OHA Drinking Water Services
OR41
PWS ID: 00630 ---- ALDER CREEK BARLOW WATER 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
    Jun 21, 2023 - Jun 21, 2023 Jun 27, 2023 5 3Y 0.0004 0.0990
    Aug 19, 2020 - Aug 19, 2020 Aug 25, 2020 5 3Y 0.0010 0.0078
    Sep 11, 2017 - Sep 11, 2017 Sep 22, 2017 5 3Y 0.0007 0.0034
    Sep 19, 2014 - Sep 19, 2014 Sep 29, 2014 5 3Y 0.0020 0.0112
    Sep 14, 2011 - Sep 15, 2011 Oct 05, 2011 5 3Y 0.0062 0.1450
    Sep 24, 2008 - Sep 24, 2008 Oct 07, 2008 5 3Y 0.0090 0.3250
    Jan 01, 2000 - Dec 21, 2000 Jan 02, 2001 5 YR 0.0070 0.7500
    Jan 01, 1997 - Dec 20, 1997 Jan 23, 1998 5 YR 0.0200 0.5400
    Jan 01, 1995 - Sep 25, 1995 Oct 25, 1995 5 YR 0.0050 0.8500
    Jan 01, 1994 - Apr 18, 1994 Nov 08, 1994 10 6M 0.0130 0.8300
    Jul 01, 1993 - Dec 22, 1993 Nov 08, 1994 10 6M 0.0100 0.9600



    More information for this water system: SDWIS ID 4052
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    Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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