OHA Drinking Water Services
OR41
PWS ID: 05063 ---- ODFW ALSEA TROUT HATCHERY
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Show rejected 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
Nov 06, 2024 1RT Total Absent 24-63912 DIST-A 0.70Nov 08, 2024
Sep 25, 2024 1RT Total Absent 24-55709 DIST-A 0.60Sep 27, 2024
Apr 03, 2024 1RT Total Absent 2416849 FEED ROOM SINK DIST-A 0.70Apr 05, 2024
Jan 22, 2024 1RT Total Absent 2403193 FEED ROOM SINK DIST-A 0.80Jan 24, 2024
Oct 31, 2023 1RT Total Absent 2366387 FEED ROOM SINK DIST-A 0.80Nov 02, 2023
Jul 25, 2023 1RT Total Absent 2343475 FEED ROOM SINK DIST-A 0.70Jul 28, 2023
Mar 08, 2023 1RT Total Absent 2312985 FEED ROOM SINK DIST-A 0.70Mar 15, 2023
Oct 19, 2022 1RT Total Absent 2267958 FEED ROOM SINK DIST-A 0.70Oct 24, 2022
Jul 12, 2022 1RT Total Absent 2244113 FEED ROOM SINK DIST-A 0.70Jul 18, 2022
Jun 16, 2022 1RT Total Absent 2239105 FEED ROOM SINK DIST-A 0.60Jun 24, 2022
Mar 14, 2022 1RT Total Absent 2216731 FEED ROOM SINK DIST-A 0.50Mar 16, 2022
Oct 05, 2021 1RT Total Absent 2172590 FEED ROOM SINK DIST-A 0.50Oct 08, 2021
Jul 13, 2021 1RT Total Absent 2148800 FEED ROOM SINK DIST-A 0.50Jul 16, 2021
May 10, 2021 1RT Total Absent 2131738 FEED ROOM SINK DIST-A 0.80May 14, 2021
Jun 11, 2020 1RT Total Absent 2036390 FEED ROOM SINK DIST-A 0.70Jun 12, 2020
Mar 04, 2020 1RT Total Absent 2015378 FEED ROOM SINK DIST-A 0.70Mar 06, 2020
Oct 09, 2019 1RT Total Absent 1975544 FEED ROOM SINK DIST-A 0.70Oct 14, 2019
Aug 07, 2019 1RT Total Absent 1957151 FEED ROOM SINK DIST-A 0.70Aug 12, 2019
Jun 27, 2019 1RT Total Absent 1946252 FEED ROOM SINK DIST-A 0.80Jul 01, 2019
Feb 22, 2019 1RT Total Absent 1912281 FEED ROOM SINK DIST-A 0.70Feb 26, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 11, 2018 1RT Total Absent 1868584 FEED ROOM SINK DIST-A 0.90Sep 14, 2018
May 01, 2018 1RT Total Absent 1830947 FEED ROOM SINK DIST-A 0.80May 07, 2018
Feb 01, 2018 1RT Total Absent 1807481 FEED ROOM SINK DIST-A 0.90Feb 13, 2018
Dec 07, 2017 1RT Total Absent 1777206 FEED ROOM SINK DIST-A 0.80Dec 08, 2017
Oct 17, 2017 1RT Total Absent 1763176 FEED ROOM SINK DIST-A 0.80Oct 20, 2017
Aug 03, 2017 1RT Total Absent 1742960 FEED ROOM SINK DIST-A 0.90Aug 09, 2017
Jun 06, 2017 1RT Total Absent 1729666 FEED ROOM SINK DIST-A 0.70Jun 09, 2017
Feb 03, 2017 1RT Total Absent 1705226 FEED ROOM SINK DIST-A 0.80Feb 08, 2017
Oct 10, 2016 1RT Total Absent 1661835 HATCHERY DIST-A 0.90Oct 12, 2016
Aug 15, 2016 1RT Total Absent 1648204 DIST-A 0.80Aug 17, 2016
Aug 15, 2016 1AS Total POSITIVE 1648203 WELL SRC-AA Aug 17, 2016
AS E. coli POSITIVE 1648203 WELL SRC-AA
Apr 19, 2016 1RT Total Absent 1619675 FEED ROOM SINK DIST-A 0.60Apr 22, 2016
Jan 07, 2016 1RT Total Absent 1600855 FEED ROOM SINK DIST-A 0.60Jan 08, 2016
