OHA Drinking Water Services
PWS ID: 00783 ---- ORCHARD HEIGHTS WATER ASSN
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 27, 2021 - Sep 27, 2021 Oct 06, 2021 5 3Y 0.0031 0.1680
    Sep 05, 2018 - Sep 05, 2018 Sep 21, 2018 5 3Y 0.0017 0.2580
    Sep 09, 2015 - Sep 14, 2015 Oct 08, 2015 5 3Y 0.0030 0.1430
    Sep 14, 2012 - Sep 14, 2012 Oct 12, 2012 5 3Y 0.0000 0.0000
    Aug 25, 2009 - Sep 01, 2009 Oct 05, 2009 5 3Y 0.0086 0.3450
    Aug 10, 2006 - Aug 22, 2006 Oct 11, 2006 5 3Y 0.0026 0.1600
    Jul 15, 2003 - Sep 30, 2003 Nov 21, 2003 5 3Y 0.0000 0.0830
    Jan 01, 1999 - Jul 20, 2000 Nov 07, 2000 5 3Y 0.0043 0.1870
    Jan 01, 1997 - Sep 15, 1997 Dec 12, 1997 5 YR 0.0000 0.8890
    Jan 01, 1996 - Sep 30, 1996 Dec 16, 1996 5 YR 0.0000 0.3560
    Jan 01, 1993 - Jul 10, 1995 Aug 25, 1995 5 YR 0.0000 0.1830
    Jul 01, 1994 - Nov 10, 1994 Jan 18, 1995 10 6M 0.0000 0.3690
    Jan 01, 1994 - Jun 20, 1994 Aug 19, 1994 10 6M 0.0000 0.6320
    Jan 01, 1993 - Apr 25, 1993 Jan 03, 1994 10 6M 0.0126 4.0800



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