PWS ID: 00218 ---- CORNELIUS, CITY OF

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 20, 2020 - Jul 31, 2020Aug 18, 2020323Y 0.0000 0.0880
    Jul 10, 2017 - Jul 19, 2017Aug 16, 2017323Y 0.0000 0.1240
    Jul 15, 2014 - Jul 28, 2014Aug 04, 2014313Y 0.0000 0.0900
    Jul 25, 2011 - Aug 02, 2011Aug 29, 2011323Y 0.0000 0.0820
    Aug 05, 2008 - Aug 27, 2008Oct 14, 2008203Y 0.0000 0.0600
    Aug 26, 2005 - Sep 01, 2005Sep 22, 2005203Y 0.0020 0.1700
    Jan 01, 1999 - Aug 25, 1999Oct 06, 1999203Y 0.0030 0.1300
    Jan 01, 1996 - Aug 28, 1996Oct 07, 199620YR 0.0010 0.2300
    Jan 01, 1995 - Aug 30, 1995Oct 16, 199520YR 0.0020 0.2200
    Jan 01, 1994 - Sep 28, 1994Oct 21, 199420YR 0.0070 0.4100
    Jul 01, 1993 - Oct 19, 1993Nov 19, 1993406M 0.0120 0.6400
    Jan 01, 1993 - May 02, 1993Jun 02, 1993406M 0.0100 0.2600
    *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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