PWS ID: 01154 ---- BOLDER CITY WATER SYSTEM

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 31, 2018 - Aug 31, 2018Sep 11, 201853Y 0.0005 0.0870
    Sep 21, 2013 - Sep 23, 2013Sep 30, 201353Y 0.0006 0.0269
    Sep 30, 2010 - Sep 30, 2010Nov 08, 201053Y 0.0022 0.0655
    Apr 30, 2007 - Apr 30, 2007Jun 04, 200753Y 0.0030 0.0390
    Jan 01, 2000 - Dec 29, 2000Jan 12, 20015YR 0.0018 0.0928
    Jan 01, 1999 - Dec 20, 1999Jan 04, 20005YR 0.0014 0.0234
    Jul 01, 1995 - Aug 01, 1995Aug 11, 199556M 0.0000 0.0150
    Jan 01, 1995 - Jan 24, 1995Mar 02, 199556M 0.0000 0.0565
    *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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