OHA Drinking Water Services
PWS ID: 00548 ---- CLARKS BRANCH WATER ASSOC
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
609010205-I 08/31/2016 10/04/2016 EP FOR SOUTH UMPQUA RIVER EP-AND
205090201-I 05/09/2012 05/29/2012 EP FOR SOUTH UMPQUA RIVER EP-AND
002080201-I 02/08/2010 03/03/2010 EP FOR SOUTH UMPQUA RIVER EP-AND
905270301-I 05/27/2009 07/22/2009 EP FOR SOUTH UMPQUA RIVER EP-AND
805230101-A 05/23/2008 06/11/2008 EP FOR SOUTH UMPQUA RIVER EP-AND
705220201 05/22/2007 06/18/2007 EP FOR SOUTH UMPQUA RIVER EP-AND
60523-8N 05/23/2006 06/19/2006 EP FOR SOUTH UMPQUA RIVER EP-AND
50707-85 07/07/2005 10/03/2005 EP FOR SOUTH UMPQUA RIVER EP-AND
40917-4 09/17/2004 10/15/2004 EP FOR SOUTH UMPQUA RIVER EP-AND
30520-11 05/20/2003 08/29/2003 EP FOR SOUTH UMPQUA RIVER EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
1021911 02/19/2001 04/04/2001 EP FOR SOUTH UMPQUA RIVER AND
2002084 02/08/2000 03/08/2000 EP FOR SOUTH UMPQUA RIVER AND
90825-16 08/25/1999 09/28/1999 EP FOR SOUTH UMPQUA RIVER AND
80224-6 02/24/1998 03/25/1998 EP FOR SOUTH UMPQUA RIVER AND
50331-1 03/31/1995 05/11/1995 EP FOR SOUTH UMPQUA RIVER AND
31001-1 09/30/1993 01/31/1994 STANDARD ENTRY POINT AND
-1962772 11/13/1992 03/18/1993 SOUTH UMPQUA RIVER AND
-1962773 08/13/1991 09/17/1991 SOUTH UMPQUA RIVER AND
-1962774 05/24/1990 06/26/1990 SOUTH UMPQUA RIVER AND
-1962775 08/07/1989 09/15/1989 SOUTH UMPQUA RIVER AND
-1962776 08/25/1988 12/12/1988 SOUTH UMPQUA RIVER AND
-1962777 03/02/1987 05/18/1987 SOUTH UMPQUA RIVER AND
-1962778 03/10/1986 03/10/1986 SOUTH UMPQUA RIVER AND
 




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System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3972