PWS ID: 00452 ---- LAFAYETTE, 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*
    Mar 09, 2021 - Mar 29, 2021Apr 09, 2021356M 0.0014 0.2160
    Jul 23, 2020 - Sep 03, 2020Sep 18, 2020426M 0.0014 0.1750
    Jul 09, 2018 - Jul 30, 2018Aug 14, 2018203Y 0.0020 0.1980
    Aug 10, 2016 - Sep 27, 2016May 24, 2017193Y 0.0020 0.1810
    Aug 07, 2013 - Sep 25, 2013Oct 31, 2013403Y 0.0040 0.1240
    Sep 29, 2010 - Sep 29, 2010Dec 16, 2010203Y 0.0210 0.2100
    Oct 03, 2007 - Dec 20, 2007May 08, 2008103Y 0.0020 0.3400
    Aug 10, 2004 - Aug 10, 2004Apr 07, 200510YR 0.0004 0.2700
    Jan 29, 2004 - Jan 29, 2004Feb 05, 2004216M 0.0100 0.4800
    Jul 29, 2003 - Jul 29, 2003Aug 18, 2003216M 0.0020 0.2400
    Jul 01, 1995 - Nov 09, 1995Sep 30, 1996206M 0.0040 0.3800
    Jan 01, 1995 - Mar 21, 1995Apr 04, 1995206M 0.0270 1.9500
    *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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