Units of the National Park System that are endangered by Marcellus shale formations overlying or near the unit.
Note: * Parks most at risk because deposits exist within and immediately adjacent to their boundaries.
*Allegheny Portage Railroad
National Historic Site
Andrew Johnson National
Historic Site
Appalachian National
Scenic Trail
Blue Ridge Parkway
*Bluestone National Scenic
Riverway
Booker T Washington
National Monument
Cedar Creek & Belle
Grove National Historic
Park
Cumberland Gap National
Historic Park
Cuyahoga Valley National
Recreation Area
Delaware Water Gap
National Recreation Area
Eisenhower National
Historic Site
Eleanor Roosevelt
National Historic Site
*Flight 93 National
Monument
*Fort Necessity National
Battlefield
*Fort Stanwix National
Monument
*Friendship Hills National
Historic Site
*Gauley River National
Recreation Area
Gettysburg National
Military Park
Great Smoky Mountains
National Park
Harpers Ferry National
Historic Park
Home of Franklin D.
Roosevelt National
Historic Site
Hopewell Culture National
Historic Park
*James A Garfield National
Historic Site
Johnstown Flood National
Memorial
Martin Van Buren National
Historic Site
*Middle Delaware National
Scenic Riverway
Morristown National
Historic Park
*New River Gorge National
River
Saratoga National Historic
Park
Shenandoah National Park
*Steamtown National
Historic Site
Theodore Roosevelt
Inaugural National Historic
Site
*Upper Delaware Scenic
and Recreational River
Vanderbilt Mansion
National Historic Site
Women’s Rights National
Historic Park
— Source: National Park System



