OHA Drinking Water Services
PWS ID: 00867 ---- CHENOWITH PUD
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
207329-I 04/27/2021 04/30/2021 NITRATE EP FOR WELL #4 EP-AND
207328-I 04/27/2021 04/30/2021 NITRATE EP FOR WELL #3 EP-BND
207327-I 04/27/2021 04/30/2021 NITRATE EP FOR LC WELL #3 EP-C3.84
207326-I 04/27/2021 04/30/2021 NITRATE EP FOR FLECK WELL #5 EP-E1.61
205502-I 06/30/2020 07/01/2020 NITRATE EP FOR WELL #4 EP-AND
205500-I 06/30/2020 07/01/2020 NITRATE EP FOR WELL #3 EP-BND
205496-I 06/30/2020 07/01/2020 NITRATE EP FOR LC WELL #3 EP-C2.26
205498-I 06/30/2020 07/01/2020 NITRATE EP FOR FLECK WELL #5 EP-E2.47
203233-I 07/22/2019 07/23/2019 NITRATE EP FOR WELL #4 EP-AND
203237-I 07/22/2019 07/23/2019 NITRATE EP FOR WELL #3 EP-B2.25
203235-I 07/22/2019 07/23/2019 NITRATE EP FOR LC WELL #3 EP-CND
203239-I 07/22/2019 07/23/2019 NITRATE EP FOR FLECK WELL #5 EP-E2.65
200427-I 06/13/2018 06/15/2018 NITRATE EP FOR WELL #4 EP-AND
200429-I 06/13/2018 09/19/2018 NITRATE EP FOR WELL #3 EP-BND
200431-I 06/13/2018 09/19/2018 NITRATE EP FOR LC WELL #3 EP-C2.4
200433-I 06/13/2018 09/19/2018 NITRATE EP FOR FLECK WELL #5 EP-E0.974
197163-I 04/05/2017 04/07/2017 NITRATE EP FOR WELL #4 EP-AND
197162-I 04/05/2017 04/07/2017 NITRATE EP FOR WELL #3 EP-BND
197164-I 04/05/2017 04/07/2017 NITRATE EP FOR LC WELL #3 EP-C2.2
197165-I 04/05/2017 04/07/2017 NITRATE EP FOR FLECK WELL #5 EP-END
195378-I 06/08/2016 06/10/2016 NITRATE EP FOR WELL #4 EP-AND
195375-I 06/08/2016 06/10/2016 NITRATE EP FOR WELL #3 EP-BND
165377-I 06/08/2016 06/10/2016 NITRATE EP FOR LC WELL #3 EP-C2.08
195376-I 06/08/2016 06/10/2016 NITRATE EP FOR FLECK WELL #5 EP-END
B5F022502-I 06/01/2015 06/08/2015 NITRATE EP FOR WELL #4 EP-AND
B5F022501-I 06/01/2015 06/08/2015 NITRATE EP FOR WELL #3 EP-BND
B5F022504-I 06/01/2015 06/08/2015 NITRATE EP FOR LC WELL #3 EP-C2.08
B5F022503-I 06/01/2015 06/08/2015 NITRATE EP FOR FLECK WELL #5 EP-E1.04
190709-I 04/16/2014 04/17/2014 NITRATE EP FOR WELL #4 EP-AND
190708-I 04/16/2014 04/17/2014 NITRATE EP FOR WELL #3 EP-BND
190707-I 04/16/2014 04/17/2014 NITRATE EP FOR LC WELL #3 EP-C2.18
190706-I 04/16/2014 04/17/2014 NITRATE EP FOR FLECK WELL #5 EP-E3.62
309111104-I 09/10/2013 09/25/2013 NITRATE EP FOR WELL #4 EP-AND
309111105-I 09/10/2013 09/25/2013 NITRATE EP FOR WELL #3 EP-BND
309111107-I 09/10/2013 09/25/2013 NITRATE EP FOR LC WELL #3 EP-C1.77
