OHA Drinking Water Services
PWS ID: 00514 ---- FERN VALLEY ESTATES IMPR DIST
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 28, 2021 - Jul 29, 2021 Aug 11, 2021 5 3Y 0.0063 0.2670
    Jul 14, 2018 - Jul 26, 2018 Aug 02, 2018 5 3Y 0.0079 0.2480
    Sep 22, 2015 - Sep 22, 2015 Sep 29, 2015 5 3Y 0.0059 0.2860
    Aug 27, 2012 - Aug 27, 2012 Sep 05, 2012 5 3Y 0.0067 0.2750
    Aug 17, 2009 - Aug 17, 2009 Sep 08, 2009 5 3Y 0.0080 0.3985
    Aug 07, 2006 - Aug 10, 2006 Sep 06, 2006 5 3Y 0.0038 0.4240
    Jul 30, 2003 - Aug 04, 2003 Aug 25, 2003 5 3Y 0.0055 0.3120
    Jan 01, 1999 - Jul 10, 2000 Jul 24, 2000 5 3Y 0.0056 0.1670
    Jan 01, 1997 - Jul 17, 1997 Jul 30, 1997 5 YR 0.0270 0.1390
    Jan 01, 1996 - Jun 24, 1996 Jul 12, 1996 5 YR 0.0110 0.2770
    Jan 01, 1995 - Jul 19, 1995 Aug 02, 1995 5 YR 0.0060 0.3100
    Jan 01, 1994 - Jan 31, 1994 Feb 09, 1994 10 6M 0.0090 0.2810
    Jul 01, 1993 - Jul 22, 1993 Aug 13, 1993 10 6M 0.0050 0.2440


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