Excel Spreadsheet
PWS ID: 00493 ---- LYONS MEHAMA WATER DISTRICT

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
20191119050-I 11/19/2019 12/23/2019 EP for NORTH SANTIAM RIVER EP-AND
30215081-I 02/15/2013 02/21/2013 EP for NORTH SANTIAM RIVER EP-AND
21109011-I 11/09/2012 02/06/2013 EP for NORTH SANTIAM RIVER EP-AND
10907431-I 09/07/2011 09/20/2011 EP for NORTH SANTIAM RIVER EP-AND
1103131-I 11/03/2010 12/08/2010 EP for NORTH SANTIAM RIVER EP-AND
A80917AL1-I 09/17/2008 10/16/2008 EP for NORTH SANTIAM RIVER EP-AND
A70517BN1 05/17/2007 08/27/2007 EP for NORTH SANTIAM RIVER EP-AND
A51208P-1 12/08/2005 01/04/2006 EP for NORTH SANTIAM RIVER EP-AND
A40902CM-1 09/02/2004 10/28/2004 EP for NORTH SANTIAM RIVER EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
A01019AX*A 10/19/2000 11/13/2000 EP for NORTH SANTIAM RIVER AND
990212AU*A 02/12/1999 03/18/1999 EP for NORTH SANTIAM RIVER A0.0007
981023AW*A 10/23/1998 11/13/1998 EP for NORTH SANTIAM RIVER AND
9708-095-1 08/14/1997 09/22/1997 EP for NORTH SANTIAM RIVER AND
960723-019 07/23/1996 10/07/1996 EP for NORTH SANTIAM RIVER AND
930928-085 09/28/1993 01/18/1994 STANDARD ENTRY POINT AND
-1967402 01/13/1993 03/19/1993 NORTH SANTIAM RIVER AND
-1967403 12/09/1991 01/15/1992 NORTH SANTIAM RIVER AND
-1967404 01/17/1991 02/15/1991 NORTH SANTIAM RIVER AND
-1967405 12/27/1989 02/01/1990 NORTH SANTIAM RIVER AND
-1967406 03/03/1989 04/24/1989 NORTH SANTIAM RIVER AND
-1967407 01/18/1988 03/09/1989 NORTH SANTIAM RIVER AND
-1967408 08/27/1986 10/09/1986 NORTH SANTIAM RIVER 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: 3967