PWS ID: 93668 ---- MADRONA ELEMENTARY

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*
    Jul 21, 2021 - Jul 21, 2021Aug 02, 202153Y 0.0008 0.4040
    Jun 18, 2018 - Jun 18, 2018Jul 07, 201853Y 0.0008 0.2250
    Aug 10, 2015 - Aug 10, 2015Sep 01, 201553Y 0.0000 0.0726
    Sep 28, 2012 - Sep 28, 2012Oct 05, 201253Y 0.0000 0.1850
    Sep 09, 2009 - Sep 09, 2009Oct 19, 200953Y 0.0008 0.1250
    Sep 20, 2006 - Sep 20, 2006Nov 20, 200653Y 0.0010 0.1090
    Jul 09, 2003 - Jul 09, 2003Sep 08, 200353Y 0.0000 0.0300
    Jan 01, 1999 - Dec 13, 2000Jan 02, 200153Y 0.0020 0.2800
    Jan 01, 1997 - Jun 03, 1997Jul 07, 19975YR 0.0015 0.3400
    Jan 01, 1996 - Jun 06, 1996Jul 22, 19965YR 0.0011 0.2000
    Jul 01, 1995 - Dec 20, 1995Jan 17, 1996106M 0.0080 0.3800
    Jan 01, 1995 - Jun 13, 1995Jul 03, 1995106M 0.0010 0.1800
    Jan 01, 1994 - Dec 14, 1994Jan 09, 1995106M 0.0020 0.2800
    Jan 01, 1994 - Jun 16, 1994Sep 12, 1994106M 0.0310 0.6700
    Jul 01, 1993 - Jul 23, 1993Oct 13, 1993106M 0.0010 0.3600
    *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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