Category archives for barbed tributary

Delaware River Elbows of Capture Between Bulls Island and Hendrick Island

The Delaware River flows in a south and southeast direction to Bulls Island and then turns to flow in an east-northeast direction for approximately one mile to Hendrick Island before turning to again flow in a southeast and south direction. Delaware River tributaries from the northeast are aligned in a southwest direction while tributaries from […]

Paunnacussing Creek-Pine Run Through Valley

The Paunnacussing Creek-Pine Run Through Valley is located a short distance north and east of Doylestown and links northeast oriented Paunnacussing Creek drainage with southwest oriented Pine Run drainage. Paunnacussing Creek flows in a northeast direction to join the south oriented Delaware River as a barbed tributary. Pine Run flows in a southwest direction to […]

Delaware River-North Branch Neshaminy Creek Plumstead Township Through Valley

The Delaware River-North Branch Neshaminy Creek Plumstead Township through valley extends in a southwest direction from Point Pleasant along the Delaware River to southwest oriented North Branch Neshaminy Creek, which at Chalfont joins east and southeast oriented Neshaminy Creek as a barbed tributary. Geddes Creek and a tributary drain the through valley northeast end. Geddes […]

Shallow Through Valleys Crossing the Neshaminy Creek-Newtown Creek Drainage Divide

Newtown Creek (location 2, 4, and 5 in figure 1) is a relatively minor stream flowing in a southeast, east-northeast, and south direction near and through Newtown, PA to join southeast and south oriented Neshaminy Creek south of figure 1 (Neshaminy Creek flows in a southeast direction from location 1 to the figure 1 south […]

Aligned drainage and barbed tributaries in the Delaware River Valley near New Hope, PA

Aligned and barbed tributaries are commonly found along south and southeast oriented Delaware River valley segments marking the Pennsylvania and New Jersey border. One such region is the New Hope, PA and Lambertville, NJ region where the Delaware River flows in a southeast and south direction as seen in figure 1. Most tributaries from the […]

Neshimany Creek-Ironworks Creek Through Valley at Richboro

A shallow (20-40 foot deep) through valley at location 1 (in figure 1) and shown in more detail in figure 2 (at end of text) links the south and south-southeast oriented Ironworks Creek valley head with a northeast oriented valley (Potter Run) draining through Northampton Country Club and Tyler State Park to southeast and south […]

Neshaminy Creek Elbow of Capture near Neshaminy Falls

The Neshaminy Creek drainage route just downstream from Neshaminy Falls exhibits an intriguing elbow of capture seen in figure 1 below. Neshaminy Creek flows in a south, southwest and south direction from location 1 to location 2 and then turns to flow in a northeast direction before turning again to flow in a southeast direction […]

Neshaminy Creek Water Gap and Elbows of Capture near Langhorne

The Neshaminy Creek drainage route north and west of Langhorne exhibits several intriguing elbows of capture. Figure 1 below shows Neshaminy Creek flowing in a southeast direction to Bridgetown (near map northeast corner) where it then makes a U-turn to flow in a west-southwest direction to Playwick Park (near map center). East-northeast oriented Mill Creek […]

Schuylkill River Gorge

The Schuylkill River Gorge, as defined here, extends in a southeast direction for about eight miles from Spring Mill (east of Consohocken) to the Roosevelt Avenue Bridge Elbow of Capture in the City of Philadelphia. While longer than the seven-mile long Wissahickon Creek Gorge the Schuylkill River Gorge is much wider and unlike the Wissahickon […]

Aligned drainage and Pennypack Creek barbed tributaries near Fox Chase

Pennypack Creek as seen in figure 1 flows in a southeast direction from location 1 to location 2 with two noticeable northeast oriented turns and two noticeable southwest oriented segments. Tributaries from the east identified by locations 3, 4, 5, and 6 all flow in southwest directions to join south oriented Pennypack Creek segments at […]

Schuylkill River Spring Mill Elbow of Capture

The Schuylkill River flows in a south direction from Norristown to West Conshohocken where it turns to flow in an east-northeast direction to Spring Mill and then turns abruptly to flow in a southeast direction through the eight-mile long Schuylkill Gorge carved in erosion resistant metamorphic and igneous rocks. The gorge southeast end is in the […]

Spring Mill Creek Drainage Basin Origin and History

Spring Mill Creek (also known as Spring Mill Run) is a relatively minor Schuylkill River tributary and flows in a southwest, south, west, and south direction to the Schuylkill River at Spring Mill (just east of Conshohocken). The Spring Mill Creek drainage basin is bounded on the north and west by the southwest and south […]

Ambler Area Aligned Drainage, Barbed Tributaries, and Water Gaps

Wissahickon Creek flows through the Ambler region in a southeast direction before making a turn to flow in a southwest and then south direction through its Fort Washington Water Gap located between Militia Hill and Fort Hill. In the Amber region southeast oriented Wisahickon Creek is joined by southwest oriented tributaries from the east and […]

Aligned Drainage, Barbed Tributaries, Through Valleys and Water Gaps in the Stony Creek Headwaters Area

Stony Creek flows in a southwest and south direction in Montgomery County to join the southeast oriented Schuylkill River at Norristown. Southwest oriented Stony Creek headwaters and headwaters tributaries are linked by shallow through valleys with the south oriented Wissahickon Creek valley to the east. Other Stony Creek tributaries flow in south, southwest, and northeast […]

Wissahickon Gorge and Schuylkill Gorge barbed tributaries

Wissahickon Creek after flowing for approximately six miles in a south-southeast direction through the Wissahickon Gorge turns to flow in an east direction where it is joined by southwest oriented Monoshone Creek. But, instead of continuing in a south-southeast or east direction Wissahickon Creek makes an abrupt turn to flow in a southwest direction along […]

Meadow Brook Through Valley

The Meadow Brook Through Valley is an east-northeast oriented valley used by the SEPTA West Trenton line between Jenkintown and Bethayres and links the south oriented Tacony Creek valley at Jenkintown with the deeper south oriented Pennypack Creek valley at Bethayres. Today south oriented Baederwood Creek flows into the the through valley’s west-southwest end and […]