Fort Baldwin Historic Site | |
 | |
  Fort Baldwin Location in Maine | |
| Location | Sabino Hill, Phippsburg, Maine |
|---|---|
| Coordinates | 43°45′00″N 69°47′06″W / 43.75000°N 69.78500°W |
| Area | 6 acres (2.4 ha) |
| Built | 1905 |
| Architect | United States Army Corps of Engineers |
| NRHP reference No. | 79000166 |
| Fort Baldwin | |
| Part of Coast Defenses of the Kennebec | |
| Phippsburg, Maine | |
| Type | Fortification |
| Site information | |
| Owner | Public - State of Maine |
| Open to the public | Yes |
| Site history | |
| Built | 1905–1912 |
| Built by | U.S. Army Corps of Engineers |
| In use | 1912–1924, 1941–1945 |
| Materials | Reinforced concrete, earth |
| Garrison information | |
| Garrison |
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| Added to NRHP | August 3, 1979 |
Fort Baldwin is a former coastal defense fortification near the mouth of the Kennebec River in Phippsburg, Maine, United States, preserved as the Fort Baldwin State Historic Site.[1] It was named after Jeduthan Baldwin, an engineer for the Continental Army during the American Revolution. The site was listed on the National Register of Historic Places in 1979.[2]