OHA Drinking Water Services
PWS ID: 00939 ---- WESTFIR, CITY OF
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
    Aug 12, 2021 - Aug 12, 2021 Sep 01, 2021 5 3Y 0.0095 0.0000
    Aug 09, 2018 - Aug 09, 2018 Aug 17, 2018 5 3Y 0.0082 0.1350
    Aug 27, 2015 - Aug 27, 2015 Sep 09, 2015 5 3Y 0.0029 0.0000
    Aug 15, 2012 - Aug 15, 2012 Aug 24, 2012 5 3Y 0.0130 0.0600
    Sep 01, 2009 - Sep 01, 2009 Sep 11, 2009 5 3Y 0.0000 0.0300
    Dec 07, 2006 - Dec 07, 2006 Dec 18, 2006 5 6M 0.0000 0.0120
    Feb 07, 2006 - Feb 07, 2006 Feb 17, 2006 5 6M 0.0000 0.0335
    Aug 16, 2005 - Aug 16, 2005 Sep 06, 2005 5 3Y 0.0180 0.1490
    Sep 24, 2002 - Sep 24, 2002 Oct 07, 2002 10 YR 0.0060 0.0240
    Jan 01, 2001 - May 16, 2001 Jun 05, 2001 5 YR 0.0050 0.0280
    Jan 01, 1997 - Oct 01, 1997 Oct 16, 1997 5 YR 0.0070 0.0120
    Jan 01, 1994 - May 24, 1994 Jun 15, 1994 10 6M 0.0051 0.0000
    Jul 01, 1993 - Sep 28, 1993 Nov 10, 1993 10 6M 0.0044 0.0000



    More information for this water system: SDWIS ID 4001
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