OHA Drinking Water Services
OR41
PWS ID: 95037 ---- TANGENT BUSINESS PARK
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  ::  Hide rejected samples  ::  Exclude results older than 2021


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Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Apr 22, 2024 1RT Total Absent 2404834_001A BLDG 41 HOSE BIBB DIST-A 0.53Apr 23, 2024
Jan 22, 2024 1RT Total Absent 2401595_001A BLDG 21 HOSE BIBB DIST-A 0.66Jan 23, 2024
Oct 16, 2023 1RT Total Absent 2310561_001A BLDG 41 HOSE BIBB DIST-A 1.27Oct 17, 2023
Jul 21, 2023 1RT Total Absent 2307768_003A BLDG 21 HOSE BIBB DIST-A 0.55Jul 24, 2023
Jul 21, 2023 1AS Total Absent 2307768_002A WEST WELL - L3041 SRC-AB Jul 24, 2023
Jul 21, 2023 1AS Total Absent 2307768_001A EAST WELL - L3040 SRC-AA Jul 24, 2023
Apr 03, 2023 1RT Total Absent 2304018_001A BLDG 41 HOSE BIBB DIST-A 0.90Apr 04, 2023
Jan 23, 2023 1RT Total Absent 2301725_001A BLDG 21 HOSE BIBB DIST-A 0.78Jan 24, 2023
Oct 21, 2022 1RT Total Absent 2210762_001A BLDG 41 HOSE BIBB DIST-A 0.31Oct 25, 2022
Jul 22, 2022 1AS Total Absent 2207858_003A WEST WELL - L3041 SRC-AB Jul 27, 2022
Jul 22, 2022 1AS Total Absent 2207858_002A EAST WELL - L3040 SRC-AA Jul 27, 2022
Jul 22, 2022 1RT Total Absent 2207858_001A BLDG 21 HOSE BIBB DIST-A 0.38Jul 27, 2022
Apr 22, 2022 1RT Total Absent 2204939_001A BLDG 41 HOSE BIBB DIST-A 0.46Apr 26, 2022
Jan 24, 2022 1RT Total Absent 2201800_001A BLDG #21 HOSE BIBB DIST-A 0.26Jan 26, 2022
Oct 15, 2021 1RT Total Absent 2110643_001A BLDG 41 HOSE BIBB DIST-A 0.15Oct 17, 2021
Jul 19, 2021 1AS Total Absent 2107813_003A WEST WELL - L3041 SRC-AB Jul 21, 2021
Jul 19, 2021 1AS Total Absent 2107813_002A EAST WELL - L3040 SRC-AA Jul 21, 2021
Jul 19, 2021 1RT Total Absent 2107813_001A BLDG #21 HOSE BIBB DIST-A 0.10Jul 21, 2021
Apr 09, 2021 1RT Total Absent 2104447_001A BLDG 41 HOSE BIBB DIST-A 0.67Apr 12, 2021
Jan 15, 2021 1RT Total Absent 2101561_001A BLDG 21 HOSE BIBB DIST-A 0.43Jan 19, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 26, 2020 1RT Total Absent 2010A26_001A #41 (BLDG) HOSE BIBB DIST-A 0.56Oct 30, 2020
Jul 24, 2020 1RT Total Absent 2007A93_001A BLDG 21 HOSE BIBB DIST-A 0.40Jul 27, 2020
Jun 26, 2020 1AS Total Absent 2006B78_001A WEST WELL - L3041 SRC-AB Jun 30, 2020
Jun 26, 2020 1AS Total Absent 2006B77_001A EAST WELL - L3040 SRC-AA Jun 30, 2020
Apr 20, 2020 1RT Total Absent 2004641_001A BLDG H 41 HOSE BIBB DIST-A 0.19Apr 23, 2020
