OHA Drinking Water Services
OR41
PWS ID: 90519 ---- WEYERHAEUSER-AURORA
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
    Jan 01, 1999 - Aug 06, 2001 Sep 24, 2001 5 3Y 0.0036 0.0560
    Jan 01, 1998 - Sep 21, 1998 Nov 18, 1998 5 YR 0.0000 0.1150
    Jan 01, 1997 - Aug 28, 1997 Nov 17, 1997 5 YR 0.0000 0.1000
    Jan 01, 1996 - Sep 05, 1996 Oct 10, 1996 5 YR 0.0000 0.2050
    Jan 01, 1995 - May 11, 1995 Jul 07, 1995 10 6M 0.0042 0.5850
    Jul 01, 1993 - Sep 10, 1993 Dec 01, 1994 10 6M 0.0000 0.0000



    More information for this water system: SDWIS ID 686
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    Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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