Cass County Environmental Services- The Cass County
Environmental Service is a great place to get information on building and shore alteration permits. http://www.co.cass.mn.us/esd/home_esd.html
Department of Natural Resources The Minnesota DNR site
is a great place to get information on all of the questions that you may have regarding the high water mark into the water. http://www.dnr.state.mn.us/index.html
