Dams in Ontonagon, Michigan

10
Total Dams
2
High Hazard
2
Significant
78.4 yrs
Avg Age
Hazard Name Height
Dam Name Hazard Height Built Type State
Bond Falls Main Dam Ontonagon High Hazard 50 ft 1938 Gravity Michigan
Victoria Ontonagon High Hazard 115 ft 1930 Concrete Michigan
Trout Creek Dam Ontonagon Significant Hazard 12 ft 1899 Earth Michigan
White Pine Mine North Tailings Dam #2 Ontonagon Significant Hazard 75 ft 1971 Earth Michigan
White Pine Mine North Tailings Dam #1 Ontonagon Low Hazard 30 ft 1970 Earth Michigan
Calderwood Walleye Pond Dam Ontonagon Low Hazard 11 ft 1983 Earth Michigan
Kitchin Dam Ontonagon Low Hazard 7 ft 1973 Earth Michigan
Sucker Creek Dam Ontonagon Low Hazard 15 ft — Earth Michigan
Bergland Dam Ontonagon Low Hazard 8 ft 1906 Other Michigan
Copper Range Company Dam Ontonagon Unknown 70 ft 1958 Earth Michigan