OHA Drinking Water Services
PWS ID: 00741 ---- HILAND WC - HELTON
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
112401501-I 05/04/2021 06/16/2021 NITRATE EP FOR WELL #2 EP-B4.44
031702401-I 11/12/2020 12/22/2020 NITRATE EP FOR WELL #2 EP-B5.77
926902101-I 09/26/2019 10/16/2019 NITRATE EP FOR WELL #2 EP-B6.96
824800501-I 09/04/2018 09/07/2018 NITRATE EP FOR WELL #2 EP-B5.68
734200601-I 12/07/2017 12/18/2017 NITRATE EP FOR WELL #2 EP-B8.6
630802701-I 11/03/2016 12/23/2016 NITRATE EP FOR WELL #2 EP-B6.12
524505001-I 09/02/2015 11/10/2015 NITRATE EP FOR WELL #2 EP-B5.26
431602401-I 11/12/2014 12/10/2014 NITRATE EP FOR WELL #2 EP-B7.27
330901001-I 11/05/2013 01/08/2014 NITRATE EP FOR WELL #2 EP-B8
309501501-I 04/05/2013 04/09/2013 NITRATE EP FOR WELL #2 EP-B7.4
300202401-I 01/01/2013 01/30/2013 NITRATE EP FOR WELL #2 EP-B7.6
231301001-I 11/08/2012 12/06/2012 NITRATE EP FOR WELL #2 EP-B8
219502201-I 07/13/2012 08/29/2012 NITRATE EP FOR WELL #2 EP-B7
213700601-I 05/15/2012 07/06/2012 NITRATE EP FOR WELL #1 EP-A5
100401802-I 01/03/2011 03/31/2011 NITRATE EP FOR WELL #1 EP-A6
031900101-I 11/14/2010 01/18/2011 NITRATE EP FOR WELL #1 EP-A6.2
1000503-I 01/04/2010 02/03/2010 NITRATE EP FOR WELL #1 EP-A8
0900203-I 01/01/2009 01/29/2009 NITRATE EP FOR WELL #1 EP-AND
0800208-I 01/01/2008 03/26/2008 NITRATE EP FOR WELL #1 EP-A5.8
424676N 04/02/2007 05/02/2007 NITRATE EP FOR WELL #1 EP-A5.8
20060727025 07/27/2006 04/03/2007 NITRATE EP FOR WELL #1 EP-A5.8
20051019-075 10/19/2005 12/09/2005 NITRATE EP FOR WELL #2 EP-B5.7
20031231-009 12/31/2003 01/12/2004 NITRATE EP FOR WELL #1 EP-A5.5
20031231-010 12/31/2003 01/12/2004 NITRATE EP FOR WELL #2 EP-B7.7
20020718-074 07/18/2002 07/25/2002 NITRATE EP FOR WELL #1 EP-A5.1
20020718-075 07/18/2002 07/25/2002 NITRATE EP FOR WELL #2 EP-B6.9
20020418-099 04/18/2002 04/29/2002 NITRATE EP FOR WELL #1 EP-A4.9
20020418-100 04/18/2002 04/29/2002 NITRATE EP FOR WELL #2 EP-B7.7
20020122-066 01/22/2002 02/12/2002 NITRATE EP FOR WELL #1 EP-A4.9
20020122-065 01/22/2002 02/12/2002 NITRATE EP FOR WELL #2 EP-B7.4
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
0011126099 11/26/2001 12/03/2001 Nitrate WELL #1 (OLD) AA6.7
0011004101 10/04/2001 10/18/2001 Nitrate WELL #2 (NEW) BA6.9
0010705070 07/05/2001 08/03/2001 Nitrate WELL #2 (NEW) BA8.3
0010405082 04/05/2001 05/03/2001 Nitrate WELL #2 (NEW) BA7.5
0010104073 01/04/2001 01/16/2001 Nitrate WELL #2 (NEW) BA8
0001005086 10/05/2000 11/07/2000 Nitrate WELL #2 (NEW) BA8.4
0000706093 07/06/2000 07/24/2000 Nitrate WELL #2 (NEW) BA3.9
0000406079 04/06/2000 05/01/2000 Nitrate WELL #2 (NEW) BA8.7
000103048 01/03/2000 01/13/2000 Nitrate WELL #2 (NEW) BA7
991213007 12/13/1999 12/27/1999 Nitrate WELL #1 (OLD) AA4.2
991213008 12/13/1999 12/27/1999 Nitrate WELL #2 (NEW) BA6.4
981105-058 11/05/1998 01/05/1999 Nitrate WELL #1 (OLD) AA4.8
N1966 08/12/1997 12/24/1997 Nitrate WELL #1 (OLD) AA4.7
N1844 05/13/1997 05/27/1997 Nitrate WELL #1 (OLD) AA3.7
9703-056-1 03/11/1997 04/16/1997 Nitrate WELL #1 (OLD) AA7.16
9703-056-2 03/11/1997 04/16/1997 Nitrate WELL #2 (NEW) BA4.03
-1948888 01/06/1992 02/25/1992 Nitrate WELL #1 (OLD) AND
-1948852 01/06/1992 02/25/1992 Nitrate WELL #2 (NEW) BND
-1948889 01/23/1989 02/27/1989 Nitrate WELL #1 (OLD) A3.21
-1948853 01/23/1989 02/27/1989 Nitrate WELL #2 (NEW) B3.16
-1948890 01/16/1986 01/16/1986 Nitrate WELL #1 (OLD) AND
 



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