OHA Drinking Water Services
PWS ID: 90530 ---- MOLALLA RIVER SD - CLARKES ELEM
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
2319023-01-I 11/15/2022 12/09/2022 NITRATE EP for WELL #2 (NEW) EP-AND
131302401-I 11/09/2021 11/19/2021 NITRATE EP for WELL #2 (NEW) EP-A0.21
015502001-I 06/03/2020 06/10/2020 NITRATE EP for WELL #2 (NEW) EP-A0.226
005601201-I 02/25/2020 02/28/2020 NITRATE EP for WELL #2 (NEW) EP-A0.16
005601501-I 02/25/2020 03/18/2020 NITRATE EP for WELL #2 (NEW) EP-A0.16
931605601-I 11/12/2019 11/18/2019 NITRATE EP for WELL #2 (NEW) EP-A0.15
828202101-I 10/09/2018 10/11/2018 NITRATE EP for WELL #2 (NEW) EP-AND
731104802-I 11/07/2017 12/13/2017 NITRATE EP for WELL #2 (NEW) EP-A0.179
631305701-I 11/08/2016 11/14/2016 NITRATE EP for WELL #2 (NEW) EP-A0.179
516003101-I 06/09/2015 06/12/2015 NITRATE EP for WELL #2 (NEW) EP-A0.215
425902201-I 09/16/2014 09/25/2014 NITRATE EP for WELL #2 (NEW) EP-AND
321100401-I 07/30/2013 08/12/2013 NITRATE EP for WELL #2 (NEW) EP-AND
222001601-I 08/07/2012 08/13/2012 NITRATE EP for WELL #2 (NEW) EP-AND
115803702-I 06/07/2011 06/14/2011 NITRATE EP for WELL #2 (NEW) EP-AND
032001302-I 11/16/2010 01/04/2011 NITRATE EP for WELL #2 (NEW) EP-AND
1021519-I 08/03/2010 08/30/2010 NITRATE EP for WELL #2 (NEW) EP-A0.5
0932115-I 11/17/2009 12/04/2009 NITRATE EP for WELL #2 (NEW) EP-A0.5
0826012-I 09/16/2008 10/23/2008 NITRATE EP for WELL #2 (NEW) EP-AND
0721221 07/31/2007 08/22/2007 NITRATE EP for WELL #2 (NEW) EP-AND
0708619 03/27/2007 04/10/2007 NITRATE EP for WELL #2 (NEW) EP-AND
04344/07 12/09/2004 01/18/2005 NITRATE EP for WELL #2 (NEW) EP-AND
03164/23 06/13/2003 07/07/2003 NITRATE EP for WELL #2 (NEW) EP-AND
02179/20 06/27/2002 07/11/2002 NITRATE EP for WELL #2 (NEW) EP-AND
 

Archived Nitrate Samples
Sample ID Sample
Date		 Date
Received		 Analyte Name Source Name Source
ID		 Result
0116208 06/11/2001 07/13/2001 Nitrate WELL #2 (NEW) AAND
0018015 06/27/2000 08/11/2000 Nitrate WELL #2 (NEW) AAND
00180/15 06/27/2000 07/17/2000 Nitrate WELL #2 (NEW) AAND
348/14 12/14/1999 06/20/2000 Nitrate WELL #2 (NEW) AAND
293/08 10/20/1998 11/13/1998 Nitrate WELL #2 (NEW) AAND
055/21 02/24/1998 03/02/1998 Nitrate WELL #2 (NEW) AAND
25447 12/04/1995 02/07/1996 Nitrate WELL #2 (NEW) AAND
-1905241 07/26/1991 10/01/1991 Nitrate WELL #2 (NEW) AA0.3
 



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