Jan 20, 2020 1RT Total Absent 2001705_001A BLDG #21 HOSE BIBB DIST-A 0.20Jan 22, 2020
Oct 25, 2019 1RT Total Absent 1910A59_001A BLDG 41 HOSE BIBB DIST-A 0.33Oct 28, 2019
Jul 19, 2019 1RT Total Absent 1907919_001A BLDG #21 HOSE BIBB DIST-A 1.47Jul 25, 2019
Jun 24, 2019 1AS Total Absent 1906A38_002A WEST WELL - L3041 SRC-AB Jun 27, 2019
Jun 24, 2019 1AS Total Absent 1906A38_001A EAST WELL - L3040 SRC-AA Jun 27, 2019
Apr 19, 2019 1RT Total Absent 1904970_001A BLDG 41 HOSE BIBB DIST-A 1.34Apr 23, 2019
Jan 18, 2019 1RT Total Absent 1901744_001A BLDG #21 HOSE BIBB DIST-A 0.37Jan 21, 2019
Oct 19, 2018 1RT Total Absent 1810833_001A BLDG #41 HOSE BIBB DIST-A 1.56Oct 22, 2018
Aug 28, 2018 1AS Total Absent 1808D57_002A WEST WELL-L3041 SRC-AB Sep 04, 2018
Aug 28, 2018 1AS Total Absent 1808D57_001A EAST WELL-L3040 SRC-AA Sep 04, 2018
Jul 27, 2018 1RT Total Absent 1807C90_001A BUILDING # 21 HOSE BIBB DIST-A 0.73Jul 30, 2018
Apr 20, 2018 1RT Total Absent 1804921_001A BUILDING 41 HOSE BIBB DIST-A 0.46Apr 23, 2018
Jan 19, 2018 1RT Total Absent 1801867_001A BLDG #21 HOSE BIBB DIST-A 0.57Jan 22, 2018
Oct 16, 2017 1RT Total Absent 1710676_001A BLDG #41 INSIDE HOSE BIBB DIST-A 0.34Oct 18, 2017
Jul 21, 2017 1AS Total Absent 1707925_003A WEST WELL - L3041 SRC-AB Jul 24, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 21, 2017 1AS Total Absent 1707925_002A EAST WELL - L3040 SRC-AA Jul 24, 2017
Jul 21, 2017 1RT Total Absent 1707925_001A HOSE BIBB DIST-A 1.14Jul 24, 2017
Apr 24, 2017 1RT Total Absent 1704867_001A BLDG 41 HOSE BIBB DIST-A 0.59Apr 27, 2017
Jan 20, 2017 1RT Total Absent 1701661_001A BLDG #21 HOSE BIBB DIST-A 0.46Jan 23, 2017
Oct 21, 2016 1RT Total Absent 1610961_001A BLDG 41 HOSE BIBB DIST-A 0.47Oct 27, 2016
Jul 22, 2016 1AS Total Absent 1607B14_003A EAST WEST - L3041 SRC-AB Jul 25, 2016
Jul 22, 2016 1AS Total Absent 1607B14_002A EAST WELL - L3040 SRC-AA Jul 25, 2016
Jul 22, 2016 1RT Total Absent 1607B14_001A BUILDING 41 HOSE BIBB DIST-A 0.44Jul 25, 2016
Apr 15, 2016 1RT Total Absent 1604703_001A BLDG #21 HOSE BIBB DIST-A 0.52Apr 18, 2016
Feb 05, 2016 1RT Total Absent 1602273_001A BUILDING 41 HOSE BIBB DIST-A 0.37Feb 09, 2016
Oct 23, 2015 1AS Total Absent 1510860_003A EAST WELL - L3040 SRC-AA Oct 27, 2015
Oct 23, 2015 1AS Total Absent 1510860_002A WEST WELL - L3041 SRC-AB Oct 27, 2015
Oct 23, 2015 1RT Total Absent 1510860_001A BLDG 21 HOSE BIBB DIST-A 0.86Oct 27, 2015
Jul 24, 2015 1RT Total Absent 1507A20_001A BLDG 41 HOSE BIBB DIST-A 5.60Jul 31, 2015
