OHA Drinking Water Services
PWS ID: 01429 ---- LAKE CREEK RANCH MHC
Lead & Copper Summary Results

Lead and Copper Compliance Actions
  • No lead and copper schedules found.


  • 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
    Sep 14, 2021 - Sep 14, 2021 Oct 01, 2021 5 3Y 0.0000 0.0000
    Jun 19, 2018 - Jun 19, 2018 Jul 18, 2018 5 3Y 0.0000 0.0620
    Sep 17, 2015 - Sep 17, 2015 Oct 09, 2015 5 3Y 0.0000 0.0000
    Sep 11, 2012 - Sep 11, 2012 Oct 16, 2012 5 3Y 0.0000 0.0000
    Aug 24, 2009 - Aug 24, 2009 Oct 05, 2009 5 3Y 0.0022 0.0000
    Dec 29, 2006 - Dec 29, 2006 Jan 11, 2007 5 3Y 0.0000 0.0000
    Sep 12, 2003 - Sep 12, 2003 Nov 07, 2003 5 3Y 0.0000 0.0260
    Jan 01, 2000 - Jul 13, 2000 Sep 25, 2000 5 YR 0.0000 0.0000
    Jan 01, 1998 - Sep 25, 1998 Dec 23, 1998 5 YR 0.0000 0.0800
    Jan 01, 1997 - Jul 16, 1997 Aug 01, 1997 5 YR 0.0000 0.0470
    Jan 01, 1995 - Jan 04, 1995 Feb 01, 1995 10 6M 0.0000 0.8500
    Jul 01, 1993 - Sep 21, 1993 Dec 01, 1994 10 6M 0.0017 0.4460



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