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NPDES Reports

    Engineering Director

    Thomas V. Clabo, P.E.
    [email protected]
    (865) 215-2148

    400 Main St., Suite 475
    P.O. Box 1631
    Knoxville, TN 37901

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    National Pollutant Discharge Elimination System (NPDES)

    Please contact the Stormwater Engineering Division with written comments or suggestions. Be specific concerning the page number and location. Comments may also be e-mailed to [email protected].

    Downloadable NPDES Reports:

    Published Name of Report
     Dec 2021 Year 25 NPDES Annual Report 2020-2021 [PDF]
     Dec 2020 Year 24 NPDES Annual Report 2019-2020 [PDF]
     Dec 2019 Year 23 NPDES Annual Report 2018-2019 [PDF]
    Dec 2018 Year 22 NPDES Annual Report 2017-2018 [PDF]
    Dec 2017 Year 21 NPDES Annual Report 2016-2017 [PDF]
    Dec 2016 Year 20 NPDES Annual Report 2015-2016 [PDF]
    Dec 2015 Year 19 NPDES Annual Report 2014-2015 [PDF]
    Dec 2014 Year 18 NPDES Annual Report 2013-2014 [PDF]
    Dec 2013 Year 17 NPDES Annual Report 2012-2013 [PDF]
    Dec 2012 Year 16 NPDES Annual Report 2011-2012 [PDF]
    Dec 2011 Year 15 NPDES Annual Report 2010-2011 [PDF]
    Dec 2010 Year 14 NPDES Annual Report 2009-2010 [PDF]
    Dec 2009 Year 13 NPDES Annual Report 2008-2009 [PDF]
    Dec 2008 Year 12 NPDES Annual Report 2007-2008 [PDF]
    Dec 2007 Year 11 NPDES Annual Report 2006-2007 [PDF]
    Dec 2006 Year 10 NPDES Annual Report 2005-2006 [PDF]
    Dec 2005 Year 9 NPDES Annual Report 2004-2005 [PDF]
    Dec 2004 Year 8 NPDES Annual Report 2003-2004 [PDF]
    July 2004 NPDES Permit TNS068055 for City of Knoxville [PDF]
    Dec 2003 Year 7 NPDES Annual Report 2002-2003 [PDF]
    Dec 2002 Year 6 NPDES Annual Report 2001-2002 [PDF]
    Dec 2001 Year 5 NPDES Annual Report 2000-2001 [PDF]
    Dec 2000 Year 4 NPDES Annual Report 1999-2000 & Reapplication Proposal [PDF]
    July 1996 NPDES Permit TNS068055 for City of Knoxville [PDF]  (expired June 2004)
    May 1993 NPDES Permit Application - Part 2 Municipal Supplement Report & Appendices [PDF]