Brush Creek / Ohiopyle valley / Big Sandy Creek / Pine Creek / Allegheny Mountain / /
OperatingSystem
FORK / /
Organization
U.S. Department of Agriculture / Bureau of Topographic and Geologic Survey / Federal Center Denver / Soil Conservation Service / U.S. Environmental Protection Agency / Bureau of Mining and Reclamation / PENNSYLVANIA DEPARTMENT OF ENVIRONMENTAL RESOURCES Harrisburg / Pennsylvania Department of Environmental Resources / UNITED STATES DEPARTMENT OF THE INTERIOR / /
Person
Louis DiLissio / Thomas M. Mastrilli / Dallas L. Peck / Donald E. Stump / Jr. / Eugene Hess / Laurel Hill / Donald E. Stump Jr. / MILES KILOMETERS / / /
Position
Chief U.S. Geological Survey / Director For additional information / Secretary / /
ProvinceOrState
Plateau Province / Pennsylvania / EXPLANATION County / Colorado / FAYETTE COUNTY / /