Data Online - Oregon Drinking Water Services
Entry Point Chemical Detection Summary   PWS ID: 00290 ---- STAFFORDSHIRE WATER SYSTEM
These entry point concentrations are greater than non-detect and do not necessarily exceed an action level, MCL, or other threshold.
Links to sample results for specific contaminants in the distribution system, can be found here.
Sample
Date
Receive
Date
Sample
Point ID
Sample
Location
Analyte Result UOM MCL Sample ID
06/08/202006/12/2020EP-AEP FOR WELLS #1 & #2NITRATE 1.1300000MG/L 10.0000002006379001-I
03/09/202003/17/2020EP-AEP FOR WELLS #1 & #2NITRATE 1.1300000MG/L 10.0000002003341001-I
11/11/201911/14/2019EP-AEP FOR WELLS #1 & #2NITRATE 1.1000000MG/L 10.0000001911360001-I
11/14/201811/15/2018EP-AEP FOR WELLS #1 & #2NITRATE 1.1200000MG/L 10.0000001811592001-I
02/13/201702/15/2017EP-AEP FOR WELLS #1 & #2NITRATE 1.0500000MG/L 10.0000001702560001-I
02/15/201602/22/2016EP-AEP FOR WELLS #1 & #2NITRATE 1.1000000MG/L 10.0000001602622001-I
02/19/201502/20/2015EP-AEP FOR WELLS #1 & #2NITRATE 1.0400000MG/L 10.0000001502779001-I
01/20/201401/24/2014EP-AEP FOR WELLS #1 & #2NITRATE 1.1000000MG/L 10.000000140355-I
05/02/201305/24/2013EP-AEP FOR WELLS #1 & #2NITRATE 1.0900000MG/L 10.000000131773-I
05/02/2013EP-AEP FOR WELLS #1 & #2NITRATE-NITRITE 1.0900000MG/L 10.000000131773-I
04/29/201305/24/2013EP-AEP FOR WELLS #1 & #2ARSENIC 0.0060500MG/L 0.010000131692-I
04/29/201305/24/2013EP-AEP FOR WELLS #1 & #2BARIUM 0.0024700MG/L 2.000000131692-I
04/29/201305/24/2013EP-AEP FOR WELLS #1 & #2SODIUM 13.2000000MG/L 131692-I
09/24/201209/28/2012EP-AEP FOR WELLS #1 & #2NITRATE 1.1000000MG/L 10.000000124689-I
03/28/201104/01/2011EP-AEP FOR WELLS #1 & #2NITRATE 1.1000000MG/L 10.000000111368-I
06/21/201006/25/2010EP-AEP FOR WELLS #1 & #2NITRATE 1.6000000MG/L 10.000000102829-I
05/14/200905/26/2009EP-AEP FOR WELLS #1 & #2ARSENIC 0.0050000MG/L 0.010000292401-I
05/14/200905/26/2009EP-AEP FOR WELLS #1 & #2NITRATE 1.0000000MG/L 10.000000292402-I
04/06/200605/08/2006EP-AEP FOR WELLS #1 & #2ARSENIC 0.0053000MG/L 0.01000095579
04/06/200605/08/2006EP-AEP FOR WELLS #1 & #2NITRATE 1.3000000MG/L 10.00000095579
06/02/200506/13/2005EP-AEP FOR WELLS #1 & #2NITRATE 1.0000000MG/L 10.00000084944
03/04/200404/05/2004EP-AEP FOR WELLS #1 & #2ARSENIC 0.0063000MG/L 0.01000069104I
03/04/200404/05/2004EP-AEP FOR WELLS #1 & #2NITRATE 0.8000000MG/L 10.00000069104I
03/04/2004EP-AEP FOR WELLS #1 & #2NITRATE-NITRITE 0.8000000MG/L 10.00000069104I
03/04/200404/05/2004EP-AEP FOR WELLS #1 & #2SODIUM 12.8000000MG/L 69104I
03/06/200305/05/2003EP-AEP FOR WELLS #1 & #2COMBINED RADIUM (-226 & -228) 1.1100000PCI/L 5.00000055779R
03/06/200305/05/2003EP-AEP FOR WELLS #1 & #2COMBINED URANIUM 0.0000300MG/L 0.03000055779R
03/06/200303/31/2003EP-AEP FOR WELLS #1 & #2NITRATE 0.7000000MG/L 10.00000055776
07/11/200207/24/2002EP-AEP FOR WELLS #1 & #2NITRATE 0.7000000MG/L 10.00000046464
Archived Chemical Detections - PWS ID: 00290
Sample
Date
Receive
Date
Source ID Source Name Analyte
Name
Results MCL
07/19/200107/30/2001AWELLFIELD (WELLS #1 & #2)Nitrate 0.500000010.0000
06/05/200007/13/2000AWELLFIELD (WELLS #1 & #2)Arsenic 0.0056000 0.0500
06/05/200007/13/2000AWELLFIELD (WELLS #1 & #2)Sodium 11.9000000
06/05/200007/13/2000AWELLFIELD (WELLS #1 & #2)Sulfate 12.0000000
02/11/199902/16/1999AWELLFIELD (WELLS #1 & #2)Nitrate 0.600000010.0000
02/05/199802/18/1998AWELLFIELD (WELLS #1 & #2)Nitrate 0.600000010.0000
07/02/199608/17/1996AWELLFIELD (WELLS #1 & #2)Gross Alpha, Excl. Radon & U 0.100000015.0000
07/02/199608/22/1996AWELLFIELD (WELLS #1 & #2)Gross Alpha, Excl. Radon & U 0.100000015.0000
07/02/199607/09/1996AWELLFIELD (WELLS #1 & #2)Nitrate 0.500000010.0000
04/22/199312/21/1994AWELLFIELD (WELLS #1 & #2)Lead 0.1270000 0.0150
04/22/199312/21/1994AWELLFIELD (WELLS #1 & #2)Sodium 10.5000000
07/07/199708/18/1997ABWELL #2Arsenic 0.0055000 0.0500
07/07/199708/18/1997ABWELL #2Mercury 0.0003000 0.0020
07/07/199708/18/1997ABWELL #2Nitrate 0.540000010.0000
07/07/199708/18/1997ABWELL #2Sodium 13.0000000
07/07/199708/18/1997ABWELL #2Sulfate 1.2000000

Health effects informational fact sheets are available for most chemicals here.



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
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