OHA Drinking Water Services
OR41
PWS ID: 00691 ---- LAURELWOOD WA - SPRING
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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
Apr 22, 2024 1AS Total POSITIVE 4113029-01 SPRING SRC-AA Apr 24, 2024
AS E. coli Absent 4113029-01 SPRING SRC-AA
Jul 24, 2023 1RT Total Absent 3206005-01 SPRING RES DIST-A 1.87Aug 07, 2023
Dec 07, 2022 1AS Total POSITIVE 2342047-01 SPRING SRC-AA Dec 09, 2022
AS E. coli POSITIVE 2342047-01 SPRING SRC-AA
Apr 06, 2022 1RT Total Absent 2097007-01 - DIST-A Apr 29, 2022
Jan 12, 2022 1RT Total Absent 2013014-01 FAUCET DIST-A 1.38Jan 21, 2022
Oct 06, 2021 1RT Total Absent 1280008-02 - DIST-A Oct 22, 2021
Oct 06, 2021 1AS Total Absent 1280008-01 - SRC-AA Oct 22, 2021
Jul 14, 2021 1RT Total Absent 1196010-01 RESERVOIR DIST-A 1.00Jul 29, 2021
Apr 27, 2021 1RT Total Absent 1118001-01 - DIST-A 0.72May 03, 2021
Jan 15, 2021 1RT Total Absent 1015031-01 - DIST-A 0.26Jan 29, 2021
Dec 08, 2020 1RT Total Absent 0344001-01 - DIST-A 0.21Dec 16, 2020
Oct 19, 2020 1AS Total Absent 0293016-01 SPRING SRC-AA 1.09Nov 03, 2020
Sep 02, 2020 1RT Total Absent 0246097-01 SS RES DIST-A 0.49Sep 10, 2020
May 26, 2020 1RT Total Absent 0148004-01 RES SS DIST-A 0.75Jun 01, 2020
Feb 18, 2020 1RT Total Absent 0050024-01 SS RES DIST-A 0.75Mar 02, 2020
Dec 27, 2019 1AS Total Absent 9361027-01 SPRING SRC-AA Jan 07, 2020
Oct 08, 2019 1RT Total Absent 9281014-01 SS RES DIST-A 1.06Oct 14, 2019
Sep 19, 2019 1RT Total Absent 9263006-01 RES SS DIST-A 0.55Sep 27, 2019
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jun 19, 2019 1RT Total Absent 9170058-01 SS #1 DIST-A 1.79Jun 28, 2019
Mar 21, 2019 1RT Total Absent 9081017-01 SS #2 DIST-A 6.51Apr 03, 2019
Dec 11, 2018 1RT Total Absent 8345069-01 SS #1 DIST-A 5.02Dec 21, 2018
Dec 11, 2018 1AS Total Absent 8345065-01 WELL SRC-AA 5.02Dec 21, 2018
Jul 19, 2018 1RT Total Absent 8201036-01 SS #1 DIST-A 0.83Aug 01, 2018
Jun 12, 2018 1RT Total Absent 8164002-01 SS #1 DIST-A 2.92Jul 05, 2018
Jan 03, 2018 1RT Total Absent 8004014-01 SS #1 DIST-A 1.94Jan 09, 2018
Dec 12, 2017 1RT Total Absent 7347005-01-3 VARIOUS DIST-A 1.08Dec 28, 2017
Dec 12, 2017 1RT Total Absent 7347005-01-2 VARIOUS DIST-A 1.08Dec 28, 2017
Dec 12, 2017 1RT Total Absent 7347005-01-1 VARIOUS DIST-A 1.08Dec 28, 2017
Nov 13, 2017 1RP Total Absent 7318014-04 730700801 SS #1 DIST-A 0.66Nov 22, 2017
Nov 13, 2017 1RP Total Absent 7318014-03 730700801 SS #1 DIST-A 0.66Nov 22, 2017
Nov 13, 2017 1RP Total Absent 7318014-02 730700801 SS #1 DIST-A 0.65Nov 22, 2017
Nov 13, 2017 1TG Total Absent 7318014-01 730700801 WELL SRC-AA 0.65Nov 22, 2017
