OHA Drinking Water Services
PWS ID: 00500 ---- MADRAS, 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
1830886-I 05/01/2018 06/12/2018 EP FOR WELL #3 EP-C0.007
B2J162102-I 10/16/2012 11/29/2012 EP FOR WELL #3 EP-C0.0065
B9I153401-I 09/15/2009 11/03/2009 EP FOR WELL #3 EP-C0.007
B8J281301-I 10/28/2008 11/06/2008 EP FOR WELL #3 EP-C0.007
B6K071501-A 11/07/2006 12/22/2006 EP FOR WELL #2 EP-BND
51012-9 10/11/2005 12/05/2005 EP FOR WELL #3 EP-C0.007
C410137-01 10/26/2004 11/22/2004 EP FOR WELL #2 EP-B0.00262
C410137-02 10/26/2004 11/22/2004 EP FOR WELL #3 EP-C0.00758
C309052-01 09/09/2003 11/26/2003 EP FOR DESCHUTES VALLEY WD (00501) EP-A0.0073
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
20090627 09/05/2000 10/11/2000 WELL #3 CAND
81218-6 12/17/1998 11/01/2002 EP for WELL #2 BND
9606-018-1 06/04/1996 03/10/1997 WELL #3 CAND
396-1 06/30/1993 01/10/1994 WELL #2 - WELL #2 BAND
396-2 06/30/1993 01/10/1994 WELL #3 - WELL #3 CAND
-1966997 08/24/1992 09/24/1992 DESCHUTES VALLEY WATER DIST., AND
-1966944 08/24/1992 09/24/1992 WELL #2 BND
-1966945 08/02/1989 10/13/1989 WELL #2 BND
-1966916 08/02/1989 10/13/1989 WELL #3 C0.005
-1966998 08/18/1986 09/16/1986 DESCHUTES VALLEY WATER DIST., A0.005
 




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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4048