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The Commission has responsibility for Ohio River shipping within Pennsylvania and the navigable portions of the Allegheny River and the Monongahela River.The federal Maritime Administration designated the Ohio River as part of a new federal marine highway, called M-70, with the name taken from I-70, a major highway used by trucks in the region.
USGS Hydrologic Unit Map - State of Pennsylvania (1974) Shaw, Lewis C. (June 1984). Pennsylvania Gazetteer of Streams Part II (Water Resources Bulletin No. 16). Prepared in Cooperation with the United States Department of the Interior Geological Survey (1st ed.).
Note that the "Navigable Waters of the United States" listed in 33 CFR 329 are different than those listed as "Waters of the United States" in 33 CFR 328, which is the Clean Water Rule. However, all Navigable Waters, plus those considered navigable-in-fact are included in the general "Waters" definition. [1] Map of the all-water route from the ...
The Susquehanna River forms from two main branches: the North Branch, which rises in Cooperstown, New York, and is regarded by federal mapmakers as the main branch or headwaters, [11] and the West Branch, which rises in western Pennsylvania and joins the main branch near Northumberland in central Pennsylvania. The river drains 27,500 square ...
Total length of waterways per country in kilometers. This is a list of waterways, defined as navigable rivers, canals, estuaries, lakes, or firths.In practice, and depending on the language, the term "waterway" covers maritime or inland transport routes, as suggested by "way".
The Schuylkill River became key in the development of the city and the surrounding region. While long used for transport, the river was made fully navigable via the Schuylkill Canal in 1825, followed by the construction of the Reading Railroad Main Line in 1838 and the Schuylkill Branch of the Pennsylvania Railroad in 1884.
The upper Lehigh was a turbulent river with steep sides; a large portion was in a ravine, the Lehigh Gorge. The upper canal rose over 600 feet (183 m) in elevation to the Mauch Chunk slack-water pool. Unlike the lower canal (where most locks lifted less than 6 feet (1.8 m) in easy stages, the upper-canal design relied on deep-lift locks.
The Allegheny River (/ ˌ æ l ɪ ˈ ɡ eɪ n i / AL-ig-AY-nee) is a 325-mile-long (523 km) tributary of the Ohio River that is located in western Pennsylvania and New York in the United States.