OHA Drinking Water Services
PWS ID: 94504 ---- OPRD CHAMPOEG RIVERSIDE ST PK
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
22-79029-I 12/12/2022 12/21/2022 NITRATE EP for WELL EP-A0.03
2210734-I 02/15/2022 02/18/2022 NITRATE EP for WELL EP-AND
2077785-I 11/17/2020 11/21/2020 NITRATE EP for WELL EP-AND
1990541-I 12/10/2019 12/17/2019 NITRATE EP for WELL EP-A0.05
1893434-I 12/11/2018 12/14/2018 NITRATE EP for WELL EP-A0.04
1776232-I 12/05/2017 12/18/2017 NITRATE EP for WELL EP-A0.02
16_74577-I 12/14/2016 12/22/2016 NITRATE EP for WELL EP-AND
15-03204-I 01/22/2015 01/29/2015 NITRATE EP for WELL EP-AND
1413529-I 04/01/2014 04/08/2014 NITRATE EP for WELL EP-AND
OR10006300559-I 01/04/2013 01/11/2013 NITRATE EP for WELL EP-A0.02
120431101-I 04/11/2012 09/12/2012 NITRATE NEW WELL SRC-ABND
101301502-I 01/13/2011 02/23/2011 NITRATE EP for WELL EP-AND
1006028-I 03/01/2010 03/11/2010 NITRATE EP for WELL EP-AND
0816314-I 06/11/2008 04/17/2009 NITRATE EP for WELL EP-AND
0717127 06/20/2007 07/20/2007 NITRATE EP for WELL EP-AND
368066-I 05/12/2004 05/24/2004 NITRATE EP for WELL EP-AND
03135/02 05/14/2003 05/27/2003 NITRATE EP for WELL EP-AND
20020354 05/15/2002 05/28/2002 NITRATE EP for WELL EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
20010322 05/02/2001 09/11/2001 Nitrate WELL AAND
20000316 05/03/2000 06/28/2000 Nitrate WELL AAND
990381 05/11/1999 06/08/1999 Nitrate WELL AAND
980317 05/04/1998 06/08/1998 Nitrate EP for WELL A0.08
970332 05/05/1997 07/03/1997 Nitrate WELL AAND
960373 06/03/1996 07/18/1996 Nitrate WELL AAND
950126QAA 01/26/1995 02/21/1995 Nitrate WELL AAND
940037 01/10/1994 03/11/1994 Nitrate WELL - WELL AAND
-1873716 01/11/1993 01/28/1993 Nitrate WELL A1.4
930053 01/11/1993 03/25/1994 Nitrate WELL - WELL AA1.4
 



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