OHA Drinking Water Services
PWS ID: 00540 ---- MONROE, CITY OF
Lead & Copper Summary Results

Lead and Copper Compliance Actions
  • 1 lead and copper compliance schedule found for this system:  View schedules


  • Lead and copper results shown are the 90th percentile summary results. See all detailed results.
    Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.

    Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L. Action level exceedances are indicated with bold red text.

    Sample Dates Date
    Received
    Sample
    Count
    Duration Lead
    (mg/L)
    Copper
    (mg/L)
    Consumer
    Notice Date
    Jul 21, 2022 - Jul 22, 2022 Jul 28, 2022 10 YR 0.0029 0.0739
    Jul 22, 2021 - Jul 26, 2021 Aug 02, 2021 10 YR 0.0025 0.0446
    Jun 01, 2020 - Sep 10, 2020 Sep 23, 2020 12 YR 0.0024 0.0625
    Aug 09, 2019 - Aug 13, 2019 Aug 26, 2019 20 6M 0.0020 0.0810
    Jan 22, 2019 - Feb 05, 2019 Feb 15, 2019 20 6M 0.0020 0.1010
    Feb 14, 2018 - May 10, 2018 May 17, 2018 21 6M 0.0070 0.0500
    Jul 25, 2017 - Jul 28, 2017 Aug 08, 2017 10 YR 0.0200 0.0470
    Aug 16, 2016 - Aug 18, 2016 Sep 14, 2016 10 YR 0.0020 0.1140
    Aug 06, 2015 - Aug 12, 2015 Aug 31, 2015 10 YR 0.0147 0.0000
    Aug 13, 2014 - Aug 13, 2014 Sep 04, 2014 10 YR 0.0109 0.0000
    Aug 28, 2013 - Aug 28, 2013 Sep 18, 2013 10 YR 0.0101 0.0000
    Aug 29, 2012 - Aug 29, 2012 Sep 19, 2012 10 YR 0.0080 0.0000
    Jun 08, 2011 - Jun 14, 2011 Jul 06, 2011 22 6M 0.0020 0.0000
    Dec 14, 2010 - Dec 15, 2010 Jan 05, 2011 20 6M 0.0093 0.2100
    Dec 14, 2009 - Dec 17, 2009 Dec 31, 2009 20 6M 0.0220 1.0000
    Aug 22, 2006 - Aug 24, 2006 Mar 19, 2008 10 3Y 0.0149 0.7300
    Sep 16, 2003 - Sep 16, 2003 Nov 06, 2003 10 3Y 0.0000 0.8300
    Jan 01, 2000 - Dec 20, 2000 Jan 12, 2001 10 YR 0.0016 0.4470
    Jan 01, 1999 - Dec 29, 1999 Jan 20, 2000 10 YR 0.0098 0.4750
    Jan 01, 1998 - Dec 15, 1998 Apr 28, 1999 10 YR 0.0055 0.6270
    Jan 01, 1994 - Apr 11, 1994 May 03, 1995 20 6M 0.0023 0.8800
    Jul 01, 1993 - Jul 16, 1993 Aug 24, 1993 20 6M 0.0039 0.4500



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