PWS ID: 01513 ---- HILLSBORO, 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*
    Jun 08, 2021 - Jun 10, 2021Jun 24, 2021413Y 0.0011 0.0652 07/06/2021
    Jun 05, 2018 - Jun 07, 2018Jun 29, 2018353Y 0.0010 0.0730 07/18/2018
    Jun 09, 2015 - Jun 10, 2015Jul 07, 2015353Y 0.0030 0.1100
    Jun 07, 2012 - Jun 08, 2012Jun 21, 2012393Y 0.0030 0.0950
    Jun 02, 2009 - Jun 02, 2009Jun 25, 2009473Y 0.0000 0.0600
    Aug 10, 2005 - Aug 11, 2005Aug 22, 2005313Y 0.0040 0.2100
    Nov 21, 2002 - Nov 21, 2002Dec 09, 2002303Y 0.0040 0.2000
    Jan 01, 1999 - Jul 02, 1999Oct 20, 1999303Y 0.0018 0.0900
    Jan 01, 1996 - Nov 12, 1996Apr 24, 199730YR 0.0044 0.2200
    Jan 01, 1995 - Jul 21, 1995Oct 10, 199530YR 0.0059 0.2160
    Jan 01, 1994 - Aug 03, 1994Oct 14, 199430YR 0.0073 0.2030
    Jan 01, 1993 - May 30, 1993Jun 30, 1993606M 0.0140 0.2200
    Jul 01, 1992 - Dec 11, 1992Jan 11, 1993606M 0.0070 0.3380
    *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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