Engineering Geology of Washington, D.C.

Published by the American Geophysical Union as part of the Field Trip Guidebooks Series.
This general engineering geology trip is a circular route (Fig. 1) beginning at the transition zone of the Atlantic Coastal Plain to the Piedmont physiographic provinces (Stop 1), proceeding through the Piedmont (Stops 23), and returning to the Coastal Plain province (Stops 4-7). Lunch will be served at a historical location close to Stop 3. The trip will begin and end at the Convention Center.