OHA Drinking Water Services
PWS ID: 00998 ---- DEXTER OAKS CO-OP
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
2011909001-I 11/12/2020 11/25/2020 EP FOR WELLS 1 & 2 EP-A0.0296
2008682001-I 08/13/2020 08/21/2020 EP FOR WELLS 1 & 2 EP-A0.0499
2005527001-I 05/14/2020 05/18/2020 EP FOR WELLS 1 & 2 EP-A0.0186
2002595001-I 02/17/2020 02/20/2020 EP FOR WELLS 1 & 2 EP-A0.0118
1911547001-I 11/14/2019 11/18/2019 EP FOR WELLS 1 & 2 EP-A0.0326
1908426001-I 08/08/2019 08/12/2019 EP FOR WELLS 1 & 2 EP-A0.0312
1904C39001-I 04/29/2019 05/22/2019 EP FOR WELLS 1 & 2 EP-A0.00898
1903522001-I 03/14/2019 03/19/2019 EP FOR WELLS 1 & 2 EP-A0.00448
1902801001-I 02/21/2019 02/26/2019 EP FOR WELLS 1 & 2 EP-A0.0318
1902560001-I 02/14/2019 02/18/2019 EP FOR WELLS 1 & 2 EP-A0.0367
1811394001-I 11/08/2018 11/12/2018 EP FOR WELLS 1 & 2 EP-AND
1805558001-I 05/10/2018 05/15/2018 EP FOR WELLS 1 & 2 EP-A0.0028
1803C60001-I 03/30/2018 04/06/2018 EP FOR WELLS 1 & 2 EP-A0.00394
1704A66001-I 04/28/2017 05/03/2017 EP FOR WELLS 1 & 2 EP-A0.00208
1612071001-I 12/02/2016 01/05/2017 EP FOR WELLS 1 & 2 EP-A0.4
1507103001-I 07/02/2015 07/09/2015 EP FOR WELLS 1 & 2 EP-AND
1506507001-I 06/11/2015 06/22/2015 EP FOR WELLS 1 & 2 EP-AND
142461-I 06/03/2014 06/16/2014 EP FOR WELLS 1 & 2 EP-AND
132519-I 06/17/2013 06/21/2013 EP FOR WELLS 1 & 2 EP-AND
123414-I 07/16/2012 08/03/2012 EP FOR WELLS 1 & 2 EP-AND
116121-I 12/12/2011 12/22/2011 EP FOR WELLS 1 & 2 EP-A0.008
112694-I 06/09/2011 06/20/2011 EP FOR WELLS 1 & 2 EP-A0.005
106037-I 12/06/2010 12/20/2010 EP FOR WELLS 1 & 2 EP-A0.006
100804101B-I 08/02/2010 08/20/2010 EP FOR WELLS 1 & 2 EP-A0.00479
102495-I 06/07/2010 06/14/2010 EP FOR WELLS 1 & 2 EP-A0.003
295949-I 12/01/2009 12/04/2009 EP FOR WELLS 1 & 2 EP-A0.006
292655-I 06/01/2009 06/24/2009 EP FOR WELLS 1 & 2 EP-AND
291185-I 03/09/2009 03/18/2009 EP FOR WELLS 1 & 2 EP-A0.005
286160-I 12/01/2008 12/15/2008 EP FOR WELLS 1 & 2 EP-A0.005
284793-A 09/15/2008 09/25/2008 EP FOR WELLS 1 & 2 EP-A0.005
270667 03/05/2007 03/12/2007 EP FOR WELLS 1 & 2 EP-A0.004
241002 04/05/2004 04/19/2004 EP FOR WELLS 1 & 2 EP-A0.033
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
211364 05/07/2001 06/27/2001 EP FOR WELLS 1 & 2 A0.027
203455 10/16/2000 11/01/2000 EP FOR WELLS 1 & 2 A0.045
203041 09/13/2000 09/27/2000 EP FOR WELLS 1 & 2 A0.032
15901 05/26/2000 08/21/2000 EP FOR WELLS 1 & 2 AND
12401 02/18/2000 03/28/2000 EP FOR WELLS 1 & 2 A0.0263
10853 01/04/2000 02/24/2000 EP FOR WELLS 1 & 2 A0.0418
10167 12/08/1999 01/27/2000 EP FOR WELLS 1 & 2 A0.0432
1803 04/27/1999 06/07/1999 WELL #2 AB0.0511
68945 07/14/1996 08/17/1996 WELL #1 AA0.0071
-1929033 07/19/1991 08/06/1991 EP FOR WELLS 1 & 2 A0.012
-1929034 07/25/1988 05/30/1989 EP FOR WELLS 1 & 2 A0.005
-1929035 08/12/1986 09/17/1986 EP FOR WELLS 1 & 2 A0.093
 



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: 3502
Information by county:
Inventory :: Surface Water Systems :: Water System Surveys :: Outstanding Performers :: Plan Reviews :: System Scores :: Exceedances
Alerts :: Violations :: Compliance & Enforcement :: Significant Deficiencies :: Cross Connection ASRs :: Treatment Plant Inspections :: Fluoride
Water Advisories :: Contact Reports :: Cyanotoxins :: Post-wildfire VOCs
Inventory List for all Oregon Drinking Water Systems in Excel or printable screen format
Lab Help: Tools for Laboratories :: Staff/Partner Login
Introduction :: Data Search Options :: WS Name Look Up :: WS ID Look Up :: DWS Home