Upper Freeport Coal Bed Remaining Resources by County in Pennsylvania, Ohio, West Virginia, and Maryland

ALLEGANY County MD ALLEGHENY County PA ARMSTRONG County PA ATHENS County OH Allegheny Group Appalachians BARBOUR County WV BEAVER County PA BEDFORD County PA BELMONT County OH BROOKE County WV BUTLER County PA CAMBRIA County PA CARROLL County OH CLARION County PA CLEARFIELD County PA COLUMBIANA County OH COSHOCTON County OH Conemaugh Group ELK County PA FAYETTE County PA GALLIA County OH GARRETT County MD GRANT County WV GREENE County PA GUERNSEY County OH HANCOCK County WV HARRISON County OH HARRISON County WV HOCKING County OH HOLMES County OH INDIANA County PA JACKSON County WV JEFFERSON County OH LAWRENCE County OH LAWRENCE County PA LEWIS County WV MAHONING County OH MARION County WV MARSHALL County WV MEIGS County OH MINERAL County WV MONONGALIA County WV MONROE County OH MORGAN County OH MUSKINGUM County OH Maryland Maryland Geological Survey Middle Pennsylvanian NOBLE County OH OHIO County WV Ohio Ohio Division of Geological Survey PERRY County OH PRESTON County WV Pennsylvania Pennsylvania Bureau of Topographic and Geologic Survey SOMERSET County PA STARK County OH TAYLER County WV TUCKER County WV TUSCARAWAS County OH UPSHUR County WV USGS USGS:60ad2b6fd34e4043c850ebd0 Upper Freeport coal Upper Freeport coal bed VINTON County OH WASHINGTON County OH WASHINGTON County PA WESTMORELAND County PA West Virginia West Virginia Geological and Economic Survey appbasincoal bituminous coal coal resources coal thickness isopach nca2000 outcrop ufreepb