PWS ID: 00930 ---- WALLOWA, CITY OF

Lead and Copper Compliance Actions
  • No lead and copper schedules found.


  • Action Levels:  Lead = 0.015 mg/L;  Copper = 1.3 mg/L All detailed results
    Lead and Copper 90th Percentile Summary Results and Consumer Notices*
    Sample Dates Date Received Sample Count Duration Lead (mg/L) Copper (mg/L) Consumer
    Notice Date*
    Sep 01, 2020 - Sep 22, 2020Oct 01, 2020103Y 0.0013 0.0671
    Jun 22, 2017 - Aug 07, 2017Sep 01, 2017103Y 0.0000 0.0670
    Jul 07, 2014 - Aug 12, 2014Sep 05, 2014113Y 0.0015 0.0680
    Aug 16, 2011 - Aug 18, 2011Sep 06, 2011103Y 0.0000 0.0740
    Dec 19, 2008 - Dec 22, 2008Feb 02, 2009103Y 0.0000 0.0760
    Dec 23, 2005 - Dec 30, 2005Jan 10, 2007103Y 0.0000 0.0630
    Dec 16, 2003 - Dec 20, 2003Mar 06, 200710YR 0.0000 0.0650
    Nov 13, 2002 - Nov 15, 2002Mar 06, 200710YR 0.0380 0.0970
    Jan 01, 2000 - Sep 16, 2000Oct 23, 200010YR 0.0040 0.1100
    Jan 01, 1994 - Jun 28, 1994May 01, 1995206M 0.0010 0.1100
    Jul 01, 1993 - Dec 11, 1993Oct 03, 1994206M 0.0020 0.0900
    *Consumer notice date is the date water customers were notified of their tap results. Consumer notice records are not available prior to 2016.



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