OHA Drinking Water Services
PWS ID: 00115 ---- ROATS WOODSIDE RANCH WS
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
22-75192-I 11/21/2022 01/10/2023 EP FOR HOLE 10 WELLS EP-C0.0033
1959545-I 08/15/2019 09/30/2019 EP FOR WELLS #7 & #8 EP-B0.002
1959132-I 08/14/2019 08/30/2019 EP FOR WELLS #5 & #6 EP-A0.002
611161301A-I 11/15/2016 12/19/2016 EP FOR WELLS #7 & #8 EP-BND
611151801-I 11/14/2016 12/09/2016 EP FOR WELLS #5 & #6 EP-A0.0023
B3K140601AS-I 11/14/2013 01/09/2014 EP FOR WELLS #5 & #6 EP-AND
B3K140602A-I 11/14/2013 12/30/2013 EP FOR WELLS #7 & #8 EP-BND
B0K102101-I 11/10/2010 12/16/2010 EP FOR WELLS #5 & #6 EP-AND
B0K102102-I 11/10/2010 12/16/2010 EP FOR WELLS #7 & #8 EP-BND
B8J271002-I 10/27/2008 12/04/2008 EP FOR WELLS #5 & #6 EP-AND
B8J271003-I 10/27/2008 12/04/2008 EP FOR WELLS #7 & #8 EP-BND
B7I110501A 09/11/2007 11/07/2007 EP FOR WELLS #5 & #6 EP-AND
B7I100101A 09/10/2007 11/07/2007 EP FOR WELLS #7 & #8 EP-BND
C411001-01 11/01/2004 12/20/2004 EP FOR WELLS #5 & #6 EP-A0.00245
C411002-01 11/01/2004 12/20/2004 EP FOR WELLS #7 & #8 EP-B0.00259
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
191027-34 11/18/1999 12/22/1999 WELLFIELD (WELLS #7 & #8-NEW) BND
191027-33 10/26/1999 12/21/1999 WELLFIELD (WELLS #5 & #6) AND
9612-036-1 12/05/1996 02/07/1997 WELLFIELD (WELLS #5 & #6) A0.0043
9612-036-2 12/05/1996 02/07/1997 WELLFIELD (WELLS #7 & #8-NEW) BND
760-3 08/27/1993 12/02/1993 WELLFIELD (WELLS #5 & #6) AND
760-4 08/27/1993 12/03/1993 WELLFIELD (WELLS #7 & #8-NEW) B0.0024
-1992702 06/19/1992 08/19/1992 WELLFIELD (WELLS #7 & #8-NEW) BND
-1992758 03/05/1992 08/19/1992 WELLFIELD (WELLS #5 & #6) AND
-1992759 03/21/1989 08/07/1989 WELLFIELD (WELLS #5 & #6) A0.003
-1992760 03/13/1986 03/13/1986 WELLFIELD (WELLS #5 & #6) AND
 



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