309111106-I 09/10/2013 09/25/2013 NITRATE EP FOR FLECK WELL #5 EP-E2.93
B2H281801-I 08/27/2012 10/01/2012 NITRATE EP FOR WELL #4 EP-AND
B2H281802-I 08/27/2012 10/01/2012 NITRATE EP FOR WELL #3 EP-BND
B2H281803-I 08/27/2012 10/01/2012 NITRATE EP FOR LC WELL #3 EP-C1.93
B2H281804-I 08/27/2012 10/01/2012 NITRATE EP FOR FLECK WELL #5 EP-E0.14
B1K220601-I 11/21/2011 01/06/2012 NITRATE EP FOR WELL #4 EP-AND
B1K220602-I 11/21/2011 01/06/2012 NITRATE EP FOR WELL #3 EP-BND
B1K220603-I 11/21/2011 01/06/2012 NITRATE EP FOR LC WELL #3 EP-C1.55
B1K220604-I 11/21/2011 01/06/2012 NITRATE EP FOR FLECK WELL #5 EP-E2.22
B0F081401-I 06/07/2010 07/08/2010 NITRATE EP FOR WELL #4 EP-AND
B0F081404-I 06/07/2010 07/08/2010 NITRATE EP FOR WELL #3 EP-BND
B0F081403-I 06/07/2010 07/08/2010 NITRATE EP FOR LC WELL #3 EP-C4.49
B0F081402-I 06/07/2010 07/08/2010 NITRATE EP FOR FLECK WELL #5 EP-END
B9G221301-I 07/21/2009 08/25/2009 NITRATE EP FOR WELL #4 EP-AND
B9G221302-I 07/21/2009 08/25/2009 NITRATE EP FOR WELL #3 EP-BND
B9G221303-I 07/21/2009 08/25/2009 NITRATE EP FOR LC WELL #3 EP-C2.89
B9G221305-I 07/21/2009 08/25/2009 NITRATE EP FOR FLECK WELL #5 EP-E2.38
812120601-I 12/11/2008 12/22/2008 NITRATE EP FOR WELL #4 EP-AND
812120602-I 12/11/2008 12/22/2008 NITRATE EP FOR WELL #3 EP-BND
812120604-I 12/11/2008 12/22/2008 NITRATE EP FOR LC WELL #3 EP-C1.26
812120603-I 12/11/2008 12/22/2008 NITRATE EP FOR FLECK WELL #5 EP-END
60516-33 05/15/2006 06/26/2006 NITRATE EP FOR WELL #4 EP-AND
60516-33 05/15/2006 06/26/2006 NITRATE EP FOR WELL #4 EP-AND
60516-32 05/15/2006 06/26/2006 NITRATE EP FOR WELL #3 EP-BND
60516-32 05/15/2006 06/26/2006 NITRATE EP FOR WELL #3 EP-BND
60505-18N 05/04/2006 06/06/2006 NITRATE EP FOR LC WELL #3 EP-C2
41021-39 10/20/2004 11/03/2004 NITRATE EP FOR WELL #4 EP-AND
41021-38 10/20/2004 11/03/2004 NITRATE EP FOR WELL #3 EP-BND
41021-36 10/20/2004 11/03/2004 NITRATE EP FOR LC WELL #3 EP-CND
A30904BI-1I 09/03/2003 01/13/2004 NITRATE EP FOR WELL #4 EP-AND
A30904BO-1I 09/03/2003 01/13/2004 NITRATE EP FOR WELL #3 EP-BND
A30904BL-1I 09/03/2003 01/13/2004 NITRATE EP FOR LC WELL #3 EP-C1.8
A30904BN-1I 09/03/2003 01/13/2004 NITRATE EP FOR FLECK WELL #5 EP-END
559 12/31/2002 01/08/2003 NITRATE EP FOR WELL #4 EP-AND
560 12/31/2002 01/08/2003 NITRATE EP FOR WELL #4 EP-AND
557 12/31/2002 01/08/2003 NITRATE EP FOR LC WELL #3 EP-C1.9
