OHA Drinking Water Services
PWS ID: 94477 ---- CORVALLIS-ALBANY KOA
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
2107821001-I 07/19/2021 07/20/2021 NITRATE EP for WELL EP-AND
2006C19001-I 06/29/2020 07/03/2020 NITRATE EP for WELL EP-AND
1907B59001-I 07/25/2019 07/30/2019 NITRATE EP for WELL EP-AND
1807B70001-I 07/25/2018 07/30/2018 NITRATE EP for WELL EP-AND
1707657001-I 07/17/2017 07/24/2017 NITRATE EP for WELL EP-AND
1607B23001-I 07/22/2016 07/26/2016 NITRATE EP for WELL EP-AND
1509580001-I 09/15/2015 09/18/2015 NITRATE EP for WELL EP-AND
1409941001-I 09/22/2014 09/29/2014 NITRATE EP for WELL EP-AND
131266701-I 12/27/2013 01/08/2014 NITRATE EP for WELL EP-AND
27500-I 12/27/2012 12/28/2012 NITRATE EP for WELL EP-AND
24014-I 08/17/2011 08/22/2011 NITRATE EP for WELL EP-AND
22185-I 11/11/2010 11/15/2010 NITRATE EP for WELL EP-AND
19805-I 11/17/2009 11/23/2009 NITRATE EP for WELL EP-AND
18016-I 12/11/2008 12/17/2008 NITRATE EP for WELL EP-AND
15908 12/18/2007 12/21/2007 NITRATE WELL SRC-AAND
13775 12/12/2006 12/19/2006 NITRATE EP for WELL EP-AND
11258-I 11/08/2005 11/17/2005 NITRATE EP for WELL EP-AND
20041012-072 10/12/2004 11/24/2004 NITRATE EP for WELL EP-AND
20031014-066 10/14/2003 10/24/2003 NITRATE EP for WELL EP-AND
20021008-061 10/08/2002 10/14/2002 NITRATE EP for WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
0011009087 10/09/2001 10/15/2001 Nitrate WELL AAND
0001010074 10/10/2000 11/07/2000 Nitrate WELL AAND
991012063 10/12/1999 10/22/1999 Nitrate WELL AAND
981013-074 10/13/1998 11/25/1998 Nitrate WELL AAND
971014-069 10/14/1997 10/31/1997 Nitrate WELL AAND
961008-062 10/08/1996 11/22/1996 Nitrate WELL AAND
951010-085 10/10/1995 10/25/1995 Nitrate WELL AAND
941011-059 10/11/1994 10/28/1994 Nitrate EP for WELL AND
-1873870 10/10/1986 09/05/1987 Nitrate WELL A1.4
 



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