Penobscot River
| Use attributes for filter ! | |
| Length | 175 km |
|---|---|
| Basin size | 8,610 sq mi (22,300 km2) |
| Mouth | Penobscot Bay |
| ⁃ average | 12,080 cu ft/s (342 m3/s) |
| Source | Maine |
| Bridges | Penobscot Narrows Bridge |
| Penobscot River Bridge | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2351625 |
About Penobscot River
The Penobscot River is a 109-mile-long river in the U. S. state of Maine. Including the river's West Branch and South Branch increases the Penobscot's length to 264 miles, making it the second-longest river system in Maine and the longest entirely in the state. Its drainage basin contains 8,610 square miles.