Oct 20, 2015 1RT Total Absent 1550350 FEED ROOM SINK DIST-A 0.70Oct 27, 2015
Aug 17, 2015 1RT Total Absent 1538099 HAMMONDS RES DIST-A 0.60Aug 20, 2015
Aug 07, 2015 1CO Total POSITIVE 1536468 1535731 WELL SRC-AA Aug 10, 2015
CO E. coli Absent 1536468 1535731 WELL SRC-AA
Aug 07, 2015 1CO Total POSITIVE 1536467 1535731 WELL SRC-AA Aug 10, 2015
CO E. coli Absent 1536467 1535731 WELL SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 07, 2015 1CO Total POSITIVE 1536466 1535731 WELL SRC-AA Aug 10, 2015
CO E. coli POSITIVE 1536466 1535731 WELL SRC-AA
Aug 07, 2015 1CO Total POSITIVE 1536465 1535731 WELL SRC-AA Aug 10, 2015
CO E. coli POSITIVE 1536465 1535731 WELL SRC-AA
Aug 07, 2015 1CO Total POSITIVE 1536464 1535731 WELL SRC-AA Aug 10, 2015
CO E. coli POSITIVE 1536464 1535731 WELL SRC-AA
Aug 05, 2015 1AS Total POSITIVE 1535731 WELL SRC-AA Aug 06, 2015
AS E. coli POSITIVE 1535731 WELL SRC-AA
Jul 07, 2015 1RT Total Absent 1530388 FEED ROOM SINK DIST-A 0.70Jul 09, 2015
Jul 06, 2015 1AS Total POSITIVE 1530190 WELL SRC-AA Jul 08, 2015
AS E. coli Absent 1530190 WELL SRC-AA
Jun 29, 2015 1RT Total Absent 1529333 29050 FISH HTCHRY / FD RM DIST-A 0.85Jul 02, 2015
Jun 08, 2015 1AS Total POSITIVE 1525688 WELL BENT905 SRC-AA Jun 10, 2015
AS E. coli Absent 1525688 WELL BENT905 SRC-AA
May 13, 2015 1AS Total Absent 1521239 SOURCE SRC-AA May 15, 2015
Apr 20, 2015 1AS Total Absent 1516618 PUMP HEAD SRC-AA Apr 24, 2015
Mar 31, 2015 1RT Total Absent 1513424 29050 FISH HATCHERY / FEEDRM DIST-A 0.70Apr 03, 2015
Mar 19, 2015 1AS Total Absent 1511661 WELL - BENT905 SRC-AA Mar 24, 2015
Feb 24, 2015 1AS Total Absent 1507889 29050 FISH HATCHERY SRC-AA Feb 27, 2015
Jan 14, 2015 1AS Total POSITIVE 1502154 WELL SRC-AA Jan 16, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
AS E. coli Absent 1502154 WELL SRC-AA
Dec 04, 2014 1AS Total Absent 1453718 WELL- BENT905 SRC-AA Dec 05, 2014
Nov 24, 2014 1AS Total Absent 1452253 WELL - BENT905 SRC-AA Nov 26, 2014
Oct 17, 2014 1TG Total POSITIVE 1446846 1446496 WELL SRC-AA Oct 22, 2014
TG E. coli Absent 1446846 1446496 WELL SRC-AA
Oct 16, 2014 1AS Total POSITIVE 1446496 WELL SRC-AA Oct 17, 2014
AS E. coli Absent 1446496 WELL SRC-AA
Oct 07, 2014 1RT Total Absent 1444712 BLDG A / SINK DIST-A 0.30Oct 10, 2014
Jul 17, 2014 1AS Total Absent 1431161 WELL - BENT905 SRC-AA Jul 18, 2014
Jul 16, 2014 1RT Total Absent 1430800 OUTSIDE BLDG A DIST-A 0.50Jul 18, 2014
Jun 26, 2014 1RT Total Absent 1427934 29050 FISH HATCHERY DIST-A 0.20Jul 01, 2014
Mar 13, 2014 1RT Total Absent 1410893 INSIDE BLDG A DIST-A 0.60Mar 18, 2014
Dec 16, 2013 1RT Total Absent 1354030 BLDG A SINK DIST-A 0.45Dec 19, 2013
Jul 16, 2013 1AS Total Absent OR100063_28413 OUTSIDE A SRC-AA Jul 24, 2013
