OHA Drinking Water Services
PWS ID: 05998 ---- WESTRIDGE SUBDIVISION
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
X049994-I 04/12/2022 05/04/2022 NITRATE EP FOR WELL EP-A0.681
X049130A-I 02/07/2022 02/23/2022 NITRATE EP FOR WELL EP-A3.13
X047984A-I 10/25/2021 11/04/2021 NITRATE EP FOR WELL EP-A3.02
X040304A-I 02/07/2020 02/21/2020 NITRATE EP FOR WELL EP-A4.6
X039782A-I 12/12/2019 01/02/2020 NITRATE EP FOR WELL EP-A2.36
X039573A-I 12/04/2019 01/02/2020 NITRATE EP FOR WELL EP-A3.15
X031425A-I 02/15/2018 02/26/2018 NITRATE EP FOR WELL EP-A5.25
X025695-I 02/09/2017 02/16/2017 NITRATE EP FOR WELL EP-A3.6
X025069A-I 12/23/2016 12/30/2016 NITRATE EP FOR WELL EP-A2.1
X018759A-I 06/09/2015 06/19/2015 NITRATE EP FOR WELL EP-A2.49
X016976A-I 11/12/2014 11/17/2014 NITRATE EP FOR WELL EP-A3.04
X012475-I 06/03/2013 06/20/2013 NITRATE EP FOR WELL EP-A0.6
X010900A-I 10/16/2012 10/29/2012 NITRATE EP FOR WELL EP-A1.85
X08152A-I 09/22/2011 09/28/2011 NITRATE EP FOR WELL EP-AND
100660401B-I 06/21/2010 08/06/2010 NITRATE EP FOR WELL EP-A0.33
X03191A-I 01/08/2010 01/21/2010 NITRATE EP FOR WELL EP-A1.24
X02875A-I 10/20/2009 10/26/2009 NITRATE EP FOR WELL EP-A1.43
B8I040401N-I 09/03/2008 09/30/2008 NITRATE EP FOR WELL EP-A1.3
B7J101501I 10/10/2007 12/18/2007 NITRATE EP FOR WELL EP-A1.18
B6K021102 11/02/2006 11/17/2006 NITRATE EP FOR WELL EP-A1
51109-18 11/08/2005 12/07/2005 NITRATE EP FOR WELL EP-A0.23
C410105-01I 10/20/2004 11/18/2004 NITRATE EP FOR WELL EP-A1.42
NB309426N 09/18/2003 10/07/2003 NITRATE EP FOR WELL EP-AND
NB211021 11/04/2002 11/12/2002 NITRATE EP FOR WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
NB112228 12/21/2001 01/03/2002 Nitrate WELL AAND
A01213ATAA 12/13/2000 12/29/2000 Nitrate WELL AA0.4
990928AG*A 09/28/1999 05/12/2000 Nitrate EP for WELL A0.75
990810BPAA 08/10/1999 12/08/1999 Nitrate WELL AA0.2
C904153 04/21/1999 06/14/1999 Nitrate WELL AA0.76
C904153 04/21/1999 04/28/1999 Nitrate WELL AA0.76
5267 04/14/1998 06/01/1998 Nitrate WELL AA0.53
4090 07/08/1997 02/09/1998 Nitrate WELL AA6.3
 



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