PWS ID: 01450 ---- UNITY, CITY OF

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*
    Aug 26, 2020 - Aug 26, 2020Sep 11, 202053Y 0.0171 0.5750
    Aug 13, 2019 - Aug 13, 201943Y 0.0000 0.5200
    Aug 13, 2019 - Aug 13, 2019Sep 06, 201943Y 0.0000 0.5200
    Sep 15, 2015 - Sep 16, 2015Oct 05, 201553Y 0.0021 0.1320
    Sep 15, 2015 - Sep 16, 201553Y 0.0021 0.1320
    Sep 12, 2012 - Sep 12, 2012Oct 05, 201253Y 0.0017 0.1570
    Sep 12, 2012 - Sep 12, 201253Y 0.0017 0.1570
    Aug 12, 2009 - Aug 12, 2009Oct 19, 200953Y 0.0029 0.1085
    Dec 29, 2006 - Dec 30, 2006Mar 02, 2007103Y 0.0398 0.2380
    Dec 13, 2005 - Dec 13, 2005Jan 05, 2006103Y 0.0000 0.5800
    Dec 16, 2003 - Dec 16, 2003Feb 02, 2004106M 0.0020 2.1000
    Dec 05, 2002 - Dec 05, 2002Jan 21, 2003106M 0.0000 1.6400
    Jan 01, 2001 - Dec 11, 2001Feb 20, 2002106M 0.0140 2.0400
    Jan 01, 2000 - Dec 19, 2000Feb 07, 20015YR 0.0000 1.4900
    Jan 01, 1999 - Nov 10, 1999Feb 10, 20005YR 0.0210 0.0000
    Jan 01, 1996 - Dec 10, 1998Oct 06, 19995YR 0.0060 0.2600
    Jan 01, 1997 - Dec 29, 1997Oct 28, 19995YR 0.0120 0.4900
    Jan 01, 1996 - Nov 01, 1996Dec 18, 19965YR 0.0170 0.1500
    Jan 01, 1995 - Aug 08, 1995Dec 18, 19965YR 0.0040 1.5700
    Jul 01, 1994 - Jul 18, 1994May 17, 1995106M 0.0130 0.4900
    Jan 01, 1994 - May 03, 1994Jun 08, 1994106M 0.0025 0.3100
    *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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