OHA Drinking Water Services
OR41
PWS ID: 93741 ---- TEEN CHALLENGE
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 19, 2021 - Aug 19, 2021 Sep 02, 2021 5 3Y 0.0034 0.4370
    Aug 25, 2018 - Aug 25, 2018 Aug 31, 2018 5 3Y 0.0010 0.2200
    Aug 18, 2015 - Aug 18, 2015 Sep 08, 2015 5 3Y 0.0000 0.0290
    Sep 16, 2012 - Sep 16, 2012 Sep 26, 2012 5 3Y 0.0040 0.1300
    Sep 21, 2009 - Sep 21, 2009 Oct 08, 2009 5 3Y 0.0000 0.0990
    Mar 20, 2008 - Mar 20, 2008 Apr 04, 2008 5 6M 0.0000 0.0395
    Sep 21, 2007 - Sep 21, 2007 Oct 03, 2007 5 6M 0.0000 0.0655
    Apr 04, 2005 - Apr 04, 2005 Jan 20, 2006 5 6M 0.0515 0.0500



    More information for this water system: SDWIS ID 1430
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    Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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