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Darnestown topographic maps
Click on a map to view its topography, its elevation and its terrain.
Seneca
United States > Maryland > Montgomery County > Darnestown
Seneca is located close to the intersection of River Road (Maryland Route 190), Seneca Road (Maryland route 112), and Rileys Lock Road, east of Great Seneca Creek and north of the Potomac River. The C&O Canal runs along the river, and Riley's Lock is the closest canal lock. The southern portion of Seneca Creek…
Average elevation: 269 ft