OHA Drinking Water Services
PWS ID: 91663 ---- CLOVER RIDGE ELEMENTARY
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
    Jul 14, 2022 - Jul 14, 2022 Jul 18, 2022 5 3Y 0.0035 0.1880
    Sep 25, 2018 - Sep 25, 2018 Oct 01, 2018 5 3Y 0.0014 0.2560
    Jun 05, 2015 - Jun 05, 2015 Jun 22, 2015 5 3Y 0.0021 0.0000
    Aug 06, 2012 - Aug 06, 2012 Aug 29, 2012 5 3Y 0.0076 0.0000
    Aug 24, 2009 - Aug 24, 2009 Sep 30, 2009 5 3Y 0.0138 0.0750
    Sep 27, 2006 - Sep 28, 2006 Oct 02, 2006 5 3Y 0.0032 0.0000
    May 01, 2003 - May 01, 2003 Jun 09, 2003 5 3Y 0.0033 0.0000
    Jan 01, 2001 - Aug 21, 2001 Sep 20, 2001 5 YR 0.0074 0.0960
    Jan 01, 1999 - Nov 04, 1999 Feb 22, 2000 5 YR 0.0404 0.4110
    Jan 01, 1998 - Jun 11, 1998 Sep 29, 1998 5 YR 0.0097 0.5330
    Jul 01, 1995 - Dec 07, 1995 Feb 08, 1996 10 6M 0.0140 0.4700
    Jul 01, 1993 - Dec 20, 1993 Jan 04, 1994 10 6M 0.0070 0.2800


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