Powells Creek (Potomac River tributary)

Powells Creek is a tidal tributary of the Potomac River located in Prince William County, Virginia. The creek flows generally eastward and enters the Potomac River near Quantico Marine Corps Base. The creek is known for its brackish water conditions and supports a variety of aquatic life. Powells Creek drains a watershed that includes portions of Woodbridge and Dale City.

The creek is crossed by major transportation routes, including Interstate 95 and U.S. Route 1. It has been subject to development pressure due to the urbanization of the surrounding area. Conservation efforts have focused on protecting the water quality and natural habitat of Powells Creek. Sedimentation and stormwater runoff are identified as key environmental concerns. The creek's name is believed to be derived from an early settler of the area. Fishing and recreational boating are common activities on the lower portions of Powells Creek.