Glade Run is a

tributary A tributary, or affluent, is a stream or river that flows into a larger stream or main stem (or parent) river or a lake. A tributary does not flow directly into a sea or ocean. Tributaries and the main stem river drain the surrounding drainage ...

of the

West Branch Susquehanna River The West Branch Susquehanna River is one of the two principal branches, along with the North Branch, of the Susquehanna River in the Northeastern United States. The North Branch, which rises in upstate New York, is generally regarded as the exte ...

in Northumberland County and

Lycoming County Lycoming County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 114,188. Its county seat A county seat is an administrative center, seat of government, or capital city of a county or civil parish. ...

, in

Pennsylvania Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, ...

, in the United States. It is approximately long and flows through Lewis Township in Northumberland County and Muncy Creek Township and Muncy in Lycoming County. The watershed of the stream has an area of . The stream is not designated as an impaired waterbody. An Indian path known as the Wyoming Path was historically in the stream's vicinity. More recently, a number of bridges have been constructed over Glade Run. The stream's watershed is designated as a Warmwater Fishery and a Migratory Fishery.

Course

Glade Run begins in a valley in Lewis Township, Northumberland County. It flows northeast for several tenths of a mile before turning north and exiting Lewis Township and Northumberland County. Upon exiting Northumberland County, the stream enters Muncy Creek Township, Lycoming County. It continues flowing north for several tenths of a mile before receiving an unnamed tributary from the

right Rights are law, legal, social, or ethics, ethical principles of Liberty, freedom or entitlement; that is, rights are the fundamental normative rules about what is allowed of people or owed to people according to some legal system, social convent ...

and turning northwest. After a short distance, the stream turns north again for a few tenths of a mile, receiving an unnamed tributary from the

left Left may refer to: Music * ''Left'' (Hope of the States album), 2006 * ''Left'' (Monkey House album), 2016 * "Left", a song by Nickelback from the album ''Curb'', 1996 Direction * Left (direction), the relative direction opposite of right * L ...

before turning west and receiving another unnamed tributary from the right. It then turns west-southwest for several tenths of a mile before turning west for a few tenths of a mile. The stream then receives an unnamed tributary from the left and turns north-northeast for several tenths of a mile. It then turns northwest for a few miles, leaving its valley, crossing Interstate 180, receiving two unnamed tributaries from the left, and entering Muncy. In Muncy, it flows north-northwest for several tenths of a mile before turning northwest and reentering Muncy Creek Township. It then gradually turns south-southwest. After several tenths of a mile, the stream turns northeast before turning west-southwest for a few tenths of a mile. It then reaches its confluence with the West Branch Susquehanna River. Glade Run joins the West Branch Susquehanna River upriver of its mouth.

Hydrology

Glade Run is not designated as an impaired waterbody. The peak annual discharge of Glade Run at its mouth has a 10 percent chance of reaching . It has a 2 percent chance of reaching and a 1 percent chance of reaching . The peak annual discharge has a 0.2 percent chance of reaching .

Geography and geology

The elevation near the

mouth In animal anatomy, the mouth, also known as the oral cavity, or in Latin cavum oris, is the opening through which many animals take in food and issue vocal sounds. It is also the cavity lying at the upper end of the alimentary canal, bounded on ...

of Glade Run is above

sea level Mean sea level (MSL, often shortened to sea level) is an average surface level of one or more among Earth's coastal bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised g ...

. The elevation of the stream's

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is above sea level.

Watershed and recreation

The

watershed Watershed is a hydrological term, which has been adopted in other fields in a more or less figurative sense. It may refer to: Hydrology * Drainage divide, the line that separates neighbouring drainage basins * Drainage basin, called a "watershe ...

of Glade Run has an area of . The mouth of the stream is in the

United States Geological Survey The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...

quadrangle of Muncy. However, its source is in the quadrangle of Hughesville. The mouth of the stream is located within of Muncy. The designated use for Glade Run is

aquatic life An aquatic ecosystem is an ecosystem formed by surrounding a body of water, in contrast to land-based terrestrial ecosystems. Aquatic ecosystems contain communities of organisms that are dependent on each other and on their environment. The two ...

. A potential impoundment site on the stream was considered by the Lycoming County Planning Commission in 1969. It would have had an area of if constructed.

Pennsylvania State Game Lands Number 325 Pennsylvania (; (Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryl ...

, which has an area of is partially in the watershed of Glade Run, with its northern portion being located near the headwaters of one of the stream's unnamed tributaries.

History

Glade Run was entered into the

Geographic Names Information System The Geographic Names Information System (GNIS) is a database of name and locative information about more than two million physical and cultural features throughout the United States and its territories, Antarctica, and the associated states of ...

on August 2, 1979. Its identifier in the Geographic Names Information System is 1175663. Glade Run received its name from the glades through which it flowed along its course. An Indian path known as the Wyoming Path historically ran alongside Glade Run for part of its length. In 1771, shortly after John Scudder settled on Glade Run, his daughter Mary Scudder became the first white child to be born in what is now Lycoming County. In the early 1900s, a 3-million-gallon (11,356-cubic-meter) reservoir in the watershed of Glade Run was used as a

water supply Water supply is the provision of water by public utilities, commercial organisations, community endeavors or by individuals, usually via a system of pumps and pipes. Public water supply systems are crucial to properly functioning societies. Thes ...

by the Muncy Water Supply Company for the borough of Muncy. A concrete

tee beam A T-beam (or tee beam), used in construction, is a load-bearing structure of reinforced concrete, wood or metal, with a -shaped cross section. The top of the -shaped cross section serves as a flange or compression member in resisting compressiv ...

bridge carrying

Pennsylvania Route 405 Pennsylvania Route 405 (PA 405) is a state highway that runs in the north-central part of the U.S. state of Pennsylvania. The southern terminus of PA 61 in Sunbury. The route heads across the Susquehanna River to Northumberland and ...

over Glade Run was built in Muncy in 1919. In 1920, a concrete slab bridge carrying Carpenter Street over the stream was built, also in Muncy, as was a concrete stringer/multi-beam or girder bridge carrying Green Street. A concrete slab bridge carrying Mechanic Street over Glade Run was built in 1938, again in Muncy. A concrete tee beam bridge carrying State Route 2061 was constructed across the stream in 1962 near Muncy. A prestressed box beam or girders bridge carrying State Route 2044 across the stream was built in 1974. A two-span concrete

culvert A culvert is a structure that channels water past an obstacle or to a subterranean waterway. Typically embedded so as to be surrounded by soil, a culvert may be made from a pipe, reinforced concrete or other material. In the United Kingdom ...

bridge carrying State Route 2014 was built over Glade Run in 1978 north of Muncy. In 1980, another concrete culvert bridge was built across the stream, this one southeast of Muncy and carrying State Route 2009.

Biology

The drainage basin of Glade Run is designated as a Warmwater Fishery and a Migratory Fishery.

References

{{authority control Rivers of Northumberland County, Pennsylvania Rivers of Lycoming County, Pennsylvania Rivers of Pennsylvania