OHA Drinking Water Services
PWS ID: 93764 ---- VALLEY INQUIRY CHARTER SCHOOL
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
2106277001-I 06/04/2021 06/09/2021 NITRATE EP for WELL EP-A1.21
2009483001-I 09/11/2020 09/15/2020 NITRATE EP for WELL EP-A1.26
1905B86001-I 05/28/2019 06/19/2019 NITRATE EP for WELL EP-A1.2
1806452001-I 06/08/2018 06/12/2018 NITRATE EP for WELL EP-A1.62
1712057001-I 12/01/2017 12/05/2017 NITRATE EP for WELL EP-A1.32
1606210001-I 06/02/2016 06/20/2016 NITRATE EP for WELL EP-A1.64
1509508001-I 09/10/2015 09/16/2015 NITRATE EP for WELL EP-A1.82
1409897001-I 09/18/2014 09/29/2014 NITRATE EP for WELL EP-A2.34
131711-I 04/30/2013 05/24/2013 NITRATE EP for WELL EP-A2.56
123096-I 06/29/2012 07/06/2012 NITRATE EP for WELL EP-A2.6
114983-I 09/29/2011 10/07/2011 NITRATE EP for WELL EP-A2.7
101021-I 03/04/2010 03/12/2010 NITRATE EP for WELL EP-A4.4
285973-I 11/17/2008 12/29/2008 NITRATE EP for WELL EP-A4.9
273981 09/20/2007 10/01/2007 NITRATE EP for WELL EP-A2.7
261994 06/13/2006 06/19/2006 NITRATE EP for WELL EP-A3
252028 06/02/2005 06/08/2005 NITRATE EP for WELL EP-A3.9
20041207-042I 12/07/2004 01/06/2005 NITRATE EP for WELL EP-A4.5
241706 05/25/2004 06/07/2004 NITRATE EP for WELL EP-A2.3
231204 04/10/2003 04/21/2003 NITRATE EP for WELL EP-A3
221721 05/29/2002 07/30/2002 NITRATE EP for WELL EP-A3.1
220748 03/12/2002 03/25/2002 NITRATE EP for WELL EP-A4.2
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
214174 12/05/2001 12/10/2001 Nitrate WELL AA3.7
213311 09/25/2001 10/01/2001 Nitrate WELL AA4.7
211776 06/13/2001 07/17/2001 Nitrate WELL AA5.9
200475 02/17/2000 02/25/2000 Nitrate WELL AA3.5
990526-003 05/26/1999 06/25/1999 Nitrate WELL AA2.9
990329-012 03/29/1999 06/25/1999 Nitrate WELL AA4.2
981116-018 11/16/1998 06/21/1999 Nitrate WELL AA2.9
9712-019-3 12/02/1997 02/24/1998 Nitrate EP for WELL A5.5
 



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