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 301–325 of 429
| Dam Name | Height (ft) | Year | Hazard | Condition |
|---|---|---|---|---|
| Grassy Pond Knox County | 11 | 1962 | Low | Not Rated |
| Goodwins Mills York County | 12 | 1890 | Low | Not Rated |
| Gold Brook Somerset County | 10 | 1949 | Low | Not Rated |
| Gilman Stream Somerset County | 17 | 1911 | Low | Poor |
| Gilman Mill Penobscot County | 15 | 1963 | Low | Not Rated |
| Gilman Falls Penobscot County | 8 | 1906 | Low | Satisfactory |
| Garland Pond Dike Penobscot County | 8 | 1905 | Low | Poor |
| Garland Pond Penobscot County | 15 | 1905 | Low | Fair |
| Gardner Brook Oxford County | 21 | 1986 | Low | Not Rated |
| Gambo Cumberland County | 24 | 1911 | Low | Satisfactory |
| Fryeburg Oxford County | 20 | 1900 | Low | Not Rated |
| French Stream Penobscot County | 12 | 1850 | Low | Not Rated |
| Frankfort Waldo County | 18 | 1840 | Low | Not Rated |
| Fosters Pond Hancock County | 16 | 1920 | Low | Not Rated |
| Foster's Pond Cumberland County | 8 | 1900 | Low | Not Rated |
| Foss Mill - Dike Waldo County | 10 | 1997 | Low | Satisfactory |
| Foss Mill Waldo County | 13 | 1981 | Low | Satisfactory |
| Forest Pond Knox County | 15 | 1920 | Low | Not Rated |
| Forest City Washington County | 12 | 1949 | Low | Satisfactory |
| Folsom Pond Penobscot County | 18 | 1918 | Low | Poor |
| Folly Pond South York County | 28 | 1942 | Low | Not Rated |
| Foley Mill Privilege #4 Cumberland County | 10 | — | Low | Not Rated |
| Flying Pond Kennebec County | 7 | 1952 | Low | Poor |
| Fitch's Mill Pond Cumberland County | 18 | 1790 | Low | Not Rated |
| Fish Pond Knox County | 9 | 1874 | Low | Not Rated |
Data sourced from the National Inventory of Dams (NID). Hazard classification reflects potential consequences of failure, not the likelihood of failure.