OHA Drinking Water Services
PWS ID: 00338 ---- GRAND RONDE COMMUNITY WTR ASSN
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
20220927-040-I 09/27/2022 11/08/2022 EP FOR SPRINGS EP-AND
20190813024-I 08/13/2019 07/20/2020 EAST SPRING A SRC-AEND
20190813032-I 08/13/2019 07/20/2020 EAST SPRING B SRC-AFND
20190813033-I 08/13/2019 07/20/2020 EAST SPRING C SRC-AGND
20110419006-I 04/19/2011 05/24/2011 EP FOR SPRINGS EP-AND
20100308012-I 03/08/2010 03/22/2010 EP FOR SPRINGS EP-AND
A50414W-1 04/14/2005 05/05/2005 EP FOR SPRINGS EP-AND
A30819AB-1I 08/19/2002 02/27/2003 EP FOR SPRINGS EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
991123AF*A 11/23/1999 12/14/1999 SPRINGS AND
960430Y*A 04/29/1996 06/10/1996 SPRINGS AND
930406AG*A 04/05/1993 10/20/1993 SPRINGS AND
-1976561 02/04/1993 03/17/1993 SPRINGS AND
-1976562 04/18/1990 05/16/1990 SPRINGS AND
-1976563 04/06/1987 05/20/1987 SPRINGS AND
-1976564 04/26/1984 04/26/1984 SPRINGS A0.005
 



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