OHA Drinking Water Services
PWS ID: 00935 ---- WASCO, 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
X043872-I 11/13/2020 12/01/2020 NITRATE EP for WELL #1 EP-A2.39
X043871A-I 11/13/2020 12/01/2020 NITRATE EP FOR WELL #2 EP-BND
X036687A1-I 04/15/2019 05/05/2019 NITRATE EP for WELL #1 EP-AND
X036684-I 04/15/2019 10/29/2019 NITRATE EP FOR WELL #2 EP-BND
X036687A2-I 04/15/2019 05/05/2019 NITRATE EP FOR WELL #2 EP-BND
X034807A-I 10/25/2018 10/31/2018 NITRATE EP for WELL #1 EP-A4.84
X034808A-I 10/25/2018 10/31/2018 NITRATE EP FOR WELL #2 EP-BND
X029173A-I 09/13/2017 09/29/2017 NITRATE EP for WELL #1 EP-A2.4
X029172A-I 09/13/2017 09/29/2017 NITRATE EP FOR WELL #2 EP-BND
X022459A-I 06/02/2016 06/16/2016 NITRATE EP for WELL #1 EP-A2.4
X022460A-I 06/02/2016 06/16/2016 NITRATE EP FOR WELL #2 EP-BND
X019462A-I 08/06/2015 08/18/2015 NITRATE EP for WELL #1 EP-A3
X019521A-I 05/13/2015 08/19/2015 NITRATE EP FOR WELL #2 EP-B1.2
191614-I 08/20/2014 08/21/2014 NITRATE EP for WELL #1 EP-A2.28
191613-I 08/20/2014 08/22/2014 NITRATE EP FOR WELL #2 EP-BND
401240301-I 01/23/2014 02/26/2014 NITRATE EP for WELL #1 EP-A2.12
311151701-I 11/14/2013 01/02/2014 NITRATE EP for WELL #1 EP-A2.21
311151702-I 11/14/2013 01/02/2014 NITRATE EP FOR WELL #2 EP-B0.46
753TD-I 10/24/2012 10/25/2012 NITRATE EP for WELL #1 EP-A1.8
754TD-I 10/24/2012 10/25/2012 NITRATE EP FOR WELL #2 EP-BND
696TD-I 12/12/2011 12/13/2011 NITRATE EP for WELL #1 EP-A1.9
697TD-I 12/12/2011 12/13/2011 NITRATE EP FOR WELL #2 EP-BND
011111901-I 11/10/2010 12/16/2010 NITRATE EP for WELL #1 EP-A2.3
011111902-I 11/10/2010 12/16/2010 NITRATE EP FOR WELL #2 EP-B0.39
560-I 10/21/2009 10/26/2009 NITRATE EP for WELL #1 EP-A2
561-I 10/21/2009 10/26/2009 NITRATE EP FOR WELL #2 EP-BND
288-NI 10/01/2008 10/13/2008 NITRATE EP for WELL #1 EP-A1.4
289-NI 10/01/2008 10/13/2008 NITRATE EP FOR WELL #2 EP-BND
711290901-I 11/28/2007 01/10/2008 NITRATE EP for WELL #1 EP-A2.58
711290902-I 11/28/2007 01/10/2008 NITRATE EP FOR WELL #2 EP-B0.54
166 11/27/2006 12/08/2006 NITRATE EP for WELL #1 EP-A2.82
167 11/27/2006 12/08/2006 NITRATE EP FOR WELL #2 EP-B1.04
51110-55 11/09/2005 11/16/2005 NITRATE EP for WELL #1 EP-A2.23
51110-56 11/09/2005 11/16/2005 NITRATE EP FOR WELL #2 EP-B0.63
41217-26 12/16/2004 02/17/2005 NITRATE EP for WELL #1 EP-A2.13
41217-27 12/16/2004 02/17/2005 NITRATE EP FOR WELL #2 EP-B0.51
31114-13 11/13/2003 11/26/2003 NITRATE EP for WELL #1 EP-A2.13
31114-14 11/13/2003 11/26/2003 NITRATE EP FOR WELL #2 EP-B0.45
21210-27 12/09/2002 12/18/2002 NITRATE EP for WELL #1 EP-A2.69
21210-28 12/09/2002 12/18/2002 NITRATE EP FOR WELL #2 EP-B0.43
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
1052212 05/21/2001 07/13/2001 Nitrate WELL #1 AA2.29
1052211 05/21/2001 07/20/2001 Nitrate WELL #2 (O'MEARA) BA0.44
1910211 10/20/1999 11/10/1999 Nitrate WELL #1 AA1.99
1910212 10/19/1999 11/10/1999 Nitrate WELL #2 (O'MEARA) BA0.4
287 12/02/1998 12/14/1998 Nitrate WELL #1 AA1.3
971211CFAA 12/10/1997 01/05/1998 Nitrate WELL #1 AA0.35
971211BXAA 12/10/1997 01/05/1998 Nitrate WELL #1 AA2.1
971211CFBA 12/10/1997 10/04/1999 Nitrate WELL #2 (O'MEARA) BA0.35
960620AJAA 06/20/1996 10/15/1999 Nitrate WELL #1 AA2.1
960620AJBA 06/20/1996 10/15/1999 Nitrate WELL #2 (O'MEARA) BA0.35
950713CB-1 07/13/1995 09/26/1995 Nitrate WELL #1 AA2
950713CBAA 07/13/1995 08/21/1995 Nitrate WELL #2 (O'MEARA) BA0.35
940609BCAA 06/09/1994 07/28/1994 Nitrate WELL #1 - WELL #1 AA1.9
940609BCBA 06/09/1994 07/28/1994 Nitrate WELL #2 (O'MEARA) - WELL #2 (O'MEARA) BA0.36
930318AUAA 03/18/1993 11/03/1993 Nitrate WELL #1 - WELL #1 AA1.9
930318AUBA 03/18/1993 11/03/1993 Nitrate WELL #2 (O'MEARA) - WELL #2 (O'MEARA) BA0.34
-1934499 01/29/1993 04/26/1993 Nitrate WELL #1 A1.8
930129AUAA 01/29/1993 12/30/1993 Nitrate WELL #1 - WELL #1 AA1.8
-1934450 01/29/1993 04/26/1993 Nitrate WELL #2 (O'MEARA) BND
930129AUBA 01/29/1993 12/30/1993 Nitrate WELL #2 (O'MEARA) - WELL #2 (O'MEARA) BAND
-1934500 09/29/1992 03/17/1993 Nitrate WELL #1 A1.9
-1934451 09/29/1992 03/17/1993 Nitrate WELL #2 (O'MEARA) B0.3
-1934452 09/28/1989 04/23/1990 Nitrate WELL #2 (O'MEARA) B0.49
-1934501 09/05/1989 10/12/1989 Nitrate WELL #1 A1.69
-1934502 09/16/1986 10/01/1986 Nitrate WELL #1 A0.59
-1934503 09/16/1986 09/16/1986 Nitrate WELL #1 A0.59
 



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