Question: Jarman Gap is a wind gap in a physiographic province located in which part of the United States ?
Context: Wind Gap (Pennsylvania Dutch: "Gratdaal") is a borough in Northampton County, Pennsylvania, United States.  Wind Gap is located in the Lehigh Valley region of the state.  It is part of Pennsylvania's Slate Belt. Rapid Run is a tributary of Buffalo Creek in Centre County and Union County in Pennsylvania, in the United States.  It is approximately 14.4 mi long and flows through Miles Township in Centre County and Hartley Township, Lewis Township, West Buffalo Township, and Buffalo Township in Union County.  The watershed of the stream has an area of 18.7 sqmi .  Some streams in the watershed are impacted by nutrients, sediment, "E. coli", and thermal radiation and one unnamed tributary is designated as an impaired waterbody.  Rapid Run is a freestone mountain stream in the ridge and valley physiographic province.  It flows through a lake known as Halfway Lake and also passes through the Rapid Run Gap. Jarman Gap (also Jarman's Gap or Jarmans Gap) is a wind gap in the Blue Ridge Mountains in the counties of Albemarle and Augusta, Virginia. Jacobsburg Environmental Education Center is a 1168 acre Pennsylvania state park near Wind Gap, in Bushkill Township, Northampton County in Pennsylvania, in the United States.  The Jacobsburg National Historic District is almost entirely surrounded by the park.  Jacobsburg Environmental Education Center is just off the Belfast exit of Pennsylvania Route 33. The Blue Ridge Mountains are a physiographic province of the larger Appalachian Mountains range.  This province consists of northern and southern physiographic regions, which divide near the Roanoke River gap.  The mountain range is located in the eastern United States, starting at its southernmost portion in Georgia, then ending northward in Pennsylvania.  To the west of the Blue Ridge, between it and the bulk of the Appalachians, lies the Great Appalachian Valley, bordered on the west by the Ridge and Valley province of the Appalachian range. Culver Ridge, or Normanook is a peak of the Kittatinny Mountains in Sussex County, New Jersey, United States.  The mountain is 1500 ft tall.  It lies along the Appalachian Trail in Stokes State Forest, overlooking Culver's Lake to the south, and Culvers Gap, a wind gap, to the southwest. Chester Gap is a census-designated place (CDP) in Rappahannock and Warren counties, Virginia, United States.  The population as of the 2010 Census was 839.  The CDP is named for Chester Gap, the wind gap within which it is located. Rockfish Gap is a wind gap located in the Blue Ridge Mountains between Charlottesville and Waynesboro, Virginia, United States, through Afton Mountain, which is frequently used to refer to the gap. Pen Argyl Area School District is a public school district located in Northampton County, Pennsylvania, in the United States.  It serves the boroughs of Pen Argyl and Wind Gap; as well as Plainfield Township. Saylorsburg is a census-designated place and unincorporated community in Monroe County, Pennsylvania, United States.  Saylorsburg is located off Pennsylvania Route 33, 5 mi northwest of Wind Gap.  As of the 2010 census, its population was 1,126.  The village is located in both Ross Township and Hamilton Township.
Answer: the eastern United States