OHA Drinking Water Services
PWS ID: 01457 ---- HIGH DESERT ESTATES
Excel Spreadsheet

MCL = 10 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
(mg/L)		 Comments
B3D0402-03-I 04/04/2023 04/25/2023 NITRATE EP FOR WELL #1 EP-A1.2
B3D0402-02-I 04/04/2023 04/25/2023 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.1
B3D0402-01-I 04/04/2023 04/25/2023 NITRATE EP FOR WELL #4 EP-C1
B2A040803-I 01/04/2022 01/10/2022 NITRATE EP FOR WELL #1 EP-A1.3
B2A040802-I 01/04/2022 01/10/2022 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.7
B2A040801-I 01/04/2022 01/10/2022 NITRATE EP FOR WELL #4 EP-C1.5
B1A050303-I 01/05/2021 01/13/2021 NITRATE EP FOR WELL #1 EP-A1.4
B1A050302-I 01/05/2021 01/13/2021 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.5
B1A050301-I 01/05/2021 01/13/2021 NITRATE EP FOR WELL #4 EP-C1.3
B0A070501-I 01/07/2020 01/10/2020 NITRATE EP FOR WELL #1 EP-A1.7
B0A070502-I 01/07/2020 01/10/2020 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.5
B0A070503-I 01/07/2020 01/10/2020 NITRATE EP FOR WELL #4 EP-C1.5
906051201-I 06/04/2019 08/06/2019 NITRATE EP FOR WELL #1 EP-A1.37
906051203-I 06/04/2019 08/06/2019 NITRATE EP FOR WELL #4 EP-C1.31
B9B070602-I 02/07/2019 10/04/2019 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.5
B8F120903-I 06/12/2018 06/21/2018 NITRATE EP FOR WELL #1 EP-AND
B8F120902-I 06/12/2018 06/21/2018 NITRATE EP FOR WELLS #2, #3, #5 EP-BND
B8F120901-I 06/12/2018 06/21/2018 NITRATE EP FOR WELL #4 EP-CND
B7B150303-I 02/15/2017 02/17/2017 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.3
B7B150301-I 02/15/2017 02/17/2017 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.3
B7B150302-I 02/15/2017 02/17/2017 NITRATE EP FOR WELL #4 EP-C1.4
B7B090601-I 02/09/2017 02/13/2017 NITRATE EP FOR WELL #1 EP-A1.4
B6I070602-I 09/06/2016 09/14/2016 NITRATE EP FOR WELL #1 EP-A1.5
B6I070604-I 09/06/2016 09/14/2016 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.6
B6I070606-I 09/06/2016 09/14/2016 NITRATE EP FOR WELL #4 EP-C1.8
B5K250603-I 11/24/2015 12/07/2015 NITRATE EP FOR WELL #4 EP-C1.47
B5J070301-I 10/06/2015 10/15/2015 NITRATE EP FOR WELL #1 EP-A1.19
B5J070302-I 10/06/2015 10/15/2015 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.03
B4L151901-I 12/15/2014 12/30/2014 NITRATE EP FOR WELL #1 EP-AND
B4L151902-I 12/15/2014 12/30/2014 NITRATE EP FOR WELLS #2, #3, #5 EP-BND
B4L151903-I 12/15/2014 12/30/2014 NITRATE EP FOR WELL #4 EP-CND
B3K040901-I 11/04/2013 12/30/2013 NITRATE EP FOR WELL #1 EP-A1.28
B3K040902-I 11/04/2013 12/30/2013 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.32
B3K040903-I 11/04/2013 12/30/2013 NITRATE EP FOR WELL #4 EP-C1.51
B2K062801-I 11/06/2012 01/04/2013 NITRATE EP FOR WELL #1 EP-AND
B2K062802-I 11/06/2012 01/04/2013 NITRATE EP FOR WELL #4 EP-CND
