PWS ID: 00518 ---- MERRILL WATER DEPARTMENT

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, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  12 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
COLI20055 07/14/2020 07/16/2020 DIST-A 225 W Front St os faucet COLI COLIFORM, TOTAL (TCR) Present Present Present07/16/2020
COLI19287 09/17/2019 09/20/2019 DIST-A 130 Roosevelt St upstream COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/2019
COLI19287 09/17/2019 09/20/2019 DIST-A 238 roosevelt Previous sample COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/2019
COLI19262 09/16/2019 09/18/2019 DIST-A outside faucet COLI COLIFORM, TOTAL (TCR) Present Present Present09/18/2019
CHEM5508 08/01/2012 09/13/2012 EP-A EP FOR WELL #1 SODIUM* SODIUM 48.420
CHEM3710 06/10/2009 09/22/2009 EP-A EP FOR WELL #1 SODIUM* SODIUM 4320 09/22/2009
COLI4421 08/13/2007 08/16/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/16/2007
COLI4421 08/13/2007 08/16/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/16/2007
COLI4398 08/07/2007 08/09/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/10/2007
CHEM2215 06/19/2006 10/20/2006 EP-A EP FOR WELL #1 SODIUM* SODIUM 4720
COLI1423 08/05/2004 08/30/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM575 08/20/2003 11/28/2003 EP-A EP FOR WELL #1 SODIUM* SODIUM 46.820
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
01/06/1992B--EP FOR WELL #2Cadmium0.009 0.005
02/02/2000Coliform
09/14/1998Coliform
08/21/1998Coliform
08/20/1998Coliform
08/19/1998Coliform
08/18/1998Coliform
08/13/1998Coliform
08/12/1998Coliform
08/11/1998Coliform
08/06/1998Coliform
08/03/1998Coliform
08/10/1995Coliform
08/18/1994Coliform
07/17/1996AA--WELL #1 (1974)Sodium46
07/17/1996BA--WELL #2 (1910)Sodium51



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: 3362