Cascade Charter Township
2865 Thornhills Drive SE,
Grand Rapids, MI 49546-7192  
Map/Directions
Phone: 616-949-1500  
Fax: 616-949-3918
Hours: 8:00 am - 5:00 pm

Press Release: Cascade Dam Draw Down Dates

Spring Fall
2012 April 11-15 October 10-14

The Spring drawdown is always the second weekend of April. The Fall drawdown is always the second weekend of October.