Address
701 Pine St.
Corunna, MI 48817
Office Hours
Summer Hours: April 29th - October 1st
Monday - Thursday
6:00 AM - 4:30 PM
Winter Hours: October 1st - April 26th
Monday - Friday
7:00 AM - 3:30 PM
Number
Phone Number: (989) 743-5040
The Corunna Dam was constructed in 1840 to provide power for a mill.
The dam has a structural height of about 10 feet, a normal head of 7 feet, and creates an impoundment with a surface area of about 17 acres.
The length of the dam is about 200 feet, with a 25-foot-wide stop-log bay section at the right (west) abutment.
The mill site was purchased by the Corunna City Council in 1979 for $17,000, although the ownership of the dam is unknown.
It has been estimated that it will cost in excess of $500,000 to either repair or remove the structure.