PWS ID: 00236 ---- COTTAGE GROVE, 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*
    Aug 23, 2021 - Sep 02, 2021Sep 21, 2021403Y 0.0050 0.0170
    Jul 18, 2018 - Jul 24, 2018403Y 0.0040 0.0230
    Jun 03, 2015 - Jun 11, 2015Jun 25, 2015393Y 0.0110 0.0750
    Aug 07, 2012 - Aug 15, 2012403Y 0.0040 0.0610
    Sep 03, 2009 - Sep 07, 2009Oct 08, 2009403Y 0.0060 0.0000
    Aug 10, 2006 - Aug 11, 2006Sep 06, 2006403Y 0.0040 0.1900
    Aug 20, 2003 - Aug 24, 2003Sep 12, 2003483Y 0.0080 0.2420
    Jan 01, 2000 - Jun 11, 2000Jul 26, 2000203Y 0.0080 0.1780
    Jan 01, 1996 - Aug 06, 1997Sep 15, 1997203Y 0.0060 0.0960
    Jan 01, 1996 - Aug 14, 1996Nov 12, 199620YR 0.0070 0.0850
    Jan 01, 1995 - Aug 23, 1995Oct 02, 199520YR 0.0130 0.1100
    Jan 01, 1994 - Aug 29, 1994Oct 14, 199420YR 0.0050 0.1200
    Jan 01, 1993 - Mar 05, 1993Apr 05, 1993406M 0.0060 0.0000
    Jul 01, 1992 - Dec 08, 1992Jan 08, 1993406M 0.0150 0.4540
    *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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