Jul 16, 2013 1RT Total Absent OR100063_28412 OUTSIDE A DIST-A 0.70Jul 24, 2013
Jun 10, 2013 1RT Total Absent OR100063_22967 29050 FISH HATCHERY DIST-A 0.90Jun 20, 2013
Mar 13, 2013 1RT Total Absent 27928 FEED RM SINK DIST-A 0.50Mar 14, 2013
Nov 19, 2012 1RT Total Absent 27245 OUTSIDE FAUCET DIST-A 0.05Nov 20, 2012
Jul 17, 2012 1AS Total Absent 26409 Raw outlet SRC-AA Jul 18, 2012
Jul 11, 2012 1RT Total Absent 26353 Feed room sink DIST-A 0.60Jul 12, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 21, 2012 1RT Total Absent 25982 Feed room sink DIST-A 0.58Jun 26, 2012
Mar 26, 2012 1RT Total Absent 25558 DIST-A 0.70Mar 27, 2012
Dec 29, 2011 1RT Total Absent 24930 Feed room sink DIST-A 0.60Jan 03, 2012
Sep 08, 2011 1RT Total Absent 24184 Outside Erics DIST-A 0.50Sep 13, 2011
Jul 14, 2011 1AS Total POSITIVE 23769 well SRC-AA Jul 15, 2011
AS E. coli Absent 23769 well SRC-AA
Jul 14, 2011 1RT Total Absent 23760 o/s Erics house DIST-A 1.00Jul 15, 2011
Jun 16, 2011 1RT Total Absent 23570 Outside A DIST-A 0.50Jun 20, 2011
Mar 29, 2011 1RT Total Absent 23003 Faucet outside build DIST-A 0.50Mar 30, 2011
Nov 06, 2010 1RT Total Absent 22323 Outside C DIST-A 0.50Dec 09, 2010
Sep 03, 2010 1RT Total Absent 21710 Outside A DIST-A 0.50Sep 07, 2010
Jun 21, 2010 1CO Total Absent 211825 21119 well outlet SRC-AA Jun 29, 2010
Jun 21, 2010 1CO Total Absent 211824 21119 well outlet SRC-AA Jun 29, 2010
Jun 21, 2010 1CO Total Absent 211823 21119 well outlet SRC-AA Jun 29, 2010
Jun 21, 2010 1CO Total Absent 211822 21119 well outlet SRC-AA Jun 29, 2010
Jun 21, 2010 1CO Total Absent 211821 21119 well outlet SRC-AA Jun 29, 2010
Jun 15, 2010 1CO Total POSITIVE 211315 21119 SRC-AA SRC-AA Jun 16, 2010
CO E. coli POSITIVE 211315 21119 SRC-AA SRC-AA
Jun 15, 2010 1CO Total POSITIVE 211314 21119 SRC-AA SRC-AA Jun 16, 2010
CO E. coli Absent 211314 21119 SRC-AA SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 15, 2010 1CO Total POSITIVE 211313 21119 SRC-AA SRC-AA Jun 16, 2010
CO E. coli POSITIVE 211313 21119 SRC-AA SRC-AA
Jun 15, 2010 1CO Total POSITIVE 211312 21119 SRC-AA SRC-AA Jun 16, 2010
CO E. coli POSITIVE 211312 21119 SRC-AA SRC-AA
Jun 15, 2010 1CO Total POSITIVE 211311 21119 SRC-AA SRC-AA Jun 16, 2010
CO E. coli POSITIVE 211311 21119 SRC-AA SRC-AA
Jun 11, 2010 1AS Total POSITIVE 21119 SRC-AA SRC-AA Jun 14, 2010
AS E. coli POSITIVE 21119 SRC-AA SRC-AA
Jun 09, 2010 1RT Total Absent 21102 Outside A DIST-A 0.50Jun 14, 2010
Jan 27, 2010 1RT Total Absent 20178 Outside building A DIST-A 0.50Jan 29, 2010
Jan 20, 2010 1RT Total Absent 20146 Breakroom sink DIST-A 0.50Jan 22, 2010
Jan 14, 2010 1RT Total Absent 20105 External faucet sr t DIST-A 0.05Jan 18, 2010
Jan 07, 2010 1RT Total Absent 20058 Mgr. Residence DIST-A 0.05Jan 08, 2010
Jan 04, 2010 1RT Total Absent 20041 Outside building A DIST-A 0.50Jan 08, 2010
