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
- Indian Pond 175 ft
- Wyman 155 ft
- Gulf Island 99 ft
- Ripogenus 83 ft
- Skelton 75 ft
High Hazard Dams
- Indian Pond High
- Wyman High
- Gulf Island High
- Ripogenus High
- Skelton High
Poor Condition Dams
- Libby BrookUnsatisfactory
- WoodlandPoor
- Bryant PondUnsatisfactory
- Old FallsPoor
- Wilson StreamPoor
All Dams in Maine
Showing 176–200 of 429
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Kezar Lake Outlet Oxford County | 12 | 1924 | Low | Not Rated |
| King and Bartlett Lake Somerset County | 7 | 1950 | Low | Not Rated |
| Kingdom Bog Waldo County | 12 | 1853 | Low | Not Rated |
| Kingfield Franklin County | 14 | 1811 | Low | Not Rated |
| Kingsbury Piscataquis County | 13 | 1958 | Low | Fair |
| Knight's Pond Cumberland County | 8 | 1964 | Low | Not Rated |
| Lake Hebron Piscataquis County | 16 | 1945 | Low | Not Rated |
| Lamb Brook Dam Aroostook County | 14 | 1970 | Low | Not Rated |
| Lazy Tom Piscataquis County | 8 | 1900 | Low | Not Rated |
| Leighton Brook Hancock County | 7 | — | Low | Not Rated |
| Leighton Lake Aroostook County | 12 | 1945 | Low | Not Rated |
| Leonards Mill Penobscot County | 7 | 1796 | Low | Not Rated |
| Lewiston Falls Androscoggin County | 27 | 1865 | Low | Satisfactory |
| Little Brook York County | 10 | 1968 | Low | Not Rated |
| Little Dickey York County | 14 | 1970 | Low | Not Rated |
| Little Echo Lake Hancock County | 10 | 1900 | Low | Not Rated |
| Littlefield River York County | 11 | 1890 | Low | Not Rated |
| Little Island Pond Franklin County | 8 | 1935 | Low | Not Rated |
| Little Madaswaska Aroostook County | 33 | 1960 | Low | Not Rated |
| Little Moose Piscataquis County | 8 | 1987 | Low | Not Rated |
| Little Ossipee Lake York County | 14 | 1993 | Low | Not Rated |
| Livermore Falls Androscoggin County | 22 | 1908 | Low | Satisfactory |
| Lock Piscataquis County | 15 | 1875 | Low | Not Rated |
| Lockwood Kennebec County | 17 | 1919 | Low | Satisfactory |
| Long Pond Penobscot County | 14 | 1949 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.