PWS ID: 00493 ---- LYONS MEHAMA WATER DISTRICT

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*
    Aug 08, 2018 - Aug 10, 2018Jul 16, 2019103Y 0.0016 0.2920
    Sep 08, 2015 - Sep 09, 2015Sep 17, 2015103Y 0.0000 0.0815
    Sep 18, 2012 - Sep 20, 2012Oct 03, 2012103Y 0.0000 0.0449
    Sep 02, 2009 - Sep 04, 2009Sep 29, 2009103Y 0.0015 0.2000
    Aug 16, 2007 - Aug 16, 2007Aug 08, 2008103Y 0.0000 0.0500
    Dec 14, 2004 - Dec 15, 2004Jan 07, 200510YR 0.0020 0.1300
    Dec 16, 2003 - Dec 17, 2003Jan 12, 200420YR 0.0020 0.6200
    Dec 19, 2002 - Dec 20, 2002Jan 13, 2003206M 0.0030 0.8200
    Apr 16, 2002 - Apr 17, 2002May 01, 2002196M 0.0030 1.3000
    Jul 01, 1999 - Aug 10, 1999Aug 31, 1999206M 0.0140 3.2000
    Jul 01, 1996 - Dec 03, 1996Feb 20, 1997206M 0.0000 3.0300
    *Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.



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    Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
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    Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
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