Dec 04, 2009 1RT Total POSITIVE 19899 outside feed bldg c DIST-A 0.50Dec 07, 2009
RT E. coli Absent 19899 outside feed bldg c DIST-A 0.50
Jul 07, 2009 1RT Total Absent 19065 OUTSIDE BLDG. A DIST-A 0.50Jul 13, 2009
Jun 08, 2009 1RT Total Absent 18889 OUTSIDE BLDG C DIST-A 0.50Jun 10, 2009
Mar 24, 2009 1RT Total Absent 18475 OUTSIDE FEED BUILDIN DIST-A 0.60Mar 25, 2009
Dec 08, 2008 1RT Total Absent 17982 OUTSIDE FAUCET DIST-A 0.10Dec 15, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 03, 2008 1RT Total Absent 17073 FAUCET OUTSD FEED RM DIST-A 0.20Jul 11, 2008
Jun 04, 2008 1RT Total Absent 16851 OUTSIDE C DIST-A 0.10Jun 05, 2008
Mar 27, 2008 1RT Total Absent 16480 OUTSIDE BLDG C DIST-A 0.40Mar 28, 2008
Dec 10, 2007 1RT Total Absent 072176 DIST-A 0.10Dec 12, 2007
Sep 25, 2007 1RT Total Absent 071668 DIST-A 0.10Sep 27, 2007
Jun 18, 2007 1RT Total Absent 071013 DIST-A 0.10Jun 22, 2007
Apr 03, 2007 1RT Total Absent 00540 DIST-A 0.10Apr 06, 2007
Dec 27, 2006 1RT Total Absent 2175 DIST-A 0.10Jan 02, 2007
Sep 14, 2006 1RT Total Absent 01629 DIST-A 0.20Sep 19, 2006
Jun 14, 2006 1RT Total Absent 00954 DIST-A 0.10Jun 16, 2006
Mar 17, 2006 1RT Total Absent 00461 DIST-A 0.10Mar 21, 2006
Dec 07, 2005 1RT Total Absent 02013 DIST-A 0.50Dec 12, 2005
Sep 12, 2005 1RT Total Absent 01431 DIST-A 0.50Sep 15, 2005
Jun 22, 2005 1RT Total Absent 01016 DIST-A 0.50Jun 24, 2005
Mar 22, 2005 1RT Total Absent 00347 DIST-A 0.50Mar 24, 2005
Dec 10, 2004 1RT Total Absent 02183 DIST-A 0.50Dec 14, 2004
Sep 14, 2004 1RT Total Absent 01677 DIST-A 0.50Sep 17, 2004
Jul 14, 2004 1RT Total Absent 01308 DIST-A 0.50Jul 16, 2004
Jun 02, 2004 1RT Total Absent 01063 DIST-A Jun 07, 2004
May 03, 2004 1RT Total Absent 00780-1 DIST-A May 05, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 03, 2004 1RT Total Absent 00780-2 DIST-A May 05, 2004
May 03, 2004 1RT Total Absent 00780-3 DIST-A May 05, 2004
May 03, 2004 1RT Total Absent 00780-4 DIST-A May 05, 2004
May 03, 2004 1RT Total Absent 00780-5 DIST-A May 05, 2004
Mar 31, 2004 1RT Total POSITIVE 00563 WELL DIST-A Apr 02, 2004
RT E. coli Absent 00563 WELL DIST-A
Dec 09, 2003 1RT Total Absent 04094 DIST-A Dec 12, 2003
Sep 16, 2003 1RT Total POSITIVE 03458 BREAK ROOM SINK DIST-A Sep 22, 2003
RT E. coli Absent 03458 BREAK ROOM SINK DIST-A
Jun 17, 2003 1RT Total Absent 01820 DIST-A Jun 24, 2003
Mar 24, 2003 1RT Total Absent 00844 DIST-A Apr 03, 2003
Dec 10, 2002 1RT Total Absent 04090 DIST-A Dec 13, 2002
Sep 23, 2002 1RT Total Absent 03179 DIST-A Sep 27, 2002
Jun 11, 2002 1RT Total Absent 01965 DIST-A Jun 19, 2002
Mar 04, 2002 1RT Total Absent 00696 DIST-A Mar 07, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 136
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login