OHA Drinking Water Services
OR41
PWS ID: 00722 ---- HILAND WC - BOULDER CREEK
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 02, 2021 - Sep 07, 2021 Sep 28, 2021 6 3Y 0.0040 0.0280 09/27/2021
    Aug 01, 2018 - Aug 02, 2018 Nov 10, 2018 8 3Y 0.0020 0.4860 09/15/2018
    Aug 11, 2015 - Aug 15, 2015 Sep 10, 2015 9 3Y 0.0000 0.0380
    Jul 21, 2014 - Jul 21, 2014 Nov 10, 2014 10 6M 0.0000 0.0000
    Sep 04, 2013 - Sep 19, 2013 Oct 10, 2013 10 6M 0.0030 0.0620
    Sep 19, 2012 - Sep 19, 2012 5 3Y 0.0000 0.1310
    Sep 19, 2012 - Sep 19, 2012 5 3Y 0.0000 0.1310
    Sep 17, 2008 - Sep 17, 2008 Oct 10, 2008 5 3Y 0.0027 0.0000
    Jun 07, 2005 - Jun 07, 2005 Jul 14, 2005 5 3Y 0.0032 0.3600
    Jan 01, 2002 - Apr 15, 2002 Jun 03, 2002 5 YR 0.0000 0.0000
    Jan 01, 1999 - Nov 08, 1999 Dec 13, 1999 5 YR 0.0000 0.1350
    Jul 01, 1997 - Aug 04, 1997 Oct 06, 1999 10 6M 0.0060 0.2370
    Jan 01, 1995 - Mar 13, 1995 Apr 03, 1995 10 6M 0.0000 0.7990



    More information for this water system: SDWIS ID 3400
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