Michigan Dams

1,020 dams tracked by the National Inventory of Dams

Total Dams

1,020

High Hazard

146

14.3%

Poor / Unsatisfactory

94

Average Age

82 yrs

Hazard Classification

High146 (14.3%)
Significant149 (14.6%)
Low716 (70.2%)

Condition Assessment

Satisfactory510 (50.0%)
Fair157 (15.4%)
Poor / Unsatisfactory94 (9.2%)
Not Rated259 (25.4%)

Federal

61

State

162

Local

179

Private

564

Poor Condition Dams

All Dams in Michigan

Showing 701716 of 716

Dam NameHeight (ft)YearHazardCondition
Williams Lake Control Structure

Oakland County

81972LowSatisfactory
Williams Mill Dam

Allegan County

171870LowNot Rated
Willo's Lake Dam

Washtenaw County

7LowSatisfactory
Willow Run Hydro Dam

Washtenaw County

201941LowFair
Winn Lake Dam

Lapeer County

141971LowSatisfactory
Wolf Lake Dam

Gogebic County

141965LowSatisfactory
Wolf Lake Fish Hatchery Dams

Van Buren County

111930LowFair
Wolszyk Dam

Presque Isle County

141962LowNot Available
Woodin Lake Dam

Otsego County

91940LowNot Rated
Woodland Dam

Oscoda County

221931LowSatisfactory
Woodland Waters Dam

Macomb County

61962LowFair
Woods Dam

Osceola County

121960LowSatisfactory
Wraco Lodge Dam

Roscommon County

91928LowNot Rated
Yellow Creek Dam

Berrien County

191948LowPoor
Younglove Dam

Lapeer County

81967LowNot Rated
Youngs Dam

Kalkaska County

171888LowFair
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Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.