Somerville Lake is a U.S. Army Corps of Engineers reservoir on Yegua Creek[1] in the Brazos River basin, 10 miles (16 km) northwest of Brenham, Texas, United States.

The dam and lake are managed by the Fort Worth District of the U.S. Army Corps of Engineers.

The reservoir was officially impounded in 1967, and serves to provide flood control and water for irrigation for the communities downstream.

The reservoir is surrounded by prairie and rolling grasslands dotted with mixed hardwood forests.

This article related to a lake in the United States is a stub.