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1968 Map of Seneca

Name: 1968 Topographic Map of Seneca
Creator: U.S. Geological Survey
Published: 1980
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1980

About this map

Potomac River islands and historical canal infrastructure dominate this landscape at the intersection of Maryland and Virginia. The map details the Chesapeake and Ohio Canal Towpath winding along the northern bank, passing through the Seneca Creek State Park and past the small settlement of Seneca. On the Virginia side, the topography rises away from the river into the wooded hills of Fairfax and Loudoun counties, where the crossroads at Dranesville and its associated Dranesville Tavern Park reflect the area's history as a transit corridor.

A network of local branches including Seneca Creek, Muddy Branch, and Sugarland Run drain the rolling terrain, while numerous river islands such as Watkins Island and Sycamore Island create a complex riparian environment. Local religious and community life is anchored by landmarks like Fairhaven Ch, Poplar Grove Ch, and Smiths Chapel. The inclusion of updated purple overlays indicates suburban expansion near Great Falls and Quince Orchard during the late 1970s.