Dams in Allegan, Michigan

22
Total Dams
6
High Hazard
2
Significant
88.7 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Lake Doster Dam Allegan High Hazard 34 ft 1962 Earth Michigan
Allegan City Dam Allegan High Hazard 14 ft 1900 Earth Michigan
Monterey Lake Dam Allegan High Hazard 20 ft 1971 Earth Michigan
Otsego Dam Allegan High Hazard 21 ft 1904 Gravity Michigan
Trowbridge Dam Allegan High Hazard 25 ft 1899 Gravity Michigan
Menasha Dam Allegan High Hazard 22 ft 1886 Gravity Michigan
Pine Creek Dam Allegan Significant Hazard 17 ft 1973 Earth Michigan
Ottogan Dam Allegan Significant Hazard 18 ft 1989 Earth Michigan
Plainwell Dam Number 2 Allegan Low Hazard 14 ft 1856 Earth Michigan
Palmer Bayou Dam Allegan Low Hazard 11 ft 1952 Gravity Michigan
Plainwell Dam #1 Allegan Low Hazard 21 ft 1902 Gravity Michigan
Williams Mill Dam Allegan Low Hazard 17 ft 1870 Earth Michigan
Van Dragt's Dam Allegan Low Hazard 24 ft 1963 Earth Michigan
Crooked Lake Dam (Structure #4) Allegan Low Hazard 10 ft 1962 Earth Michigan
Hamilton Dam Allegan Low Hazard 13 ft 1900 Gravity Michigan
Rotman Dam Allegan Low Hazard 26 ft 2008 Earth Michigan
Swan Creek Dam Allegan Low Hazard 22 ft 1937 Earth Michigan
Allegan Allegan Low Hazard 30 ft 1936 Gravity Michigan
Cross Dike Dam Allegan Low Hazard 11 ft 1959 Earth Michigan
Highbanks Dam Allegan Low Hazard 12 ft 1961 Earth Michigan
Black River Dam Allegan Low Hazard 18 ft 1967 Earth Michigan
Silver Valley Ponds Dam Allegan Low Hazard 27 ft 1963 Earth Michigan