OHA Drinking Water Services
PWS ID: 00514 ---- FERN VALLEY ESTATES IMPR DIST
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
2011005101A-I 11/02/2020 11/10/2020 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A1.81
190358101A-I 03/14/2019 03/20/2019 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A2.56
180273301A-I 02/21/2018 02/28/2018 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A1.28
160490501B-I 04/25/2016 05/05/2016 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A1.6
150985301A-I 09/22/2015 09/29/2015 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.445
140928201A-I 09/08/2014 09/10/2014 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.49
130940701A-I 09/12/2013 11/14/2013 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.678
120880101A-I 08/27/2012 09/06/2012 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.589
111065101A-I 10/25/2011 10/28/2011 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.706
101172301A-I 11/30/2010 12/07/2010 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.839
090972801B-I 09/29/2009 10/08/2009 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.541
080868601A-I 08/26/2008 09/05/2008 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.601
070805101B 08/02/2007 09/10/2007 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.856
0607064-01B 07/06/2006 07/27/2006 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A1.03
0507266-01A 07/13/2005 07/20/2005 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.667
0408207-01A 08/09/2004 08/20/2004 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.702
0309180-01B 09/07/2003 11/14/2003 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.822
0308100I 08/05/2003 09/17/2003 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.837
0208556-01A 08/29/2002 09/20/2002 NITRATE EP FOR WELLS #2, 3, 4, 5, & 6 EP-A0.67
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
0007158 07/10/2000 08/24/2000 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A1.82
9908004 08/01/1999 08/13/1999 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A1.72
97-7365 07/21/1997 09/08/1997 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A1.9
96-5762 06/25/1996 07/03/1996 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A1.8
95-7669 08/01/1995 08/16/1995 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A2.21
94-5790 06/13/1994 07/27/1994 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A1.5
93-4760 06/14/1993 01/19/1994 Nitrate EP FOR WELLS #2, 3, 4, 5, & 6) A1.92
-1965404 08/24/1992 09/24/1992 Nitrate WELL #6 AE0.62
-1965531 01/12/1992 02/05/1992 Nitrate WELL #2 AA6.59
-1965471 01/12/1992 02/05/1992 Nitrate WELL #4 AC2.12
-1965433 01/12/1992 02/05/1992 Nitrate WELL #5 AD1.86
-1965472 05/04/1991 05/23/1991 Nitrate WELL #4 ACND
-1965473 02/24/1991 03/13/1991 Nitrate WELL #4 AC0.41
-1965434 01/16/1989 02/07/1989 Nitrate WELL #5 AD0.75
-1965405 01/16/1989 02/07/1989 Nitrate WELL #6 AE1.2
-1965532 01/15/1989 02/07/1989 Nitrate WELL #2 AA4
-1965474 02/21/1988 02/07/1989 Nitrate WELL #4 AC0.67
-1965533 01/07/1987 01/22/1987 Nitrate WELL #2 AA1.31
-1965534 01/07/1987 01/07/1987 Nitrate WELL #2 AA1.311
 




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