OHA Drinking Water Services
PWS ID: 00546 ---- MOUNT VERNON, CITY OF
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
X050717-I 06/08/2022 06/28/2022 EP FOR HIGH SCHOOL WELL EP-B0.00102
X050716-I 06/08/2022 06/28/2022 EP FOR JONES WELL EP-CND
X012559-I 06/05/2013 06/24/2013 EP FOR HIGH SCHOOL WELL EP-B0.00205
X012558-I 06/05/2013 06/25/2013 EP FOR JONES WELL EP-CND
B0H111402-I 08/11/2010 09/30/2010 EP FOR HIGH SCHOOL WELL EP-BND
B0H11401 08/11/2010 09/30/2010 EP FOR JONES WELL EP-CND
A61120AK1 11/16/2006 12/06/2006 EP FOR CLARK SPRING EP-A0.0006
A61117Q1-I 11/15/2006 12/06/2006 EP FOR HIGH SCHOOL WELL EP-B0.0019
A61117S1-I 11/15/2006 12/06/2006 EP FOR JONES WELL EP-CND
A20822U-1I 08/22/2002 05/15/2003 EP FOR CLARK SPRING EP-A0.0009
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
A01523PBA 05/23/2001 06/08/2001 HIGH SCHOOL WELL BA0.0029
A01523QCA 05/23/2001 06/08/2001 JONES WELL CA0.0006
990929MAB 09/29/1999 10/29/1999 CLARK SPRING AA0.0007
970510BCA 05/08/1997 05/07/2001 JONES WELL CA0.0007
9610-161-2 10/23/1996 11/20/1997 CLARK SPRING AA0.003
595 08/03/1993 11/03/1993 EP FOR CLARK SPRING AND
-1962888 04/17/1990 05/16/1990 EP FOR CLARK SPRING AND
-1962889 02/11/1985 02/11/1985 EP FOR CLARK SPRING AND
 



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