Apr 28, 2015 1RT Total Absent 1504B68_001A HOSE BIBB DIST-A 1.19May 01, 2015
Jan 23, 2015 1RT Total Absent 1501763001 DIST-A 1.05Jan 26, 2015
Oct 27, 2014 1AS Total Absent 1410A74003 EAST WELL SRC-AA Nov 03, 2014
Oct 27, 2014 1AS Total Absent 1410A74002 WEST WELL SRC-AB Nov 03, 2014
Oct 27, 2014 1RT Total Absent 1410A74001 DIST-A 0.13Nov 03, 2014
Aug 08, 2014 1RT Total Absent 1408373001A DIST-A 0.08Aug 13, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 10, 2014 1RT Total Absent 140433501 DIST-A 1.23Apr 16, 2014
Jan 24, 2014 1RT Total Absent 140155001 DIST-A 1.18Jan 29, 2014
Oct 25, 2013 1AS Total Absent 131063203 WEST WELL SRC-AB Oct 30, 2013
Oct 25, 2013 1AS Total Absent 131063202 EAST WELL SRC-AA Oct 30, 2013
Oct 25, 2013 1RT Total Absent 131063201 DIST-A 0.97Oct 30, 2013
Jul 19, 2013 1RT Total Absent 130759801 DIST-A 0.55Jul 24, 2013
Apr 16, 2013 1RT Total Absent 130447201 DIST-A 0.82Apr 24, 2013
Jan 18, 2013 1RT Total Absent 130144601 DIST-A 1.95Jan 23, 2013
Nov 02, 2012 1AS Total Absent 121104703 WEST WELL SRC-AB Nov 07, 2012
Nov 02, 2012 1AS Total Absent 121104702 EAST WELL SRC-AA Nov 07, 2012
Nov 02, 2012 1RT Total Absent 121104701 DIST-A 1.30Nov 07, 2012
Aug 03, 2012 1RT Total Absent 120812401 DIST-A 0.21Aug 08, 2012
Apr 20, 2012 1RT Total Absent 120457601 DIST-A 1.49Apr 25, 2012
Jan 27, 2012 1RT Total Absent 120159401 DIST-A 1.66Feb 01, 2012
Oct 14, 2011 1AS Total Absent 111036603 west well SRC-AB Oct 20, 2011
Oct 14, 2011 1AS Total Absent 111036602 east well SRC-AA Oct 20, 2011
Oct 14, 2011 1RT Total Absent 111036601 DIST-A 0.00Oct 20, 2011
Jul 22, 2011 1RT Total Absent 110761801 DIST-A 1.50Jul 28, 2011
Apr 15, 2011 1RT Total Absent 110439601 DIST-A 1.30Apr 20, 2011
Jan 21, 2011 1RT Total Absent 110146701 DIST-A 0.60Jan 26, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 22, 2010 1RT Total Absent 70395 DIST-A 0.60Oct 27, 2010
Oct 22, 2010 1AS Total Absent 70394 west well SRC-AB Oct 27, 2010
Oct 22, 2010 1AS Total Absent 70393 east well SRC-AA Oct 27, 2010
Jul 16, 2010 1RT Total Absent 66109 DIST-A 0.00Jul 21, 2010
Apr 20, 2010 1RT Total Absent 62625 DIST-A 0.40Apr 28, 2010
Jan 22, 2010 1RT Total Absent 58947 DIST-A 0.20Jan 27, 2010
Nov 20, 2009 1RT Total Absent 56604 DIST-A 0.40Nov 30, 2009
Nov 20, 2009 1RT Total Absent 56603 DIST-A 0.60Nov 30, 2009
Nov 20, 2009 1RT Total Absent 56602 DIST-A 0.60Nov 30, 2009
Nov 20, 2009 1RT Total Absent 56601 DIST-A 0.70Nov 30, 2009
Nov 20, 2009 1RT Total Absent 56600 DIST-A 0.40Nov 30, 2009
