OHA Drinking Water Services
OR41
PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL
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
    Jul 19, 2023 - Jul 19, 2023 Aug 18, 2023 5 YR 0.0290 1.8000
    Aug 10, 2022 - Aug 10, 2022 Aug 29, 2022 10 6M 0.0000 0.1000
    Jan 19, 2022 - Jan 19, 2022 Feb 04, 2022 10 6M 0.0011 1.2100
    Sep 24, 2021 - Sep 24, 2021 Oct 05, 2021 10 6M 0.0175 1.5400 10/20/2021
    Aug 15, 2019 - Aug 15, 2019 Sep 09, 2019 5 YR 0.0000 0.2310
    Sep 18, 2018 - Sep 18, 2018 Oct 01, 2018 5 YR 0.0014 0.0000
    Sep 27, 2016 - Sep 27, 2016 Oct 27, 2016 5 YR 0.0000 0.0000
    Aug 31, 2015 - Aug 31, 2015 Sep 16, 2015 5 YR 0.0058 0.1240
    Sep 28, 2012 - Sep 28, 2012 Oct 18, 2012 10 6M 0.0000 0.0000
    Mar 30, 2012 - Mar 30, 2012 May 29, 2012 20 6M 0.0000 0.3680
    Mar 03, 2011 - Mar 03, 2011 Apr 05, 2011 10 6M 0.0000 0.0000
    Sep 09, 2010 - Sep 09, 2010 Oct 07, 2010 5 3Y 0.0016 0.0000
    Sep 28, 2007 - Sep 28, 2007 Oct 15, 2007 5 3Y 0.0000 0.0000
    Jun 30, 2003 - Jun 30, 2003 Dec 16, 2003 5 6M 0.0000 0.0000
    Feb 18, 2003 - Feb 18, 2003 Dec 08, 2003 10 6M 0.0120 0.0000
    Jun 18, 2002 - Jun 18, 2002 Oct 09, 2002 5 6M 0.0198 0.0000
    Jan 01, 1999 - Sep 09, 1999 Jun 16, 2000 10 6M 0.1400 0.1360
    Jan 01, 1996 - Sep 18, 1998 Sep 29, 1998 10 6M 0.0220 0.0810
    Jan 01, 1997 - Jun 05, 1997 Jul 23, 1997 10 6M 0.0000 0.0050
    Jul 01, 1996 - Nov 04, 1996 Nov 25, 1997 10 6M 0.0447 0.1530
    Jan 01, 1996 - May 29, 1996 Jun 25, 1996 10 6M 0.0050 0.8270
    Dec 31, 1995 - Dec 31, 1995 Apr 08, 1996 10 6M 0.0129 0.0180
    Jul 01, 1993 - Nov 16, 1993 Mar 30, 1994 10 6M 0.0290 0.1300



    More information for this water system: SDWIS ID 718
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