Maine Dams

582 dams tracked by the National Inventory of Dams

Total Dams

582

High Hazard

75

12.9%

Poor / Unsatisfactory

80

Average Age

111 yrs

Hazard Classification

High75 (12.9%)
Significant77 (13.2%)
Low429 (73.7%)

Condition Assessment

Satisfactory166 (28.5%)
Fair72 (12.4%)
Poor / Unsatisfactory80 (13.7%)
Not Rated264 (45.4%)

Federal

24

State

49

Local

155

Private

280

Tallest Dams

High Hazard Dams

Poor Condition Dams

All Dams in Maine

Showing 5172 of 72

Dam NameHeight (ft)YearHazardCondition
Great Pond

Kennebec County

141900LowFair
Garland Pond

Penobscot County

151905LowFair
Eustis

Franklin County

171952SignificantFair
Estes Bog # 5

Androscoggin County

151877HighFair
Echo Lake

Aroostook County

171963LowFair
Cranberry Lake Dam

Washington County

101950LowFair
Craig Pond Dam

Hancock County

131891LowFair
Cold Stream Pond

Penobscot County

131890LowFair
Cobbosseecontee Outlet

Kennebec County

141900SignificantFair
Cider Mill

York County

131900LowFair
China Lake

Kennebec County

121910LowFair
Cherryfield

Washington County

251965HighFair
Center Pond Outlet

Sagadahoc County

101954LowFair
Carlton Pond Dam

Waldo County

151972LowFair
Carleton Pond

Kennebec County

131904SignificantFair
Capisic Pond

Cumberland County

161956LowFair
Brassua

Somerset County

501927HighFair
Branch Pond

Kennebec County

251817SignificantFair
Branch Lake

Hancock County

151911SignificantFair
Bauneg Beg

York County

121900LowFair
Barker Mill Lower

Androscoggin County

301874LowFair
Balch Pond

York County

121900SignificantFair
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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.