Dingman Marsh Flooding Dam is on Mill Creek in Cheboygan County, Michigan and is used for recreation purposes. Construction was completed in 1959. Its normal surface area is 1.1 square miles. It is owned by Mdnr - Wildlife.
Dingman Marsh Flooding Dam is of earthen construction. Its height is 10.6 feet with a length of 1100 feet. Maximum discharge is 60 cubic feet per second. Its capacity is 5350 acre feet. Normal storage is 2240 acre feet. It drains an area of 8.6 square miles.
Key for best birding season- y (year round) s (spring) su (summer) f (fall) w (winter)