OHA Drinking Water Services
PWS ID: 91839 ---- COAST MARINA & RV 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
2303A73-001-I 03/29/2023 03/30/2023 NITRATE EP FOR WELL EP-A1.45
2203C78001-I 03/31/2022 04/01/2022 NITRATE EP FOR WELL EP-A1.82
2106A37001-I 06/23/2021 06/25/2021 NITRATE EP FOR WELL EP-A1.1
2006823001-I 06/17/2020 06/23/2020 NITRATE EP FOR WELL EP-A1.67
1906870001-I 06/19/2019 06/25/2019 NITRATE EP FOR WELL EP-A0.852
1806A12001-I 06/20/2018 06/25/2018 NITRATE EP FOR WELL EP-A0.785
1706539001-I 06/12/2017 06/14/2017 NITRATE EP FOR WELL EP-A0.711
1606A87001-I 06/22/2016 06/24/2016 NITRATE EP FOR WELL EP-AND
1509947001-I 09/23/2015 09/25/2015 NITRATE EP FOR WELL EP-A0.269
1409A80001-I 09/24/2014 10/02/2014 NITRATE EP FOR WELL EP-A0.282
130348301-I 03/20/2013 04/03/2013 NITRATE EP FOR WELL EP-A1.8
120315001-I 03/07/2012 03/14/2012 NITRATE EP FOR WELL EP-A1.5
110306601-I 03/02/2011 03/09/2011 NITRATE EP FOR WELL EP-A1.1
60646-I 03/03/2010 03/10/2010 NITRATE EP FOR WELL EP-A1.7
45847-I 03/04/2009 03/18/2009 NITRATE EP FOR WELL EP-A1.1
31234 03/05/2008 03/12/2008 NITRATE EP FOR WELL EP-A1.1
21700 06/06/2007 06/11/2007 NITRATE EP FOR WELL EP-AND
97839 06/07/2006 06/12/2006 NITRATE EP FOR WELL EP-AND
85470 06/15/2005 06/27/2005 NITRATE EP FOR WELL EP-A1.6
72846 06/16/2004 06/21/2004 NITRATE EP FOR WELL EP-A0.5
59398 06/18/2003 06/30/2003 NITRATE EP FOR WELL EP-A0.4
48641 09/04/2002 09/16/2002 NITRATE EP FOR WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
37760 12/12/2001 12/24/2001 Nitrate EP FOR WELL A1.6
973725 10/08/1997 12/02/1998 Nitrate EP FOR WELL A0.72
 



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