OHA Drinking Water Services
PWS ID: 00971 ---- CAVE JUNCTION, CITY OF
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
22203898AA 11/14/2022 11/29/2022 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
22203899AA 11/14/2022 11/29/2022 NITRATE EP FOR DAISY HILL WELL EP-BND
22102880AA 08/24/2021 09/10/2021 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-A3.099137923
22102879AO 08/24/2021 10/05/2021 NITRATE EP FOR DAISY HILL WELL EP-BND
22002606AA 08/11/2020 08/13/2020 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
22002607AA 08/11/2020 08/13/2020 NITRATE EP FOR DAISY HILL WELL EP-BND
21903146AA 08/20/2019 09/09/2019 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21903149AA 08/20/2019 09/09/2019 NITRATE EP FOR DAISY HILL WELL EP-BND
21802815AA 08/07/2018 08/30/2018 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21802814AA 08/07/2018 08/30/2018 NITRATE EP FOR DAISY HILL WELL EP-B0.953829612
21702677AA 08/01/2017 08/07/2017 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21702678AA 08/01/2017 08/07/2017 NITRATE EP FOR DAISY HILL WELL EP-B1.274606839
21602522AC 07/19/2016 08/30/2016 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21602523AA 07/19/2016 08/02/2016 NITRATE EP FOR DAISY HILL WELL EP-BND
21503048AC 08/06/2015 09/01/2015 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21503030AA 08/04/2015 09/01/2015 NITRATE EP FOR DAISY HILL WELL EP-B0.8316
21403083AA 08/12/2014 09/09/2014 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21403082AA 08/12/2014 09/09/2014 NITRATE EP FOR DAISY HILL WELL EP-B1.067663068
21303569-I 08/08/2013 09/23/2013 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-A0.063
21303570AB 08/08/2013 09/23/2013 NITRATE EP FOR DAISY HILL WELL EP-BND
21202583AE 07/10/2012 08/01/2012 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21202585-I 07/10/2012 09/04/2012 NITRATE EP FOR DAISY HILL WELL EP-B0.806
21102280AA 06/21/2011 07/01/2011 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21102281AA 06/21/2011 07/01/2011 NITRATE EP FOR DAISY HILL WELL EP-BND
21002518-I 06/29/2010 08/12/2010 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
21002519-I 06/29/2010 07/06/2010 NITRATE EP FOR DAISY HILL WELL EP-BND
906101601-I 06/09/2009 08/06/2009 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
906101701-I 06/09/2009 08/06/2009 NITRATE EP FOR DAISY HILL WELL EP-B0.64
20801709AC-I 06/02/2008 07/10/2008 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-A1.04
20801709AB-I 06/02/2008 07/10/2008 NITRATE EP FOR DAISY HILL WELL EP-B1.42
20701983AA 06/12/2007 07/09/2007 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
20701983AD 06/12/2007 07/09/2007 NITRATE EP FOR DAISY HILL WELL EP-BND
A60510AS1N 05/09/2006 07/10/2006 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
A60510AQ1 05/09/2006 07/10/2006 NITRATE EP FOR DAISY HILL WELL EP-B0.8
252351-I 06/07/2005 07/07/2005 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
252352-I 06/07/2005 07/07/2005 NITRATE EP FOR DAISY HILL WELL EP-B1.17
242279-I 06/08/2004 05/18/2005 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
242280-I 06/08/2004 05/18/2005 NITRATE EP FOR DAISY HILL WELL EP-B1.03
A30612AA-1I 06/11/2003 07/14/2003 NITRATE EP FOR ILLINOIS RIVER (EAST FORK) EP-AND
A30612AB-1I 06/11/2003 07/14/2003 NITRATE EP FOR DAISY HILL WELL EP-B0.7
220960 03/19/2002 03/04/2003 NITRATE EP FOR DAISY HILL WELL EP-B1.04
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
210424 02/08/2001 03/28/2001 Nitrate ILLINOIS RIVER (EAST FORK) AA0.96
210423 02/08/2001 03/28/2001 Nitrate DAISY HILL WELL BA1.44
A01222AP*A 12/21/2000 02/27/2001 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) AND
991210P*A 12/09/1999 01/26/2000 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) A0.14
991210N*C 12/08/1999 01/26/2000 Nitrate EP FOR DAISY HILL WELL B0.61
983545 09/29/1998 10/19/1998 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) A0.62
983546 09/29/1998 10/19/1998 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) A0.54
981228 04/15/1998 11/13/1998 Nitrate DAISY HILL WELL BA1.06
960726BQ*A 07/25/1996 09/23/1996 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) A0.02
960726BS*C 07/25/1996 09/23/1996 Nitrate EP FOR DAISY HILL WELL B0.59
952802 08/15/1995 10/05/1995 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) A0.56
952718 08/09/1995 09/26/1995 Nitrate EP FOR DAISY HILL WELL B0.57
C-93-150 09/14/1993 07/05/1994 Nitrate EP FOR ILLINOIS RIVER (EAST FORK) AND
C-93-151 09/14/1993 07/05/1994 Nitrate DAISY HILL WELL BA0.7
-1930577 01/14/1992 02/11/1992 Nitrate ILLINOIS RIVER (EAST FORK) A0.2
-1930390 08/19/1991 10/08/1991 Nitrate EP FOR DAISY HILL WELL B0.6
-1930578 01/15/1991 02/15/1991 Nitrate ILLINOIS RIVER (EAST FORK) A0.6
-1930579 01/02/1990 02/01/1990 Nitrate ILLINOIS RIVER (EAST FORK) A0.09
-1930580 01/19/1989 02/15/1989 Nitrate ILLINOIS RIVER (EAST FORK) A0.12
-1930391 07/24/1988 08/17/1988 Nitrate EP FOR DAISY HILL WELL B0.45
-1930581 01/14/1988 02/19/1988 Nitrate ILLINOIS RIVER (EAST FORK) A0.17
-1930582 01/12/1988 02/11/1988 Nitrate ILLINOIS RIVER (EAST FORK) A0.17
-1930583 02/04/1987 03/02/1987 Nitrate ILLINOIS RIVER (EAST FORK) A0.29
 



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