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Penobscot River
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About This Ramp
Type
TR
Managed by
Frankfort
Surface
Hard
Tide Access
All-Tide Ramp
USGS3 data sourcesUpdated Mar 2026
Penobscot River is a public boat ramp on Penobscot River in Frankfort, Waldo County, Maine (04438). Managed by Frankfort. GPS coordinates: 44.5910°N, 68.8648°W.