OHA Drinking Water Services
PWS ID: 92787 ---- USFS RIVERSIDE CAMPGROUND
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
2028810-I 05/11/2020 05/15/2020 NITRATE EP for Cougar Creek EP-AND
1934398-I 05/15/2019 05/22/2019 NITRATE EP for Cougar Creek EP-AND
18-45569-I 06/20/2018 06/28/2018 NITRATE EP for Cougar Creek EP-AND
17-29912-I 06/06/2017 06/15/2017 NITRATE EP for Cougar Creek EP-AND
16-22083-I 05/02/2016 05/05/2016 NITRATE EP for Cougar Creek EP-AND
B5E120603-I 05/11/2015 05/19/2015 NITRATE EP for Cougar Creek EP-AND
B4E141702-I 05/14/2014 06/13/2014 NITRATE EP for Cougar Creek EP-AND
B3E151602-I 05/15/2013 02/03/2014 NITRATE EP for Cougar Creek EP-AND
B2E162002-I 05/16/2012 06/22/2012 NITRATE EP for Cougar Creek EP-AND
X06977A-I 05/30/2011 06/06/2011 NITRATE EP for Cougar Creek EP-AND
X06925AB-I 05/24/2011 06/06/2011 NITRATE EP for Cougar Creek EP-AND
X06925AB 05/24/2011 06/08/2011 NITRATE EP for Cougar Creek EP-AND
X04036A-I 06/02/2010 06/10/2010 NITRATE EP for Cougar Creek EP-AND
X02061A-I 06/03/2009 06/12/2009 NITRATE EP for Cougar Creek EP-AND
X00677A-I 07/01/2008 07/07/2008 NITRATE EP for Cougar Creek EP-A0.0003
B7F040502 06/03/2007 08/01/2007 NITRATE EP for Cougar Creek EP-AND
20050607002 06/07/2006 07/18/2006 NITRATE EP for Cougar Creek EP-AND
20060601010 06/01/2006 06/14/2006 NITRATE EP for Cougar Creek EP-AND
20050607-002 06/07/2005 06/22/2006 NITRATE EP for Cougar Creek EP-AND
20040707-004 07/06/2004 07/29/2004 NITRATE EP for Cougar Creek EP-AND
20030603-024 06/03/2003 06/30/2003 NITRATE EP for Cougar Creek EP-AND
20020710-004 07/09/2002 07/15/2002 NITRATE EP for Cougar Creek EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date
Date
Received
Analyte Name Source Name Source
ID
Result
0010809019 08/08/2001 09/10/2001 Nitrate EP for Cougar Creek AND
0000510017 05/09/2000 06/14/2000 Nitrate EP for Cougar Creek AND
990830-002 08/27/1999 09/16/1999 Nitrate EP for Cougar Creek AND
980725-006 07/23/1998 09/14/1998 Nitrate COUGAR CREEK AAND
960717-016 07/16/1996 11/07/1996 Nitrate EP for Cougar Creek AND
950607-018 06/06/1995 08/16/1995 Nitrate EP for Cougar Creek AND
940920-041 09/19/1994 10/19/1994 Nitrate EP for Cougar Creek AND
-1887201 08/30/1985 08/30/1985 Nitrate EP for Cougar Creek A0.034
 




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