• File: drought lake

  Ted Zwayer

  on 4 Feb 2014
• File: flodded street and driveway

  Ted Zwayer

  on 13 Aug 2014
• File: Great Lakes Map

  Ted Zwayer

  on 24 Feb 2015
• File: oil slick at marsh

  Ted Zwayer

  on 14 Apr 2015
• File: river Biologist students testing

  Ted Zwayer

  on 13 Jul 2015
• File: water do not drink

  Ted Zwayer

  on 10 Oct 2014
• File: Water Fountain

  Ted Zwayer

  on 25 Mar 2014
• File: water treatment plant

  Ted Zwayer

  on 26 Dec 2013