David S. Powars is a Research Geologist with the

United States Geological Survey The United States Geological Survey (USGS), founded as the Geological Survey, is an agency of the U.S. Department of the Interior whose work spans the disciplines of biology, geography, geology, and hydrology. The agency was founded on Mar ...

at the Geology and Paleoclimate Science Center, in

Reston, Virginia Reston is a census-designated place in Fairfax County, Virginia, United States, and a principal city of both Northern Virginia and the Washington metropolitan area. As of the 2020 U.S. census, Reston's population was 63,226. Founded in 1964, Rest ...

. He is credited as a principal discoverer of the

Chesapeake Bay impact crater The Chesapeake Bay impact crater is a buried impact crater, located beneath the mouth of Chesapeake Bay, United States. It was formed by a bolide that struck the eastern shore of North America about 35.5 ± 0.3 million years ago, in the late Eoc ...

. He is the task leader of geological investigation of

Coastal Plain A coastal plain (also coastal plains, coastal lowland, coastal lowlands) is an area of flat, low-lying land adjacent to a sea coast. A fall line commonly marks the border between a coastal plain and an upland area. Formation Coastal plains can f ...

(CP) deposits in

Chesapeake Bay The Chesapeake Bay ( ) is the largest estuary in the United States. The bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula, including parts of the Ea ...

Region (as part of the Atlantic Watershed Project).

Awards

He received the

Virginia Museum of Natural History The Virginia Museum of Natural History is the state's natural history museum located in Martinsville, Virginia founded in 1984. The museum has several different award-winning publications, is affiliated with the Smithsonian Institution, and has ...

’s Thomas Jefferson Award for outstanding contributions to science in

Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...

References

External links

Interview from NPR
Living people Year of birth missing (living people) Place of birth missing (living people) American geologists United States Geological Survey personnel {{US-geologist-stub