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OR41
PWS ID: 00632 ---- RIVERSIDE WATER DISTRICT
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
    Sep 18, 2023 - Sep 21, 2023 Oct 09, 2023 5 3Y 0.0100 0.2290
    Sep 24, 2020 - Sep 26, 2020 Oct 06, 2020 5 3Y 0.0030 0.1140
    Sep 20, 2016 - Sep 21, 2016 Oct 11, 2016 5 3Y 0.0013 0.0880
    Jul 29, 2013 - Jul 31, 2013 Aug 13, 2013 5 3Y 0.0018 0.2300
    Sep 08, 2010 - Sep 12, 2010 Oct 05, 2010 5 3Y 0.0019 0.1850
    Aug 12, 2006 - Aug 14, 2006 Sep 14, 2006 5 3Y 0.0010 0.0200
    Jun 24, 2003 - Jun 24, 2003 Aug 13, 2003 5 3Y 0.0010 0.0150
    Jan 01, 1997 - Sep 07, 1997 Oct 21, 1997 5 YR 0.0000 0.0000
    Jan 01, 1996 - Dec 10, 1996 Mar 31, 1997 5 YR 0.0005 0.0230
    Jan 01, 1995 - Sep 22, 1995 Oct 05, 1995 5 YR 0.0015 0.0000
    Jan 01, 1994 - May 24, 1994 Jun 01, 1994 5 6M 0.0010 0.0000
    Jul 01, 1993 - Nov 16, 1993 Jan 16, 1994 5 6M 0.0000 0.0000



    More information for this water system: SDWIS ID 3384
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    Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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