OHA Drinking Water Services
OR41
PWS ID: 05324 ---- LADERA ACRES WATER SYSTEM
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  ::  Show rejected samples  ::  Exclude results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Apr 18, 2025 1RT Total Absent 25-004176-0001 DIST-A Apr 24, 2025
Dec 30, 2024 1RT Total Absent 24_014517_0001 WELL HEAD DIST-A Jan 09, 2025
Sep 30, 2024 1RT Total Absent 24-010990-0001 DIST-A Oct 03, 2024
Jun 27, 2024 1RT Total Absent 24_007000_0001 WELL HEAD DIST-A Jul 03, 2024
Mar 04, 2024 1RT Total Absent 24_002420_0001 WELL HEAD DIST-A Mar 11, 2024
Dec 28, 2023 1RT Total Absent 23_015095_0001 WELL HEAD DIST-A Jan 02, 2024
Sep 28, 2023 1RT Total Absent 23_011535_0001 WELL HEAD DIST-A Oct 03, 2023
Jul 03, 2023 1RP Total Absent 23-007820-0002 23-007714-0001 23825 SE BORGES RD FAUCET DIST-A Jul 06, 2023
Jul 03, 2023 1TG Total Absent 23-007820-0001 23-007714-0001 WELL HEAD SRC-AA Jul 06, 2023
Jun 29, 2023 1RT Total POSITIVE 23-007714-0001 23825 SE BORGES RD WELL HEAD DIST-A Jun 30, 2023
RT E. coli POSITIVE 23-007714-0001 23825 SE BORGES RD WELL HEAD DIST-A
Mar 24, 2023 1RT Total Absent 1285-01 DIST-A Mar 27, 2023
Dec 28, 2022 1RT Total Absent 22_015840_0001 WELL HEAD DIST-A Jan 06, 2023
Oct 21, 2022 1RT Total Absent 22_012820_0001 WELL HEAD DIST-A Nov 04, 2022
Jun 27, 2022 1RT Total Absent 22_007484_0001 WELL HEAD DIST-A Jul 01, 2022
Mar 25, 2022 1RT Total Absent 22_003419_0001 WELL HEAD DIST-A Mar 31, 2022
Dec 29, 2021 1RT Total Absent 21_015073_0001 WELL HEAD DIST-A Jan 04, 2022
Oct 11, 2021 1RT Total Absent 21_012022_0001 WELL HEAD DIST-A Oct 20, 2021
Jun 29, 2021 1RT Total Absent 21_007323_0001 WELL HEAD DIST-A Jul 07, 2021
Mar 30, 2021 1RT Total Absent 21_003415_0001 WELL DIST-A Apr 02, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 03, 2020 1RT Total Absent 20_013281_0001 WELL DIST-A Dec 22, 2020
Sep 25, 2020 1RT Total Absent 20_010360_0001 WELL DIST-A Oct 08, 2020
Jun 11, 2020 1RT Total Absent 20_005982_0001 WELL DIST-A Jun 25, 2020
Mar 10, 2020 1RT Total Absent 200027730001 DIST-A Apr 01, 2020
Dec 19, 2019 1RT Total Absent 19_015465_0001 WELL DIST-A Dec 30, 2019
Sep 30, 2019 1RT Total Absent 19_011855_0001 WELL DIST-A Oct 04, 2019
Jun 18, 2019 1RT Total Absent 19_007036_0001 WELL DIST-A Jun 27, 2019
Mar 15, 2019 1RT Total Absent 19_002785_0001 WELL DIST-A Mar 19, 2019
Dec 27, 2018 1RT Total Absent 18_012154_0001 WELL DIST-A Jan 07, 2019
Sep 26, 2018 1RT Total Absent 18_008402_0001 WELL DIST-A Oct 03, 2018
Jun 11, 2018 1RT Total Absent 18_004039_0001 WELL DIST-A Jun 18, 2018
Mar 20, 2018 1RT Total Absent 18_001459_0001 WELL DIST-A Mar 23, 2018
Jan 02, 2018 1RT Total Absent 801020101 DIST-A Jan 12, 2018
Sep 08, 2017 1RT Total Absent 709080001 WELL DIST-A Sep 13, 2017
Jun 28, 2017 1RT Total Absent 706280201 WELL DIST-A Jul 06, 2017
Mar 30, 2017 1RT Total Absent 703310001 WELL DIST-A Apr 05, 2017
Dec 15, 2016 1RT Total Absent 612160301 WELL DIST-A Dec 28, 2016
Sep 29, 2016 1RT Total Absent 609291401 WELL DIST-A Oct 04, 2016
Jun 29, 2016 1RT Total Absent 606291701 WELL DIST-A Jul 01, 2016
Mar 30, 2016 1RT Total Absent 603302601 WELL DIST-A Apr 01, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 11, 2016 1TG Total Absent 601110204 512310201 WELL SRC-AA Jan 14, 2016
Jan 11, 2016 1RP Total Absent 601110203 512310201 HOSE BIB DIST-A Jan 14, 2016
