OHA Drinking Water Services
OR41
PWS ID: 00534 ---- MOLALLA, CITY OF
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 24, 2021 - Jul 26, 2021 20 3Y 0.0040 0.0000 07/27/2021
    Jun 24, 2021 - Jul 26, 2021 20 3Y 0.0040 0.0000
    Jul 10, 2018 - Sep 10, 2018 22 3Y 0.0060 0.0460 09/06/2018
    Jul 10, 2018 - Sep 10, 2018 22 3Y 0.0060 0.0460
    Aug 05, 2015 - Aug 24, 2015 20 3Y 0.0030 0.0000
    Aug 05, 2015 - Aug 24, 2015 20 3Y 0.0030 0.0000
    Sep 24, 2012 - Sep 27, 2012 Nov 06, 2012 20 3Y 0.0070 0.0840
    Sep 14, 2010 - Oct 12, 2010 Dec 10, 2010 20 3Y 0.0030 0.0000
    Sep 15, 2006 - Sep 19, 2006 Dec 13, 2006 10 3Y 0.0060 0.0700
    Aug 17, 2003 - Aug 19, 2003 Sep 08, 2003 10 3Y 0.0050 0.0700
    Jan 01, 1999 - Aug 16, 1999 Sep 01, 1999 20 3Y 0.0020 0.2800
    Jan 01, 1996 - Sep 10, 1998 Oct 08, 1998 20 3Y 0.0020 0.4900
    Jan 01, 1997 - Sep 11, 1997 Oct 08, 1997 20 YR 0.0020 0.1500
    Jan 01, 1996 - Aug 23, 1996 Sep 11, 1996 20 YR 0.0030 0.5300
    Jan 01, 1995 - Aug 29, 1995 Sep 29, 1995 20 YR 0.0030 0.6300
    Jan 01, 1994 - Jun 17, 1994 Sep 08, 1994 40 6M 0.0070 0.5500
    Jul 01, 1993 - Dec 16, 1993 Sep 08, 1994 40 6M 0.0070 1.1600



    More information for this water system: SDWIS ID 3971
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