PWS ID: 05117 ---- DARK HOLLOW WATER ASSOCIATION

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:  COLI = Coliform, SOURCE = Coliform source sample*, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  53 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
CHEM8038 07/09/2018 08/16/2018 EP-A EP for WELL SODIUM* SODIUM 13220
COLI17322 10/18/2017 10/19/2017 DIST-A 3223 carriage dr hb COLI COLIFORM, TOTAL (TCR) Present Present Present10/19/2017
COLI17322 10/18/2017 10/19/2017 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present10/19/2017
COLI17311 10/16/2017 10/17/2017 DIST-A 3231 Carriage Dr. Faucet COLI COLIFORM, TOTAL (TCR) Present Present Present10/17/2017
COLI16905 07/11/2017 07/13/2017 DIST-A 3231 carriage dr COLI COLIFORM, TOTAL (TCR) Present Present Present07/13/2017
COLI16533 02/01/2017 02/03/2017 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16415 12/21/2016 12/22/2016 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16405 12/20/2016 12/21/2016 DIST-A kitchen 3250 darrell dr COLI COLIFORM, E. COLI Present Present Present12/21/2016
COLI16405 12/20/2016 12/21/2016 DIST-A kitchen 3250 darrell dr COLI COLIFORM, TOTAL (TCR) Present Present Present12/21/2016
COLI16397 12/16/2016 12/19/2016 DIST-A 32800 wallnut dr kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present12/19/2016
COLI10759 07/31/2012 08/02/2012 DIST-A kitchen taylors COLI COLIFORM, TOTAL (TCR) Present Present Present08/03/2012
COLI9438 07/25/2011 07/28/2011 DIST-A 3393 darrell COLI COLIFORM, TOTAL (TCR) Present Present Present07/29/2011
COLI9291 06/23/2011 06/27/2011 DIST-A Surrey Dr breezeway door sink COLI COLIFORM, TOTAL (TCR) Present Present Present06/27/2011
COLI8444 10/13/2010 10/14/2010 DIST-A kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present10/14/2010
COLI6046 01/08/2009 01/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/12/2009
COLI6046 01/08/2009 01/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/12/2009
COLI6046 01/08/2009 01/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/12/2009
COLI6046 01/08/2009 01/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/12/2009
COLI5885 11/17/2008 11/19/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/20/2008
COLI5885 11/17/2008 11/19/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/20/2008
COLI5128 04/01/2008 04/03/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI5123 03/31/2008 04/02/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present04/02/2008
COLI4650 10/04/2007 10/08/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI4622 10/01/2007 10/04/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/02/2007
COLI4622 10/01/2007 10/04/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/02/2007
COLI4600 09/27/2007 10/02/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI4598 09/27/2007 10/01/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/01/2007
COLI3739 11/09/2006 11/13/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3398 08/10/2006 08/14/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3398 08/10/2006 08/14/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2986 04/27/2006 05/01/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2974 04/24/2006 04/26/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2972 04/20/2006 04/24/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2972 04/20/2006 04/24/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2805 01/19/2006 01/24/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2785 01/16/2006 01/18/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2785 01/16/2006 01/18/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2709 12/05/2005 12/12/2005 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI2709 12/05/2005 12/12/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2675 11/29/2005 12/05/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2675 11/29/2005 12/05/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2563 10/20/2005 10/24/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2544 10/13/2005 10/17/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2454 09/23/2005 09/26/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2414 09/02/2005 09/15/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2361 08/23/2005 08/29/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2204 07/14/2005 07/18/2005 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI2204 07/14/2005 07/18/2005 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI2204 07/14/2005 07/18/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2204 07/14/2005 07/18/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2204 07/14/2005 07/18/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2184 07/12/2005 07/14/2005 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI2184 07/12/2005 07/14/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
10/29/2002Coliform
02/15/2002Coliform
02/06/2002Coliform
01/08/2002Coliform
12/18/2001Coliform
12/11/2001Coliform
09/20/2001Coliform
09/18/2001Coliform
08/13/1997Coliform
08/11/1997Coliform
07/17/1996Coliform
07/03/1996Coliform
07/02/1996Coliform
11/10/1995Coliform



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: 174