Oct 26, 2009 1RP Total Absent 55424 55396 bldg 12 hb east DIST-A 2.00Nov 04, 2009
Oct 26, 2009 1RP Total Absent 55423 55396 bldg 21 hb DIST-A 1.30Nov 04, 2009
Oct 26, 2009 1RP Total Absent 55422 55396 bldg 41 hb DIST-A 1.80Nov 04, 2009
Oct 26, 2009 1RP Total Absent 55421 55396 bldg 80 treated samp DIST-A 1.30Nov 04, 2009
Oct 23, 2009 1RT Total POSITIVE 55396 bldg 21 hose bib DIST-A 0.40Oct 26, 2009
RT E. coli Absent 55396 bldg 21 hose bib DIST-A 0.40
Jul 17, 2009 1RT Total Absent 51303 DIST-A 0.00Jul 23, 2009
Apr 17, 2009 1RT Total Absent 47579 DIST-A 0.90Apr 22, 2009
Jan 16, 2009 1RT Total Absent 44127 DIST-A 0.60Jan 21, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 31, 2008 1RT Total Absent 41175 DIST-A 0.90Nov 05, 2008
Jul 25, 2008 1RT Total Absent 37131 DIST-A 0.60Jul 30, 2008
Apr 25, 2008 1RT Total Absent 33280 DIST-A 0.00Apr 30, 2008
Jan 22, 2008 1RT Total Absent 29907 DIST-A Jan 30, 2008
Oct 23, 2007 1RT Total Absent 26864 DIST-A 1.50Oct 31, 2007
Jul 20, 2007 1RT Total Absent 23380 DIST-A 0.10Jul 30, 2007
Apr 27, 2007 1RT Total Absent 20362 DIST-A 1.50May 07, 2007
Jan 26, 2007 1RT Total Absent 16873 DIST-A 0.10Feb 14, 2007
Oct 27, 2006 1RT Total Absent 13624 DIST-A 0.20Nov 17, 2006
Aug 11, 2006 1RT Total Absent 10537 DIST-A 0.50Aug 21, 2006
May 12, 2006 1RT Total Absent 96967 DIST-A 0.20May 22, 2006
Jan 27, 2006 1RT Total Absent 93379 DIST-A 0.10Feb 02, 2006
Oct 21, 2005 1RT Total Absent 90291 DIST-A 0.00Oct 27, 2005
Jul 22, 2005 1RT Total Absent 86995 DIST-A 0.10Aug 02, 2005
Apr 22, 2005 1RT Total Absent 83505 DIST-A 0.40May 04, 2005
Jan 28, 2005 1RT Total Absent 80782 DIST-A 0.10Feb 24, 2005
Nov 08, 2004 1RT Total Absent 78087 DIST-A 0.10Nov 15, 2004
Jul 30, 2004 1RT Total Absent 74514 DIST-A 0.10Aug 05, 2004
Jun 11, 2004 1RT Total Absent 72691 DIST-A Jun 25, 2004
Mar 12, 2004 1RT Total Absent 69444 DIST-A Mar 19, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 12, 2003 1RT Total Absent 66296 DIST-A Dec 19, 2003
Sep 09, 2003 1RT Total Absent 62781 DIST-A Sep 23, 2003
Jun 06, 2003 1RT Total Absent 59031 DIST-A Jun 16, 2003
Mar 18, 2003 1RT Total Absent 56218 DIST-A Mar 25, 2003
Dec 20, 2002 1RT Total Absent 53060 DIST-A Jan 03, 2003
Sep 13, 2002 1RT Total Absent 49206 DIST-A Sep 25, 2002
Jun 18, 2002 1RT Total Absent 45612 DIST-A
Mar 05, 2002 1RT Total Absent 41087 DIST-A Mar 19, 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  ::  Hide rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 4462
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