PWS ID: 00816 ---- SHERWOOD, CITY OF

Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.

Alert Type Abbreviations:  CHEM = Chemical, COLI = Coliform, LCR = Lead and copper 90th percentile, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  19 alerts found for this water system.Show response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
COLI19906 06/05/2020 06/08/2020 DIST-A Sample Stataion #8 COLI COLIFORM, TOTAL (TCR) Present Present Present06/09/2020
COLI15930 09/09/2016 09/12/2016 DIST-A #19 COLI COLIFORM, TOTAL (TCR) Present Present Present09/12/2016
COLI13142 08/08/2014 08/12/2014 DIST-A 27 COLI COLIFORM, TOTAL (TCR) Present Present Present08/12/2014
COLI10662 07/05/2012 07/09/2012 DIST-A ss #8 COLI COLIFORM, TOTAL (TCR) Present Present Present07/06/2012
CHEM5321 02/13/2012 04/04/2012 EP-E EP FOR WELL #6 SODIUM* SODIUM 58.620
CHEM3567 04/06/2009 06/30/2009 EP-A EP FOR WELL #3 CHEM BENZO (A) PYRENE 0.00020.00002 0.000207/01/2009
CHEM3512 03/30/2009 05/20/2009 EP-E EP FOR WELL #6 CHEM DIQUAT 0.00080.0004 0.0205/22/2009
CHEM3425 01/26/2009 03/26/2009 EP-A EP FOR WELL #3 CHEM DIQUAT 0.00060.0004 0.0203/30/2008
CHEM3425 01/26/2009 03/26/2009 EP-E EP FOR WELL #6 CHEM DIQUAT 0.00070.0004 0.0203/30/2008
CHEM3383 01/18/2008 02/20/2009 EP-E EP FOR WELL #6 SODIUM* SODIUM 24.320
CHEM2380 11/02/2006 03/16/2007 LCR LEAD 90TH % VALUE 0.0170.0155
CHEM2208 08/16/2006 10/17/2006 EP-D EP for WELL #5 (SUNSET & ST.CHARLES) CHEM DI(2-ETHYLHEXYL) - ADIPATE 0.0010.0006 0.4
COLI3228 07/12/2006 07/13/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM1938 07/13/2004 02/14/2006 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.300360.06 0.06
COLI2753 01/03/2006 01/06/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1707 11/15/2004 12/03/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM631 11/21/2003 01/13/2004 EP-E EP FOR WELL #6 SODIUM* SODIUM 57.620
COLI811 11/04/2003 11/20/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM401 05/07/2003 05/13/2003 LCR LEAD 90TH % VALUE 0.0180.0155
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
09/19/2001Coliform
06/13/2000Coliform
03/13/2000Coliform
11/17/1999Coliform
12/06/2000EA--WELL #6Sodium62
06/14/1999EA--WELL #6Sodium64.2



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 For SDWIS: 3437