OHA Drinking Water Services
PWS ID: 94293 ---- RICHIS PLACE
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
X040886-I 03/31/2020 04/06/2020 EP for WELL EP-A0.00997
190360801A-I 03/12/2019 03/20/2019 EP for WELL EP-A0.00292
180280201A-I 02/20/2018 02/28/2018 EP for WELL EP-A0.0041
X025638-I 02/07/2017 02/17/2017 EP for WELL EP-A0.0032
X021224-I 02/08/2016 02/17/2016 EP for WELL EP-A0.00307
X020008-I 10/05/2015 10/13/2015 EP for WELL EP-A0.00259
X019283-I 07/27/2015 08/04/2015 EP for WELL EP-A0.00379
X018803-I 06/15/2015 06/19/2015 EP for WELL EP-A0.0108
140376001A-I 03/24/2014 04/01/2014 EP for WELL EP-A0.0039
X011483-I 01/23/2013 02/05/2013 EP for WELL EP-A0.00456
121265201A-I 12/19/2012 01/03/2013 EP for WELL EP-A0.00171
X010660-I 09/17/2012 11/13/2012 EP for WELL EP-AND
X09991-I 06/26/2012 07/20/2012 EP for WELL EP-AND
X09093-I 03/06/2012 03/12/2012 EP for WELL EP-A0.00148
110759401-I 07/20/2011 08/18/2011 EP for WELL EP-AND
A20423AB-1I 04/23/2002 10/11/2002 EP for WELL EP-A0.062
 

Archived Arsenic Samples
Sample ID Sample
Date
Date
Received
Source Name Source
ID
Result
-1876410 08/18/1988 08/30/1988 WELL A0.005
-1876411 02/16/1988 05/10/1988 WELL A0.011
-1876412 11/14/1985 11/14/1985 WELL 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: 1699