PWS ID: 93736 ---- UNION SCHOOL

Lead and Copper Compliance Actions
  • No lead and copper schedules found.


  • 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*
    Sep 10, 2020 - Sep 10, 2020Sep 21, 202053Y 0.0073 0.0850
    Sep 27, 2017 - Sep 27, 2017Oct 06, 201753Y 0.0068 0.0284
    Aug 14, 2014 - Aug 14, 2014Aug 21, 201453Y 0.0039 0.5150
    Aug 16, 2011 - Aug 16, 2011Aug 29, 201153Y 0.0030 0.8125
    Jun 15, 2009 - Jun 15, 2009Jul 07, 200956M 0.0040 0.0720
    Jun 13, 2008 - Jun 13, 2008Jul 08, 200856M 0.0047 0.0442
    Oct 26, 2007 - Oct 26, 2007Nov 05, 200756M 0.0050 0.0580
    May 19, 2007 - May 19, 2007Jun 04, 200756M 0.0028 0.1480
    Oct 28, 2006 - Oct 28, 2006Dec 04, 200656M 0.0046 0.2380
    May 29, 2006 - May 29, 2006Jun 19, 200656M 0.0042 0.2372
    Oct 30, 2005 - Nov 01, 2005Nov 18, 200556M 0.0063 0.0664
    *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