Jan 11, 2016 1RP Total Absent 601110202 512310201 SINK DIST-A Jan 14, 2016
Jan 11, 2016 1RP Total Absent 601110201 512310201 HOSE BIB DIST-A Jan 14, 2016
Dec 31, 2015 1RT Total POSITIVE 512310201 23825 SE BORGES RD WELL DIST-A Jan 05, 2016
RT E. coli Absent 512310201 23825 SE BORGES RD WELL DIST-A
Sep 16, 2015 1RT Total Absent 509160001 WELL DIST-A Sep 22, 2015
Jun 24, 2015 1RT Total Absent 506240101 WELL DIST-A Jul 01, 2015
Mar 30, 2015 1RT Total Absent 503300101 WELL DIST-A Apr 03, 2015
Dec 12, 2014 1RT Total Absent 412122501 WELL DIST-A Dec 15, 2014
Sep 05, 2014 1RT Total Absent 409053001 WELL DIST-A Sep 09, 2014
Jun 13, 2014 1RT Total Absent 406134401 WELL DIST-A Jun 18, 2014
Mar 21, 2014 1RT Total Absent 403211001 WELL DIST-A Mar 31, 2014
Dec 16, 2013 1RT Total Absent 312161601 WELL DIST-A Dec 19, 2013
Oct 09, 2013 1RP Total Absent 310090004 309270101 OUTSIDE HOSE BIB DIST-A Oct 14, 2013
Oct 09, 2013 1RP Total Absent 310090003 309270101 OUTSIDE HOSE BIB DIST-A Oct 14, 2013
Oct 09, 2013 1RP Total Absent 310090002 309270101 SINK DIST-A Oct 14, 2013
Oct 09, 2013 1TG Total Absent 310090001 309270101 WELL SRC-AA Oct 14, 2013
Sep 27, 2013 1RT Total POSITIVE 309270101 23825 SE BORGES RD WELL DIST-A Sep 30, 2013
RT E. coli Absent 309270101 23825 SE BORGES RD WELL DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 28, 2013 1RT Total Absent 306280001 WELL DIST-A Jul 02, 2013
Mar 29, 2013 1RT Total Absent 303290001 WELL DIST-A Apr 01, 2013
Jan 07, 2013 1TG Total Absent 301070001 212281501 WELL SRC-AA Jan 09, 2013
Jan 07, 2013 1RP Total Absent 301070004 212281501 NORMS HOUSE DIST-A Jan 09, 2013
Jan 07, 2013 1RP Total Absent 301070003 212281501 PETES HOUSE DIST-A Jan 09, 2013
Jan 07, 2013 1RP Total Absent 301070002 212281501 TIBBETS SINK DIST-A Jan 09, 2013
Dec 28, 2012 1RT Total POSITIVE 212281501 23825 SE BORGES RD W DIST-A Jan 02, 2013
RT E. coli Absent 212281501 23825 SE BORGES RD W DIST-A
Sep 28, 2012 1RT Total Absent 209281101 Well DIST-A Oct 02, 2012
Jun 22, 2012 1RT Total Absent 206221301 Well DIST-A Jun 27, 2012
Mar 23, 2012 1RT Total Absent 203231601 Well DIST-A Apr 02, 2012
Dec 09, 2011 1RT Total Absent 112090501 Well DIST-A Dec 14, 2011
Sep 30, 2011 1RT Total Absent 109300601 Well DIST-A Oct 04, 2011
Jun 30, 2011 1RT Total Absent 106300001 Well DIST-A Jul 05, 2011
Mar 31, 2011 1RT Total Absent 103310001 Well Head DIST-A Apr 06, 2011
Dec 22, 2010 1RT Total Absent 12223101 Well DIST-A Dec 27, 2010
Sep 24, 2010 1RT Total Absent 9243201 Well Head DIST-A Sep 28, 2010
Jul 14, 2010 1RT Total Absent 7143305 Well DIST-A Jul 16, 2010
Jul 14, 2010 1RT Total Absent 7143304 Pete Outside DIST-A Jul 16, 2010
Jul 14, 2010 1RT Total Absent 7143303 Tibbets Outside DIST-A Jul 16, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 14, 2010 1RT Total Absent 7143302 Sink DIST-A Jul 16, 2010
Jul 14, 2010 1RT Total Absent 7143301 Steve Outside DIST-A Jul 16, 2010
Jul 07, 2010 1RP Total Absent 707004 630011 9756 sr ladera Steve DIST-A Jul 08, 2010
Jul 07, 2010 1RP Total Absent 707002 630011 9732 se ladera Pete DIST-A Jul 08, 2010
Jul 07, 2010 1RP Total Absent 707001 630011 tibbets sink DIST-A Jul 08, 2010
Jul 07, 2010 1TG Total Absent 707003 702081 well SRC-AA Jul 08, 2010
Jul 02, 2010 1RP Total POSITIVE 702084 630011 9748 se ladera steve DIST-A Jul 07, 2010
RP E. coli Absent 702084 630011 9748 se ladera steve DIST-A
Jul 02, 2010 1RP Total Absent 702083 630011 9736 se ladera pete DIST-A Jul 07, 2010
Jul 02, 2010 1RP Total POSITIVE 702082 630011 tibbets sink DIST-A Jul 07, 2010
RP E. coli POSITIVE 702082 630011 tibbets sink DIST-A
Jul 02, 2010 1TG Total POSITIVE 702081 630011 well SRC-AA Jul 07, 2010
TG E. coli Absent 702081 630011 well SRC-AA
Jun 30, 2010 1RT Total POSITIVE 630011 well head 23845 SE B DIST-A Jul 01, 2010
RT E. coli POSITIVE 630011 well head 23845 SE B DIST-A
Mar 30, 2010 1RT Total Absent 3300201 Well Head DIST-A Apr 06, 2010
Dec 31, 2009 1RT Total Absent 91231061 DIST-A Jan 08, 2010
Oct 30, 2009 1RT Total Absent 91030321 DIST-A Nov 06, 2009
Jul 31, 2009 1RT Total Absent 90731041 DIST-A Aug 07, 2009
Jul 31, 2009 1RT Total Absent 90731042 DIST-A Aug 07, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 31, 2009 1RT Total Absent 90731043 DIST-A Aug 07, 2009
Jul 31, 2009 1RT Total Absent 90731044 DIST-A Aug 07, 2009
Jul 31, 2009 1RT Total Absent 90731045 DIST-A Aug 07, 2009
May 29, 2009 1RT Total POSITIVE A90529A1 WELL HEAD DIST-A Jun 04, 2009
RT E. coli Absent A90529A1 WELL HEAD DIST-A
Jan 09, 2009 1RT Total POSITIVE A90109A1 23845 SE BORGES RD DIST-A Jan 12, 2009
RT E. coli Absent A90109A1 23845 SE BORGES RD DIST-A
Sep 30, 2008 1RT Total Absent A80930L1 WELL HEAD DIST-A Oct 08, 2008
Jun 27, 2008 1RT Total Absent A80627C1 WELL HEAD DIST-A Jul 10, 2008
Apr 16, 2008 1RT Total Absent MOA80416D19 DIST-A May 01, 2008
Dec 31, 2007 1RT Total Absent A71231Z1 WELL HEAD DIST-A Jan 09, 2008
Jul 06, 2007 1RT Total Absent A70706D1 WELL DIST-A Aug 02, 2007
Mar 30, 2007 1RT Total Absent A70330B1 WELL HEAD DIST-A Apr 03, 2007
Jan 05, 2007 1RT Total Absent A70105E1 WELL HEAD DIST-A Feb 05, 2007
Oct 04, 2006 1RT Total Absent A61004C1 WELL HEAD DIST-A Oct 18, 2006
Jun 30, 2006 1RT Total Absent A60630BE1 WELL HEAD DIST-A Jul 07, 2006
Mar 21, 2006 1RT Total Absent A60321O1 WELL HEAD DIST-A Apr 07, 2006
Dec 14, 2005 1RT Total Absent A51214CD1 WELL HEAD DIST-A Jan 06, 2006
Sep 07, 2005 1RT Total Absent A50907AD1 WELL HEAD DIST-A Oct 04, 2005
Jun 29, 2005 1RT Total Absent A50629C1 WELL DIST-A Jul 08, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 05, 2005 1RT Total Absent A50405D1 WELL HEAD DIST-A Apr 20, 2005
Dec 30, 2004 1RT Total Absent A41230I1 WELL HEAD DIST-A Jan 10, 2005
Sep 16, 2004 1RT Total Absent A40916F1 WELL HEAD DIST-A Sep 18, 2004
Jun 29, 2004 1RT Total Absent A40629F1 WELL HEAD DIST-A Jul 03, 2004
Mar 30, 2004 1RT Total Absent A40330B1 WELL HEAD DIST-A Apr 06, 2004
Dec 12, 2003 1RT Total Absent A31212B1 WELL HEAD DIST-A Dec 18, 2003
Sep 08, 2003 1RT Total Absent A30908B1 WELL HEAD DIST-A Sep 18, 2003
May 12, 2003 1RT Total Absent A30512F1 WELL HEAD DIST-A May 19, 2003
Apr 21, 2003 1RT Total POSITIVE A30421F1 WELL HEAD DIST-A May 06, 2003
RT E. coli Absent A30421F1 WELL HEAD DIST-A
Mar 21, 2003 1RT Total Absent A30321B1 WELL DIST-A Apr 08, 2003
Nov 25, 2002 1RT Total Absent A21125C1 WELL DIST-A Dec 03, 2002
Sep 03, 2002 1RT Total Absent A20903B1 WELL DIST-A Oct 03, 2002
Jun 28, 2002 1RT Total Absent A20628M1 Well DIST-A
Mar 21, 2002 1RT Total Absent A20321D1 Well DIST-A Apr 05, 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  ::  Show rejected samples  ::  Exclude results older than 2022


More information for this water system: SDWIS ID 298
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