OHA Drinking Water Services
PWS ID: 00501 ---- DESCHUTES VALLEY WATER DIST
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
1979005-I 10/23/2019 11/18/2019 EP FOR OPAL SPRING & WELLS EP-A0.0026
B9H240701-I 08/24/2009 09/22/2009 EP FOR OPAL SPRING & WELLS EP-A0.003
B6J230801-A 10/23/2006 12/07/2006 EP FOR OPAL SPRING & WELLS EP-AND
B6J230801 10/23/2006 12/29/2006 EP FOR OPAL SPRING & WELLS EP-AND
C410138-01 10/26/2004 12/01/2004 EP FOR OPAL SPRING & WELLS EP-A0.00295
200720-26I 07/19/2000 12/19/2003 EP FOR OPAL SPRING & WELLS EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
90203-37 02/02/1999 03/11/1999 WELL #2 ACND
961218ACAA 12/18/1996 03/03/1997 OPAL SPRING AA0.0029
-1966882 03/10/1992 08/20/1992 EP FOR OPAL SPRING & WELLS AND
-1966883 03/21/1989 04/25/1989 EP FOR OPAL SPRING & WELLS A0.004
-1966884 03/24/1986 03/24/1986 EP FOR OPAL SPRING & WELLS AND
 




For further information on this public water system, click on the area of interest below:
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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4115