558 12/30/2002 01/08/2003 NITRATE EP FOR WELL #3 EP-BND
20328-4 03/27/2002 01/10/2003 NITRATE EP FOR WELL #4 EP-AND
20328-8 03/27/2002 01/10/2003 NITRATE EP FOR WELL #4 EP-A0.12
20328-6 03/27/2002 01/10/2003 NITRATE EP FOR LC WELL #3 EP-C2.03
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
11009-21 10/08/2001 10/21/2002 Nitrate WELL #4 AC0.022
20122713 12/26/2000 01/08/2001 Nitrate WELL #1 (8TH STREET WELL) AA0.36
20122714 12/26/2000 01/08/2001 Nitrate WELL #2 ABND
20122716 12/26/2000 01/08/2001 Nitrate WELL #4 ACND
20122715 12/26/2000 01/08/2001 Nitrate WELL #3 (IN USE MAY THRU OCT) BAND
191202-1 12/01/1999 02/24/2000 Nitrate WELL #2 ABND
191202-3 12/01/1999 12/29/1999 Nitrate WELL #4 ACND
191202-2 12/01/1999 02/24/2000 Nitrate WELL #3 (IN USE MAY THRU OCT) BAND
980819BYAA 08/18/1998 09/28/1998 Nitrate WELL #1 (8TH STREET WELL) AAND
980819BYAB 08/18/1998 12/03/1998 Nitrate WELL #2 ABND
980819BYBA 08/18/1998 09/28/1998 Nitrate WELL #3 (IN USE MAY THRU OCT) BAND
980416AEAC 04/16/1998 07/07/1999 Nitrate WELL #4 ACND
8247 08/07/1997 08/21/1997 Nitrate EP FOR WELLS 1,2 & 4 A0.56
8248 08/07/1997 08/21/1997 Nitrate EP for WELL #3 (IN USE MAY THRU OCT) B0.44
960627ATAA 06/27/1996 07/18/1996 Nitrate WELL #1 (8TH STREET WELL) AA0.96
960627ATBA 06/27/1996 07/18/1996 Nitrate WELL #3 (IN USE MAY THRU OCT) BAND
951019BVAA 10/19/1995 11/14/1995 Nitrate WELL #1 (8TH STREET WELL) AA0.37
95101BVAB 10/19/1995 02/28/1996 Nitrate WELL #2 AB0.34
951019BVBA 10/19/1995 11/14/1995 Nitrate WELL #3 (IN USE MAY THRU OCT) BAND
950330AVBA 03/30/1995 04/14/1995 Nitrate WELL #3 (IN USE MAY THRU OCT) BAND
950309BNAA 03/09/1995 04/04/1995 Nitrate WELL #1 (8TH STREET WELL) AA0.15
940908BFBA 09/08/1994 09/30/1994 Nitrate WELL #3 (IN USE MAY THRU OCT) - WELL #3 BAND
930503AVAA 05/03/1993 10/13/1993 Nitrate WELL #1 (8TH STREET WELL) - WELL #1 AA0.4
930503AVBA 05/03/1993 10/13/1993 Nitrate WELL #3 (IN USE MAY THRU OCT) - WELL #3 BAND
-1939893 07/07/1992 08/14/1992 Nitrate EP FOR WELLS 1,2 & 4 A0.54
-1939856 07/07/1992 08/14/1992 Nitrate WELL #3 (IN USE MAY THRU OCT) BND
-1939894 07/12/1989 07/19/1989 Nitrate EP FOR WELLS 1,2 & 4 A0.69
-1939857 06/20/1989 07/19/1989 Nitrate WELL #3 (IN USE MAY THRU OCT) B0.76
-1939895 07/08/1986 07/08/1986 Nitrate EP FOR WELLS 1,2 & 4 A0.04
 



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