759 DIST-A 0.57Aug 15, 2011
Aug 08, 2011 1RT Total Absent 110757 DIST-A Aug 15, 2011
May 09, 2011 1RT Total Absent 110454 DIST-A 0.24May 16, 2011
Feb 07, 2011 1RT Total Absent 110107 DIST-A 0.44Feb 14, 2011
Dec 02, 2010 1RT Total Absent 101366 DIST-A 0.16Dec 09, 2010
Oct 11, 2010 1RT Total Absent 101169 DIST-A Oct 15, 2010
Sep 02, 2010 1RT Total Absent 101028 DIST-A Sep 13, 2010
Aug 05, 2010 1RT Total Absent 100937 DIST-A 0.12Aug 18, 2010
Aug 05, 2010 1RT Total Absent 100935 DIST-A Aug 18, 2010
May 06, 2010 1RT Total Absent 100592 DIST-A 0.06May 13, 2010
May 06, 2010 1RT Total Absent 100589 DIST-A May 13, 2010
Apr 05, 2010 1RT Total Absent 100423 DIST-A Apr 09, 2010
Mar 01, 2010 1RT Total Absent 100298 DIST-A Mar 05, 2010
Feb 01, 2010 1RT Total Absent 100128 DIST-A 0.36Feb 05, 2010
Feb 01, 2010 1AS Total Absent 100127 well SRC-AA Feb 05, 2010
Jan 19, 2010 1AS Total Absent 100067 well srcaa SRC-AA Jan 25, 2010
Nov 18, 2009 1RT Total Absent 091502 DIST-A 0.10Nov 25, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 31, 2009 1RT Total Absent 091064 DIST-A 0.21Sep 03, 2009
Jul 16, 2009 1RT Total Absent 470218 WELL DIST-A Jul 22, 2009
May 14, 2009 1RT Total Absent 09654 DIST-A 0.38May 19, 2009
Jan 28, 2009 1RT Total Absent 090094 DIST-A 0.84Feb 03, 2009
Nov 19, 2008 1RT Total Absent 0801728 DIST-A 0.29Nov 24, 2008
Aug 07, 2008 1RT Total Absent 0801097 DIST-A 0.28Aug 12, 2008
May 06, 2008 1RT Total Absent 0800594 DIST-A 0.17May 12, 2008
Feb 12, 2008 1RT Total Absent 080165 DIST-A 0.04Feb 19, 2008
Nov 08, 2007 1RT Total Absent 072138 DIST-A 0.04Nov 14, 2007
Aug 06, 2007 1RT Total Absent 071353 DIST-A 0.14Aug 10, 2007
May 01, 2007 1RT Total Absent 07694 DIST-A 0.39May 07, 2007
Feb 05, 2007 1RT Total Absent 00256 DIST-A 0.15Feb 08, 2007
Dec 04, 2006 1RT Total Absent 02076 DIST-A 0.07Dec 07, 2006
Oct 05, 2006 1RT Total Absent 01760 DIST-A 0.19Oct 10, 2006
Jun 07, 2006 1RT Total Absent 00922 DIST-A Jun 12, 2006
Feb 09, 2006 1RT Total Absent 00238 DIST-A 0.07Feb 14, 2006
Nov 09, 2005 1RT Total Absent 398522 OAK GROVE STAND PIPE DIST-A 0.23Nov 14, 2005
Sep 19, 2005 1RP Total Absent 1516 01383 STANDPIPE AT DAR DIST-A 0.82Sep 22, 2005
Sep 19, 2005 1RP Total Absent 1517 01383 OAK GROVE 7 DIST-A 0.11Sep 22, 2005
Sep 19, 2005 1RP Total Absent 1518 01383 OG DISK GOLF STANDPI DIST-A 0.08Sep 22, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 19, 2005 1RP Total Absent 1519 01383 RIVERSIDE WELL HOUSE DIST-A 1.11Sep 22, 2005
Sep 19, 2005 1RP Total Absent 1520 01383 SHOP LAVATORY DIST-A 0.97Sep 22, 2005
Sep 09, 2005 1RP Total Absent 01428 01383 PAVILION KITCHEN DIST-A 0.34Sep 13, 2005
Sep 09, 2005 1RP Total Absent 01430 01383 RIVERSIDE A DIST-A 0.34Sep 13, 2005
Sep 09, 2005 1RP Total Absent 01429 01383 OAKGROVE SHELTER #4 DIST-A 0.34Sep 13, 2005
Sep 02, 2005 1RP Total Absent WAT051400 01383 SHOP LAVATORY DIST-A 0.21Sep 07, 2005
Aug 29, 2005 1RT Total POSITIVE 01383 SHOP PUMP HOUSE DIST-A 0.50Sep 01, 2005
RT E. coli Absent 01383 SHOP PUMP HOUSE DIST-A 0.50
Jun 13, 2005 1RT Total Absent 00959 DIST-A 0.32Jun 16, 2005
Feb 07, 2005 1RT Total Absent 382841 B-22 DIST-A 0.34Feb 15, 2005
Feb 07, 2005 1RT Total Absent 382839 OAK GROVE STOREROOM DIST-A 0.07Feb 15, 2005
Nov 03, 2004 1RT Total Absent 377942 DAR STANDPIPE DIST-A 0.30Nov 08, 2004
Aug 04, 2004 1RT Total Absent 372923 DAR STANDPIPE DIST-A 1.08Aug 09, 2004
May 12, 2004 1RT Total Absent 368066 DAR STANDPIPE DIST-A May 17, 2004
Feb 26, 2004 1RT Total Absent 363869 OAK GROVE RESTROOM DIST-A Mar 01, 2004
Nov 27, 2003 1RT Total Absent 359469 WELL HOUSE DIST-A Dec 04, 2003
Aug 13, 2003 1RT Total Absent 353595 DIST-A Aug 21, 2003
May 14, 2003 1RT Total Absent 348623 DIST-A May 20, 2003
Feb 03, 2003 1RT Total Absent 343096 DIST-A Feb 12, 2003
Oct 02, 2002 1RT Total Absent 20020748 CHAMPOEG SP - RIVERS DIST-A Oct 22, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 03, 2002 1RT Total Absent 20020674 CHAMPOEG SP - RIVERS DIST-A Sep 26, 2002
Aug 07, 2002 1RT Total Absent 20020618 Champoeg SP - Rivers DIST-A Aug 26, 2002
Jul 03, 2002 1RT Total Absent 20020473 Champoeg SP - Rivers DIST-A
Jun 07, 2002 1RT Total Absent 20020420 Champoeg SP - Rivers DIST-A
May 15, 2002 1RT Total Absent 20020334 Champoeg SP - Rivers DIST-A May 29, 2002
Apr 03, 2002 1RT Total Absent 20020228 Champoeg SP - Rivers DIST-A
Mar 06, 2002 1RT Total Absent 20020167 Champoeg SP - Rivers DIST-A Mar 25, 2002
Jan 02, 2002 1RT Total Absent 20020011 Champoeg SP - Rivers DIST-A Feb 01, 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  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1796
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