OHA Drinking Water Services
PWS ID: 00770 ---- ARROWHEAD MOBILE HOME PARK
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
20221005-068-I 10/05/2022 10/18/2022 NITRATE EP FOR WELLS #1 & #2 EP-AND
20211006044-I 10/06/2021 10/08/2021 NITRATE EP FOR WELLS #1 & #2 EP-A5.78
20201007080-I 10/07/2020 10/08/2020 NITRATE EP FOR WELLS #1 & #2 EP-A5.08
20190828033-I 08/28/2019 09/20/2019 NITRATE EP FOR WELLS #1 & #2 EP-A0.237
20181003076-I 10/03/2018 10/09/2018 NITRATE EP FOR WELLS #1 & #2 EP-A6.04
20171004075-I 10/04/2017 10/12/2017 NITRATE EP FOR WELLS #1 & #2 EP-A4.92
20161005085-I 10/05/2016 10/18/2016 NITRATE EP FOR WELLS #1 & #2 EP-A5.16
20151007085-I 10/07/2015 10/19/2015 NITRATE EP FOR WELLS #1 & #2 EP-A4.93
20140702086-I 07/02/2014 07/08/2014 NITRATE EP FOR WELLS #1 & #2 EP-A5.21
20131009056-I 10/09/2013 10/16/2013 NITRATE EP FOR WELLS #1 & #2 EP-A3.95
20120730018-I 07/30/2012 10/22/2012 NITRATE EP FOR WELLS #1 & #2 EP-A4.85
20110713093-I 07/13/2011 07/26/2011 NITRATE EP FOR WELLS #1 & #2 EP-A3.94
201013121-I 10/13/2010 10/21/2010 NITRATE EP FOR WELLS #1 & #2 EP-A3.4
20090701090-I 07/01/2009 07/22/2009 NITRATE EP FOR WELLS #1 & #2 EP-A3.8
20080702074-I 07/02/2008 07/15/2008 NITRATE EP FOR WELLS #1 & #2 EP-A3.6
20070803043 08/03/2007 08/14/2007 NITRATE EP FOR WELLS #1 & #2 EP-A3.7
20060418074 04/18/2006 05/03/2006 NITRATE EP FOR WELLS #1 & #2 EP-A2.5
20050720-058 07/20/2005 07/27/2005 NITRATE EP FOR WELLS #1 & #2 EP-A4.8
20040721-076 07/21/2004 07/29/2004 NITRATE EP FOR WELLS #1 & #2 EP-A5.5
20030521-009I 05/21/2003 08/14/2003 NITRATE EP FOR WELLS #1 & #2 EP-A3.8
20020718-076 07/18/2002 07/25/2002 NITRATE EP FOR WELLS #1 & #2 EP-A4.7
20020418-097 04/18/2002 04/29/2002 NITRATE EP FOR WELLS #1 & #2 EP-A2.8
20020122-067 01/22/2002 02/12/2002 NITRATE EP FOR WELLS #1 & #2 EP-A2
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
0011004103 10/04/2001 10/15/2001 Nitrate WELLFIELD (WELLS #1 & #2) A3.6
0010705069 07/05/2001 07/31/2001 Nitrate WELLFIELD (WELLS #1 & #2) A4.9
0010405083 04/05/2001 05/03/2001 Nitrate WELLFIELD (WELLS #1 & #2) A2.9
0010104074 01/04/2001 01/16/2001 Nitrate WELLFIELD (WELLS #1 & #2) A3
0001005088 10/05/2000 11/07/2000 Nitrate WELLFIELD (WELLS #1 & #2) A5.6
0000706094 07/06/2000 07/24/2000 Nitrate WELLFIELD (WELLS #1 & #2) A6.2
0000406080 04/06/2000 05/01/2000 Nitrate WELLFIELD (WELLS #1 & #2) A4.8
0000328007 03/28/2000 06/26/2000 Nitrate WELLFIELD (WELLS #1 & #2) A2.2
000106080 01/06/2000 01/13/2000 Nitrate WELLFIELD (WELLS #1 & #2) A3.6
991007107 10/07/1999 10/22/1999 Nitrate WELLFIELD (WELLS #1 & #2) A6.3
990708-038 07/08/1999 07/26/1999 Nitrate WELLFIELD (WELLS #1 & #2) A4.4
990401-084 04/01/1999 04/30/1999 Nitrate WELLFIELD (WELLS #1 & #2) A3.4
990107-087 01/07/1999 02/24/1999 Nitrate WELLFIELD (WELLS #1 & #2) A2.3
981001-088 10/01/1998 11/25/1998 Nitrate WELLFIELD (WELLS #1 & #2) AND
980702090 07/02/1998 09/14/1998 Nitrate WELLFIELD (WELLS #1 & #2) A5.4
980402-097 04/02/1998 05/26/1998 Nitrate WELLFIELD (WELLS #1 & #2) A5.7
980108-060 01/08/1998 02/12/1998 Nitrate WELLFIELD (WELLS #1 & #2) A5.4
970909-073 09/09/1997 12/19/1997 Nitrate WELLFIELD (WELLS #1 & #2) A5.7
951102-060 11/02/1995 11/20/1995 Nitrate WELLFIELD (WELLS #1 & #2) A1.3
941103-058 11/03/1994 07/24/1995 Nitrate WELLFIELD (WELLS #1 & #2) A1.9
930929-071 09/29/1993 01/11/1994 Nitrate WELLFIELD (WELLS #1 & #2) - WELL #1 AA2.6
-1947186 11/05/1992 12/28/1992 Nitrate WELLFIELD (WELLS #1 & #2) A2.2
-1947187 11/03/1989 12/15/1989 Nitrate WELLFIELD (WELLS #1 & #2) A6.08
-1947188 11/19/1986 12/19/1986 Nitrate WELLFIELD (WELLS #1 & #2) A1.3
-1947189 11/19/1986 11/19/1986 Nitrate WELLFIELD (WELLS #1 & #2) A1.3
 



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