B2C191101-I 03/19/2012 08/27/2012 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.11
B1L021202-I 12/02/2011 12/14/2011 NITRATE EP FOR WELL #1 EP-A1.18
B1L021203-I 12/02/2011 12/14/2011 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.25
B1L021204-I 12/02/2011 12/14/2011 NITRATE EP FOR WELL #4 EP-C1.22
B0G261001-I 07/26/2010 11/13/2010 NITRATE EP FOR WELL #1 EP-A1.05
B0G261002-I 07/26/2010 11/13/2010 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.18
B0G261003-I 07/26/2010 11/13/2010 NITRATE EP FOR WELL #4 EP-C1.25
B9D281301-I 04/27/2009 05/20/2009 NITRATE EP FOR WELL #1 EP-A1.17
B9D281302-I 04/27/2009 05/11/2009 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.32
B9D281303-I 04/27/2009 05/11/2009 NITRATE EP FOR WELL #4 EP-C1.45
B8J211901-I 10/20/2008 10/30/2008 NITRATE EP FOR WELL #1 EP-A1.27
B8J211902-I 10/20/2008 10/30/2008 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.3
B8J211903-I 10/20/2008 10/30/2008 NITRATE EP FOR WELL #4 EP-C1.35
B9D281301-I 04/27/2008 05/11/2009 NITRATE EP FOR WELL #1 EP-A1.17
B7I171201N 09/17/2007 10/26/2007 NITRATE EP FOR WELL #1 EP-A1.31
B7I171202I 09/17/2007 10/26/2007 NITRATE EP FOR WELLS #2, #3, #5 EP-BND
B7I171203I 09/17/2007 10/26/2007 NITRATE EP FOR WELL #4 EP-C1.43
B6L1208-02 12/11/2006 12/22/2006 NITRATE EP FOR WELL #1 EP-A1.4
B6L1208-03 12/11/2006 12/22/2006 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.44
B6L1208-01 12/11/2006 12/22/2006 NITRATE EP FOR WELL #4 EP-C1.46
51012-13 10/11/2005 10/27/2005 NITRATE EP FOR WELL #4 EP-C1.22
NB503116-I 03/08/2005 03/25/2005 NITRATE EP FOR WELL #1 EP-A1.3
NB502107-I 02/08/2005 02/28/2005 NITRATE EP FOR WELLS #2, #3, #5 EP-B2.15
C410126-03I 10/25/2004 12/22/2004 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.22
C410126-02I 10/25/2004 12/22/2004 NITRATE EP FOR WELL #4 EP-C1.34
NB404067-I 04/06/2004 04/15/2004 NITRATE EP FOR WELL #1 EP-A1.36
NB403033N 03/02/2004 03/18/2004 NITRATE EP FOR WELL #4 EP-C1.25
NB402101N 02/10/2004 02/27/2004 NITRATE EP FOR WELLS #2, #3, #5 EP-B1.25
NB304022 04/01/2003 04/09/2003 NITRATE EP FOR WELL #1 EP-A1.22
NB209014 09/03/2002 09/16/2002 NITRATE EP FOR WELL #1 EP-A1.09
10411-15I 04/10/2001 04/12/2004 NITRATE EP FOR WELL #4 EP-C1.3
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
1041117 04/10/2001 06/25/2001 Nitrate WELL AA1.16
A00614DAA 06/13/2000 06/23/2000 Nitrate WELL AA1
990914AYAA 09/14/1999 10/07/1999 Nitrate WELL AA1.6
980319PAA 03/19/1998 05/14/1998 Nitrate WELL AA1.2
971204QAA 12/04/1997 12/24/1997 Nitrate WELL AA1.1
960415ASAA 04/15/1996 04/23/1996 Nitrate WELL AA1.1
950417ACAA 04/17/1995 10/27/1995 Nitrate WELL AA1.1
941202AS*A 12/02/1994 12/16/1994 Nitrate EP FOR WELL A1.1
3279 03/07/1994 03/22/1994 Nitrate WELL AA1.3
9867 07/31/1992 03/17/1994 Nitrate WELL AA1.7
 



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