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Potomac River Guide

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The Lower Potomac

The Potomac Estuary

Mount Vernon to Anacostia River

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Georgetown to Great Falls

Potomac Piedmont

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The North Branch

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Dam No. 2 Area Map

This Site

Red MarkerDam No. 2
C&O Canal National Historical Park
142 W. Potomac St., Suite 100
Williamsport, MD 21795

Nearby Sites

Category IconVioletts Lock
Canoe/Kayak Access Point -- 0.02 miles
Category IconSeneca Falls Canal
Virginia Historic Site -- 0.31 miles
Category IconRiley's Lock
National Park Service Historic Site -- 0.39 miles
Category IconCalleva School
Kayaking Instruction -- 0.41 miles
Category IconSeneca Aqueduct
National Park Service Historic Site -- 0.42 miles
Category IconSeneca Landing Boat Ramp
River Access Point -- 0.45 miles
Category IconCorbalis Treatment Plant
Water Treatment Plant -- 0.49 miles
Category IconSeneca Mill and Quarry
National Park Service Historic Site -- 0.53 miles
Category IconSeneca Creek
Maryland Tributary -- 0.58 miles
Category IconSeneca Regional Park
Virginia Park -- 0.67 miles