Nov 02, 2017 1RT Total POSITIVE 730700801 SS#1 DIST-A 0.40Nov 06, 2017
RT E. coli Absent 730700801 SS#1 DIST-A 0.40
Aug 07, 2017 1AS Total Absent 7219018-01 SPRING SRC-AA 0.44Aug 14, 2017
Jul 12, 2017 1RT Total Absent 7194001-01 SS #1 DIST-A 0.56Jul 21, 2017
Apr 06, 2017 1RT Total Absent 7097006-01 SS #1 DIST-A 0.37Apr 10, 2017
Feb 07, 2017 1RT Total Absent 7039004-01-3 VARIOUS DIST-A 1.10Feb 10, 2017
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 07, 2017 1RT Total Absent 7039004-01-2 VARIOUS DIST-A 1.10Feb 10, 2017
Feb 07, 2017 1RT Total Absent 7039004-01-1 VARIOUS DIST-A 1.10Feb 10, 2017
Jan 17, 2017 1TG Total Absent 7018003-04 700601801 AA SRC-AA 1.32Jan 20, 2017
Jan 17, 2017 1RP Total Absent 7018003-03 700601801 SS #1 DIST-A 1.18Jan 20, 2017
Jan 17, 2017 1RP Total Absent 7018003-02 700601801 SS #1 DIST-A 1.51Jan 20, 2017
Jan 17, 2017 1RP Total Absent 7018003-01 700601801 SS #1 DIST-A 1.22Jan 20, 2017
Jan 05, 2017 1RT Total POSITIVE 700601801 SS #1 DIST-A 0.36Jan 09, 2017
RT E. coli POSITIVE 700601801 SS #1 DIST-A 0.36
Oct 07, 2016 1RT Total Absent 6281015-01 SS #1 DIST-A 0.60Oct 21, 2016
Aug 05, 2016 1AS Total Absent 6218018-01 SS #1 SRC-AA 0.48Aug 26, 2016
Jul 07, 2016 1RT Total Absent 6190002-01 SS #1 DIST-A 0.53Jul 15, 2016
Apr 05, 2016 1RT Total Absent 595153 SS #1 DIST-A 0.73Apr 15, 2016
Jan 05, 2016 1RT Total Absent 590970 SS #1 DIST-A 1.02Jan 11, 2016
Oct 08, 2015 1RT Total Absent 586659 SS #1 DIST-A 0.52Oct 16, 2015
Jul 01, 2015 1RT Total Absent 581966 SS#1 DIST-A 1.09Jul 07, 2015
Apr 02, 2015 1RT Total Absent 577870 SS #1 DIST-A 0.91Apr 10, 2015
Apr 02, 2015 1AS Total Absent 577862 SPRING SRC-AA Apr 10, 2015
Jan 07, 2015 1RT Total Absent 574008 SS #1 DIST-A 0.59Jan 13, 2015
Dec 04, 2014 1RT Total Absent 572608 SS #1 DIST-A 0.25Dec 10, 2014
Aug 05, 2014 1RT Total Absent 567017 74432 WORTMA DIST-A 0.55Aug 11, 2014
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 01, 2014 1RT Total Absent 561447 74432 WORTOMA DIST-A 0.56Apr 07, 2014
Jan 07, 2014 1RT Total Absent 557693 74432 WORTMAN DIST-A 1.30Jan 13, 2014
Oct 01, 2013 1RT Total Absent 553329 74432 WORTMAN DIST-A 0.38Oct 07, 2013
Jul 02, 2013 1RT Total Absent 549275 TEST PORT DIST-A Jul 09, 2013
Apr 02, 2013 1RT Total Absent 545111 TEST PORT DIST-A 0.44Apr 18, 2013
Jan 02, 2013 1RT Total Absent 541259 TEST PORT DIST-A 0.32Jan 07, 2013
Oct 02, 2012 1RT Total Absent 537063 TEST PORT DIST-A 0.43Oct 09, 2012
Jul 04, 2012 1AS Total Absent 532134 SPRING BOX SRC-AA Jul 11, 2012
Jul 04, 2012 1RT Total Absent 532132 TEST PORT DIST-A 0.50Jul 11, 2012
Apr 05, 2012 1RT Total Absent 527593 74302 LAURELWOOD DIST-A 0.39Apr 09, 2012
