OHA Drinking Water Services
PWS ID: 01415 ---- CHART 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
2211343-01-I 11/22/2022 12/01/2022 NITRATE EP for WELL EP-A3.78
211217701-I 12/13/2021 12/22/2021 NITRATE EP for WELL EP-A3.78
201216801-I 12/15/2020 12/17/2020 NITRATE EP for WELL EP-A3.44
910020601-I 10/01/2019 11/22/2019 NITRATE EP for WELL EP-A3.86
190320B1B-I 03/20/2019 04/09/2019 NITRATE EP for WELL EP-A3.5
180221A1B-I 02/21/2018 03/01/2018 NITRATE EP for WELL EP-A2.92
171205D1B-I 12/05/2017 12/19/2017 NITRATE EP for WELL EP-A4.6
161017B1B-I 10/17/2016 11/10/2016 NITRATE EP for WELL EP-A3.88
150923K1B-I 09/23/2015 10/09/2015 NITRATE EP for WELL EP-A3.05
426800901-I 09/24/2014 10/09/2014 NITRATE EP for WELL EP-A2.64
328802501-I 10/15/2013 11/05/2013 NITRATE EP for WELL EP-AND
326101201-I 09/17/2013 10/04/2013 NITRATE EP for WELL EP-A2.6
208700602 03/26/2012 04/10/2012 NITRATE EP for WELL EP-A1.8
101116020001-I 11/15/2010 12/06/2010 NITRATE EP for WELL EP-A1.42
081210N1Q-I 12/10/2008 12/15/2008 NITRATE EP for WELL EP-A1.06
A60426AH1 04/26/2006 05/15/2006 NITRATE EP for WELL EP-A1
A50316AE-1 03/16/2005 11/17/2005 NITRATE EP for WELL EP-AND
A40309U-1 03/09/2004 04/05/2004 NITRATE EP for WELL EP-A0.8
A30825AC-1 08/25/2003 09/03/2003 NITRATE EP for WELL EP-A1
A20627M-1 06/27/2002 07/19/2002 NITRATE EP for WELL EP-A1
A20627M-1 06/27/2002 01/13/2003 NITRATE EP for WELL EP-A1
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
A10924XAA 09/24/2001 06/08/2002 Nitrate WELL AA0.9
A10720ACAA 07/20/2001 06/08/2002 Nitrate WELL AA3.2
A01220RAA 12/20/2000 06/08/2002 Nitrate WELL AA2.6
A01220RAA 12/20/2000 01/03/2001 Nitrate WELL AA2.6
991214BFAA 12/13/1999 01/05/2000 Nitrate WELL AA1.2
980316DAA 03/16/1998 03/24/1998 Nitrate WELL AA0.3
961024LAA 10/24/1996 02/25/1997 Nitrate WELL AA0.32
960930ADAA 09/30/1996 10/09/1996 Nitrate WELL AA0.38
940725OAA 07/20/1994 08/11/1994 Nitrate WELL - WELL AA0.58
 



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