OHA Drinking Water Services
OR41
PWS ID: 00867 ---- CHENOWITH PUD
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
    Jun 16, 2022 - Jun 22, 2022 Jul 12, 2022 20 3Y 0.0014 0.0890
    Jun 19, 2019 - Jun 25, 2019 Jul 19, 2019 20 3Y 0.0010 0.0580
    Jul 15, 2016 - Jul 21, 2016 Jul 29, 2016 20 3Y 0.0000 0.0700
    Sep 12, 2013 - Sep 12, 2013 Sep 25, 2013 20 3Y 0.0000 0.0700
    Jun 04, 2010 - Jun 04, 2010 Jul 06, 2010 20 3Y 0.0000 0.0680
    Sep 22, 2007 - Sep 24, 2007 Oct 15, 2007 12 3Y 0.0020 0.0460
    Nov 22, 2003 - Nov 25, 2003 Jan 13, 2004 10 3Y 0.0010 0.0580
    Jan 01, 1998 - Aug 25, 1998 Sep 10, 1998 20 YR 0.0077 0.0960
    Jan 01, 1995 - Jun 29, 1995 Nov 13, 1995 20 YR 0.0000 0.0600
    Jan 01, 1994 - Oct 26, 1994 Dec 05, 1994 20 YR 0.0000 0.0000
    Jan 01, 1994 - Mar 02, 1994 May 06, 1994 40 6M 0.0007 0.0690
    Jul 01, 1993 - Nov 11, 1993 Jan 12, 1994 40 6M 0.0027 0.0640



    More information for this water system: SDWIS ID 3456
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    Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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