OHA Drinking Water Services
PWS ID: 00703 ---- RICHLAND, 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
1920671-I 08/21/2019 09/13/2019 EP FOR INFILTRATION GALLERY EP-AND
1814781-I 08/07/2018 09/07/2018 EP FOR INFILTRATION GALLERY EP-AND
1702001-I 06/14/2017 07/28/2017 EP FOR INFILTRATION GALLERY EP-AND
1607981-I 07/13/2016 08/08/2016 EP FOR INFILTRATION GALLERY EP-AND
1607991-I 07/13/2016 12/09/2016 EP FOR INFILTRATION GALLERY EP-AND
1517301-I 08/04/2015 08/24/2015 EP FOR INFILTRATION GALLERY EP-AND
1425551-I 08/12/2014 08/28/2014 EP FOR INFILTRATION GALLERY EP-AND
1318721-I 07/09/2013 08/07/2013 EP FOR INFILTRATION GALLERY EP-AND
1224561-I 07/10/2012 08/03/2012 EP FOR INFILTRATION GALLERY EP-AND
1192701-I 03/07/2012 04/05/2012 EP FOR INFILTRATION GALLERY EP-AND
1040581-I 08/04/2010 10/25/2010 EP FOR INFILTRATION GALLERY EP-AND
981311-I 12/22/2009 01/08/2010 EP FOR INFILTRATION GALLERY EP-A0.00531
081007O-I 10/06/2008 11/07/2008 EP FOR INFILTRATION GALLERY EP-AND
A70912Y1 09/11/2007 02/18/2008 EP FOR INFILTRATION GALLERY EP-AND
A61018AL1 10/16/2006 10/31/2006 EP FOR INFILTRATION GALLERY EP-AND
A50920B-1 09/19/2005 10/24/2005 EP FOR INFILTRATION GALLERY EP-AND
A41130AM-1 11/29/2004 12/23/2004 EP FOR INFILTRATION GALLERY EP-AND
A31105AD-1I 11/04/2003 12/02/2003 EP FOR INFILTRATION GALLERY EP-AND
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
A11227AM*A 12/26/2001 01/28/2002 EP for INFILTRATION GALLERY AND
A11227AMAA 12/26/2001 01/24/2002 INFILTRATION GALLERY AAND
75341 11/16/1999 12/23/1999 EP for INFILTRATION GALLERY AND
1774 01/17/1996 02/05/1996 EP for INFILTRATION GALLERY AND
31003 01/04/1993 12/30/1993 STANDARD ENTRY POINT AND
-1951989 01/04/1993 03/19/1993 INFILTRATION GALLERY AND
-1951990 01/21/1992 02/25/1992 INFILTRATION GALLERY AND
-1951991 01/28/1991 03/18/1991 INFILTRATION GALLERY AND
-1951992 01/23/1990 02/20/1990 INFILTRATION GALLERY AND
-1951993 02/13/1989 02/24/1989 INFILTRATION GALLERY AND
-1951994 02/23/1988 03/15/1988 INFILTRATION GALLERY AND
-1951995 05/08/1987 06/09/1987 INFILTRATION GALLERY AND
-1951996 07/31/1986 09/08/1986 INFILTRATION GALLERY A0.005
-1951997 07/30/1986 07/30/1986 INFILTRATION GALLERY 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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3786