OHA Drinking Water Services
PWS ID: 01241 ---- ZIG ZAG WATER CO-OP
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
031505201-I 11/10/2020 12/07/2020 NITRATE EP FOR WELL EP-AND
934408101-I 12/10/2019 01/07/2020 NITRATE EP FOR WELL EP-AND
180104190001-I 11/15/2018 11/27/2018 NITRATE EP FOR WELL EP-AND
71212451-I 12/12/2017 12/27/2017 NITRATE EP FOR WELL EP-AND
60829231-I 08/29/2016 09/12/2016 NITRATE EP FOR WELL EP-AND
50928091-I 09/28/2015 10/02/2015 NITRATE EP FOR WELL EP-AND
40915251-I 09/15/2014 09/18/2014 NITRATE EP FOR WELL EP-AND
31220721-I 12/20/2013 01/06/2014 NITRATE EP FOR WELL EP-AND
21218361-I 12/18/2012 01/04/2013 NITRATE EP FOR WELL EP-A0.052
20124281-I 01/24/2012 01/27/2012 NITRATE EP FOR WELL EP-AND
927471-I 09/27/2010 10/20/2010 NITRATE EP FOR WELL EP-AND
91222491-I 12/22/2009 01/05/2010 NITRATE EP FOR WELL EP-A0.041
A81210AE1-I 12/10/2008 01/02/2009 NITRATE EP FOR WELL EP-A0.04
A71220BR1-I 12/20/2007 01/08/2008 NITRATE EP FOR WELL EP-A0.04
A61227AL-1 12/28/2006 01/09/2007 NITRATE EP FOR WELL EP-A0.2
A51228CE1 12/28/2005 06/27/2006 NITRATE EP FOR WELL EP-AND
A40309AP-1 03/09/2004 04/05/2004 NITRATE EP FOR WELL EP-AND
A30318CI-1 03/18/2003 04/01/2003 NITRATE EP FOR WELL EP-AND
A10814CE-1I 08/14/2001 06/18/2004 NITRATE EP FOR WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
A10814CEAA 08/14/2001 09/10/2001 Nitrate WELL AAND
A01205DAAA 12/05/2000 12/21/2000 Nitrate WELL AAND
981209LAA 12/08/1998 01/25/1999 Nitrate WELL AA0.03
980427AL*A 04/27/1998 05/05/1998 Nitrate EP for WELL A0.02
25657 12/26/1995 02/07/1996 Nitrate WELL AAND
941222AWAA 12/22/1994 01/06/1995 Nitrate WELL AA0.03
-1918564 11/25/1991 12/24/1991 Nitrate WELL AND
-1918565 12/13/1988 01/30/1989 Nitrate WELL A0.05
-1918566 01/31/1985 01/31/1985 Nitrate WELL A0.04
 



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