OHA Drinking Water Services
PWS ID: 90770 ---- COLUMBIA CO PKS-HUDSON/PARCHER
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
3109045-01-I 04/19/2023 04/27/2023 NITRATE EP for WELL EP-AND
3060059-01-I 03/01/2023 03/06/2023 NITRATE EP for WELL EP-AND
2194041-01-I 07/13/2022 07/20/2022 NITRATE EP for WELL EP-AND
206805201-I 03/09/2022 03/22/2022 NITRATE EP for WELL EP-AND
006406301-I 03/04/2020 03/12/2020 NITRATE EP for WELL EP-AND
931707201-I 11/13/2019 11/22/2019 NITRATE EP for WELL EP-AND
822712201-I 08/15/2018 08/30/2018 NITRATE EP for WELL EP-AND
809413701-I 04/04/2018 04/10/2018 NITRATE EP for WELL EP-AND
717205601-I 06/21/2017 06/26/2017 NITRATE EP for WELL EP-AND
616004403-I 06/08/2016 06/13/2016 NITRATE EP for WELL EP-AND
516803903-I 06/17/2015 06/22/2015 NITRATE EP for WELL EP-AND
432303704-I 11/19/2014 11/21/2014 NITRATE EP for WELL EP-A0.549
333804501-I 12/04/2013 12/12/2013 NITRATE EP for WELL EP-AND
224905702-I 09/05/2012 09/12/2012 NITRATE EP for WELL EP-AND
104702103-I 02/16/2011 03/09/2011 NITRATE EP for WELL EP-AND
484634N-I 03/18/2010 04/12/2010 NITRATE EP for WELL EP-AND
463846N-I 03/26/2009 04/03/2009 NITRATE EP for WELL EP-AND
451514N-I 08/21/2008 09/29/2008 NITRATE EP for WELL EP-AND
A71205BO1 12/05/2007 01/08/2008 NITRATE EP for WELL EP-AND
A60906BH1 09/06/2006 09/18/2006 NITRATE EP for WELL EP-AND
A50914CY-1 09/14/2005 12/29/2005 NITRATE EP for WELL EP-AND
A50602CD-1 06/01/2005 01/05/2006 NITRATE EP for WELL EP-AND
A31001CQ-1 10/01/2003 10/16/2003 NITRATE EP for WELL EP-AND
A20904CF-1 09/04/2002 09/25/2002 NITRATE EP for WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
A11107AXAA 11/07/2001 11/28/2001 Nitrate WELL AAND
A01110ACAA 11/10/2000 11/22/2000 Nitrate WELL AAND
991208BDAA 12/08/1999 12/15/1999 Nitrate WELL AAND
980819DYAA 08/19/1998 08/26/1998 Nitrate WELL AAND
N1536 03/06/1997 03/17/1997 Nitrate WELL AA0.08
N1187 09/05/1996 09/20/1996 Nitrate WELL AAND
10054-1 10/05/1995 12/06/1995 Nitrate WELL AAND
950331ASAA 03/31/1995 08/02/1995 Nitrate WELL AAND
-1902977 02/17/1987 04/17/1987 Nitrate WELL AND
 



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