OHA Drinking Water Services
PWS ID: 00624 ---- PHILOMATH PUBLIC WORKS
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
2115973 03/09/2021 04/06/2021 NITRATE EP FOR MARY'S RIVER EP-AND
2115974 03/09/2021 04/06/2021 NITRATE EP FOR 11TH STREET WELL EP-BND
2018926-I 03/18/2020 03/20/2020 NITRATE EP FOR MARY'S RIVER EP-AND
2018927-I 03/18/2020 03/20/2020 NITRATE EP FOR 11TH STREET WELL EP-BND
1914350-I 03/04/2019 03/22/2019 NITRATE EP FOR MARY'S RIVER EP-AND
1914349-I 03/04/2019 03/08/2019 NITRATE EP FOR 11TH STREET WELL EP-BND
1816980-I 03/12/2018 03/21/2018 NITRATE EP FOR MARY'S RIVER EP-AND
1816981-I 03/12/2018 03/21/2018 NITRATE EP FOR 11TH STREET WELL EP-BND
1714401-I 03/20/2017 03/24/2017 NITRATE EP FOR MARY'S RIVER EP-AND
1714402-I 03/20/2017 03/24/2017 NITRATE EP FOR 11TH STREET WELL EP-BND
1614027-I 03/21/2016 03/25/2016 NITRATE EP FOR MARY'S RIVER EP-AND
1614028-I 03/21/2016 03/25/2016 NITRATE EP FOR 11TH STREET WELL EP-BND
1504595-I 02/02/2015 02/06/2015 NITRATE EP FOR MARY'S RIVER EP-AND
1504596-I 02/02/2015 02/06/2015 NITRATE EP FOR 11TH STREET WELL EP-BND
1404831-I 02/03/2014 02/05/2014 NITRATE EP FOR MARY'S RIVER EP-AND
1404832-I 02/03/2014 02/05/2014 NITRATE EP FOR 11TH STREET WELL EP-BND
27715-I 02/04/2013 02/06/2013 NITRATE EP FOR MARY'S RIVER EP-AND
27716-I 02/04/2013 02/06/2013 NITRATE EP FOR 11TH STREET WELL EP-BND
25037-I 01/10/2012 02/06/2012 NITRATE EP FOR 11TH STREET WELL EP-BND
25017-I 01/09/2012 01/31/2012 NITRATE EP FOR MARY'S RIVER EP-A0.476
24946-I 12/30/2011 12/30/2011 NITRATE EP FOR MARY'S RIVER EP-AND
24945-I 12/30/2011 12/30/2011 NITRATE EP FOR 11TH STREET WELL EP-BND
20300-I 02/16/2010 03/02/2010 NITRATE EP FOR MARY'S RIVER EP-A0.44
20301-I 02/16/2010 03/02/2010 NITRATE EP FOR 11TH STREET WELL EP-BND
19112-I 07/14/2009 08/06/2009 NITRATE EP FOR 11TH STREET WELL EP-BND
19101-I 07/13/2009 08/04/2009 NITRATE EP FOR MARY'S RIVER EP-AND
17845-I 11/12/2008 12/30/2008 NITRATE EP FOR MARY'S RIVER EP-A0.309
17846-I 11/12/2008 12/30/2008 NITRATE EP FOR 11TH STREET WELL EP-BND
15856-I 12/11/2007 01/11/2008 NITRATE EP FOR MARY'S RIVER EP-A0.587
15855-I 12/11/2007 01/11/2008 NITRATE EP FOR 11TH STREET WELL EP-BND
13728-V 12/05/2006 01/03/2007 NITRATE EP FOR MARY'S RIVER EP-A0.526
13729 12/05/2006 01/03/2007 NITRATE EP FOR 11TH STREET WELL EP-BND
11419I 12/05/2005 01/05/2006 NITRATE EP FOR MARY'S RIVER EP-A1
11418I 12/05/2005 01/05/2006 NITRATE EP FOR 11TH STREET WELL EP-BND
7395I 02/03/2004 04/14/2004 NITRATE EP FOR MARY'S RIVER EP-A0.5
7396I 02/03/2004 04/14/2004 NITRATE EP FOR 11TH STREET WELL EP-BND
5763I 03/05/2003 05/15/2003 NITRATE EP FOR MARY'S RIVER EP-A0.3
5764I 03/05/2003 05/15/2003 NITRATE EP FOR 11TH STREET WELL EP-BND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
3749/3812 11/07/2001 01/31/2002 Nitrate EP FOR MARY'S RIVER A0.24
3749 11/07/2001 01/31/2002 Nitrate EP FOR MARY'S RIVER A0.24
3750 11/07/2001 02/01/2002 Nitrate EP for 11th STREET WELL BND
2737 02/15/2001 02/27/2001 Nitrate EP FOR MARY'S RIVER AND
365902 02/22/2000 04/03/2000 Nitrate EP FOR MARY'S RIVER A0.38
365901 02/22/2000 04/03/2000 Nitrate EP for 11th STREET WELL BND
891701 02/01/1999 03/08/1999 Nitrate EP FOR MARY'S RIVER A0.55
891702 02/01/1999 03/08/1999 Nitrate EP for 11th STREET WELL BND
795801 08/25/1998 04/28/1999 Nitrate EP FOR MARY'S RIVER AND
476601 02/11/1997 03/27/1997 Nitrate EP FOR MARY'S RIVER A0.4
4764 02/11/1997 03/27/1997 Nitrate EP for 11th STREET WELL B0.42
4357 12/12/1996 01/10/1997 Nitrate EP FOR MARY'S RIVER A0.46
3749 09/23/1996 01/10/1997 Nitrate EP FOR MARY'S RIVER AND
374801 09/23/1996 01/10/1997 Nitrate EP for 11th STREET WELL BND
324701 06/10/1996 01/09/1997 Nitrate EP FOR MARY'S RIVER A0.18
931201 10/03/1995 11/17/1995 Nitrate EP FOR MARY'S RIVER A0.06
931202 10/03/1995 11/17/1995 Nitrate EP for 11th STREET WELL BND
730701 08/23/1994 10/09/1995 Nitrate EP FOR MARY'S RIVER A0.01
730702 08/23/1994 10/04/1995 Nitrate EP for 11th STREET WELL BND
573301 09/22/1993 02/23/1994 Nitrate EP FOR MARY'S RIVER AND
573302 09/22/1993 01/19/1994 Nitrate 11th STREET WELL - 11th STREET WELL BAND
481801 01/20/1993 10/04/1995 Nitrate EP FOR MARY'S RIVER AND
-1957004 01/22/1992 03/10/1992 Nitrate EP FOR MARY'S RIVER A0.7
-1957005 01/08/1991 02/21/1991 Nitrate EP FOR MARY'S RIVER A0.51
-1956886 01/08/1991 02/21/1991 Nitrate 11th STREET WELL BND
-1957006 01/16/1990 03/09/1990 Nitrate EP FOR MARY'S RIVER A3.41
-1957007 01/19/1989 03/09/1989 Nitrate EP FOR MARY'S RIVER A0.66
-1956887 01/18/1989 03/09/1989 Nitrate 11th STREET WELL BND
-1957008 03/07/1988 05/27/1988 Nitrate EP FOR MARY'S RIVER A0.5
-1957009 01/12/1987 06/03/1987 Nitrate EP FOR MARY'S RIVER AND
-1957010 10/30/1984 10/30/1984 Nitrate EP FOR MARY'S RIVER A0.012
 



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