OHA Drinking Water Services
PWS ID: 00262 ---- DUNDEE, 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, SOURCE = Coliform source sample*, SPECIAL = Coliform special sample*
*Non-alert (water quality notice)
Results:  30 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
COLI15566 06/08/2016 06/09/2016 DIST-A 9th Green Ground Stand COLI COLIFORM, TOTAL (TCR) Present Present Present07/19/2016
COLI13710 12/11/2014 12/12/2014 SRC-BA well #5 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI11689 06/03/2013 06/04/2013 SRC-AB spring well #2 COLI COLIFORM, E. COLI Present Present Present
COLI11689 06/03/2013 06/04/2013 SRC-AA spring well #1 artesian SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI11689 06/03/2013 06/04/2013 SRC-AB spring well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9831 10/19/2011 10/20/2011 DIST-A sw 9th grn h20 stand on 9th COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/2011
05/12/2010 08/15/2011 SRC-AA spring well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
04/19/2010 08/15/2011 SRC-AA spring well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9505 10/13/2010 08/15/2011 SRC-AA spring well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present08/15/2011
COLI9505 12/08/2010 08/15/2011 SRC-AA spring well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present08/15/2011
COLI9505 11/10/2010 08/15/2011 SRC-AA spring well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present08/15/2011
COLI9505 10/13/2010 08/15/2011 SRC-AA spring well #1 SPECIAL* COLIFORM, E. COLI Present Present Present08/15/2011
COLI9505 11/10/2010 08/15/2011 SRC-AA spring well #1 SPECIAL* COLIFORM, E. COLI Present Present Present08/15/2011
COLI9482 08/09/2011 08/10/2011 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 COLI COLIFORM, E. COLI Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 COLI COLIFORM, E. COLI Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 COLI COLIFORM, E. COLI Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/05/2011
COLI9315 07/01/2011 07/05/2011 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/05/2011
COLI9306 06/30/2011 07/01/2011 SRC-AB well #2 COLI COLIFORM, E. COLI Present Present Present07/01/2011
COLI9306 06/30/2011 07/01/2011 SRC-AB well #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/01/2011
COLI7900 06/09/2010 07/15/2010 SRC-AA Well #1 COLI COLIFORM, E. COLI Present Present Present07/15/2010
COLI7900 06/09/2010 07/15/2010 SRC-AA Well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present07/15/2010
COLI7526 03/17/2010 04/15/2010 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present04/16/2010
CHEM1735 08/15/2005 09/29/2005 EP-C EP FOR DEEP WELL (#3) CHEM DI(2-ETHYLHEXYL) - PHTHALATE 0.00140.0006 0.006
CHEM1735 08/15/2005 09/29/2005 EP-F EP FOR WELL #10 CHEM DI(2-ETHYLHEXYL) - PHTHALATE 0.00140.0006 0.006
CHEM1735 08/15/2005 09/29/2005 EP-E EP FOR WELL #9 CHEM MERCURY 0.0010.001 0.002
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
04/07/1994Coliform



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: 4136