PWS ID: 00937 ---- WELCHES WATER COMPANY

Lead and Copper Compliance Actions
  • 1 lead and copper compliance schedule found for this system:  View schedules


  • Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L All detailed results
    Lead and Copper 90th Percentile Summary Results and Consumer Notices*
    Sample Dates Date Received Sample Count Duration Lead (mg/L) Copper (mg/L) Consumer
    Notice Date*
    Jun 15, 2021 - Jun 15, 2021Jun 22, 202153Y 0.0014 0.0149
    Aug 04, 2020 - Aug 04, 2020Aug 12, 202056M 0.0014 0.0820
    Jun 21, 2019 - Jun 21, 2019Jul 18, 201956M 0.0000 0.0350
    Aug 09, 2018 - Aug 09, 2018Aug 20, 201856M 0.0016 0.3013
    Sep 20, 2017 - Sep 20, 2017Oct 04, 201756M 0.0374 0.4530
    Jul 18, 2016 - Jul 18, 2016Aug 03, 201653Y 0.0235 0.3450
    Sep 12, 2013 - Sep 18, 2013Sep 30, 201353Y 0.0049 0.4860
    Sep 12, 2013 - Sep 18, 201353Y 0.0049 0.4860
    Jun 17, 2009 - Jun 18, 2009Jul 14, 200953Y 0.0010 0.1950
    Jan 01, 1999 - Dec 14, 1999Jun 25, 20025YR 0.0047 0.1760
    Jan 01, 1997 - Dec 20, 1997Jan 23, 19985YR 0.0070 0.5800
    Jan 01, 1995 - Jul 10, 1995Sep 21, 19955YR 0.0080 1.0000
    Jan 01, 1994 - Jun 21, 1994Jun 30, 199456M 0.0100 0.9000
    Jul 01, 1993 - Oct 23, 1993Dec 27, 199356M 0.0110 0.8700
    *Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.



    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 :: PFAS
    DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA