| Southport Island, Maine United States | |
| 43° 50' 35.17'', -69° 39' 12.97'' | |
| Boothbay Harbor |



| Bridge type | Swing |
| Closed vertical clearance | 10 |
| Schedule | Will open every half-hour between 6 AM-6 PM from April 29-September 30. From October 1 through April 28, the bridge will open on signal. \ |