Jan 04, 2012 1RT Total Absent 523267 TEST PORT DIST-A 0.29Jan 10, 2012
Oct 04, 2011 1RT Total Absent 518516 TEST PORT DIST-A 0.54Oct 11, 2011
Jul 05, 2011 1RT Total Absent 513106 PUMP HOUSE DIST-A 0.91Jul 12, 2011
Apr 05, 2011 1RT Total Absent 508124 PUMP HOUSE DIST-A 0.54Apr 11, 2011
Jan 06, 2011 1RT Total Absent 503187 PUMP HOUSE DIST-A 0.82Jan 10, 2011
Oct 03, 2010 1RT Total Absent 497135 PUMP HOUSE DIST-A 0.74Oct 11, 2010
Jul 06, 2010 1RT Total Absent 491478 TANK DIST-A 1.54Jul 09, 2010
Apr 02, 2010 1RT Total Absent 485329 SPRING LINE DIST-A 1.13Apr 14, 2010
Jan 03, 2010 1RT Total Absent 480000 Tank DIST-A 0.55Jan 11, 2010
Oct 02, 2009 1RT Total Absent 474758 Spring DIST-A 0.28Oct 12, 2009
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 05, 2009 1RT Total Absent 469338 TANK DIST-A 0.20Jul 10, 2009
Apr 02, 2009 1RT Total Absent 464144 TANK DIST-A 0.45Apr 07, 2009
Mar 19, 2009 1RT Total Absent 463512 74368 LAURELWOOD DIST-A 0.62Mar 25, 2009
Dec 29, 2008 1RT Total Absent K08124042 DIST-A Jan 06, 2009
Sep 29, 2008 1RT Total Absent K08094782 DIST-A Oct 08, 2008
Jun 25, 2008 1RT Total Absent 001 DIST-A Jul 03, 2008
Mar 31, 2008 1RT Total Absent K0802746001 DIST-A Apr 07, 2008
Sep 27, 2007 1RT Total Absent A70928D1 HOSE BIB DIST-A Oct 02, 2007
Jun 28, 2007 1RT Total Absent A70629R1 HOSE BIB DIST-A 0.00Jul 09, 2007
Jan 02, 2007 1RT Total Absent A70102D1 HOSE BIB DIST-A Feb 05, 2007
Sep 28, 2006 1RT Total Absent A60929J1 HOSE BIB DIST-A 0.00Oct 05, 2006
Jun 30, 2006 1RT Total Absent A60630BG1 SPRING HOSEBIB DIST-A 0.00Jul 07, 2006
Mar 31, 2006 1RT Total Absent A60331AG1 HOSE BIB DIST-A 0.14Apr 07, 2006
Dec 28, 2005 1RT Total Absent A51228BF1 HOSE BIB DIST-A 0.00Jan 06, 2006
Sep 29, 2005 1RT Total Absent A50929W1 HOSE BIB DIST-A 0.00Oct 10, 2005
Jun 22, 2005 1RT Total Absent A50622BG2 HOSE BIB @ SPRING DIST-A 0.09Jul 08, 2005
Mar 25, 2005 1RT Total Absent A50325H2 DIST-A Apr 04, 2005
Oct 17, 2003 1RT Total Absent K2308164002 DIST-A Oct 21, 2003
Aug 06, 2003 1RT Total Absent K2305764001 DIST-A Aug 11, 2003
May 08, 2003 1RT Total Absent K2303426 DIST-A May 21, 2003
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 04, 2003 1RT Total Absent K230078812 DIST-A Jul 01, 2003
Nov 21, 2002 1RT Total Absent K2208431-S DIST-A Dec 04, 2002
Sep 03, 2002 1RT Total Absent 2206134002 PUMP HOUSE DIST-A Sep 06, 2002
May 09, 2002 1RT Total Absent K2202973 DIST-A May 17, 2002
Mar 01, 2002 1RT Total Absent K2201339 DIST-A Mar 11, 2002



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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 3396
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