207 N.W.2d 358 STATE, DEPARTMENT OF CONSERVATION, BY JARLE LEIRFALLOM, v. ALBERT H. SHERIFF. No. 43677.Supreme Court of Minnesota. May 4, 1973. Waters and watercourses — placing fill in public lake without permit — summary judgment enjoining — propriety. 1. Since it is uncontested that defendant placed fill below the established high water level of […]