OHA Drinking Water Services
PWS ID: 93720 ---- OREGON TRAIL SD - KELSO ELEM
Excel Spreadsheet

MCL = 0.010 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
(mg/L)		 Comments
20619181-I 06/19/2012 07/10/2012 EP FOR WELL #2 EP-AND
91208161-I 12/07/2009 12/28/2009 EP FOR WELL #2 EP-AND
A60606CA1N 06/06/2006 07/03/2006 EP FOR WELL #2 EP-AND
A30314R-1I 03/14/2003 04/22/2003 EP FOR WELL #2 EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
A00912BIAA 09/12/2000 10/12/2000 WELL #2 AA0.0006
9711-049-1 11/10/1997 12/24/1997 WELL #2 AAND
941018AHAA 10/18/1994 11/09/1994 WELL #2 AAND
-1883364 06/13/1986 12/05/1987 ep for well #2 AND
 



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