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Kennedy Creek (Pennsylvania)
Kennedy Creek is a tributary of South Branch Tunkhannock Creek in Lackawanna County, Pennsylvania, in the United States. It is approximately long and flows through Scott Township and North Abington Township. The watershed of the creek has an area of . The creek is not designated as an impaired waterbody. The surficial geology in its vicinity consists of Wisconsinan Till, alluvium, bedrock, and fill. A number of bridges have been constructed over Kennedy Creek. The watershed of the creek is designated as a Coldwater Fishery and a Migratory Fishery. The creek flows through Lackawanna State Park in its lower reaches. It is crossed by two trails in the park and is utilized for canoeing. Course Kennedy Creek begins in a small wetland in Scott Township. It flows north for a few tenths of a mile alongside Pennsylvania Route 347 before crossing Pennsylvania Route 632 and turning north-northwest. After a few tenths of a mile, it receives an unnamed tributary from the left and turns nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunkhannock Creek (Susquehanna River)
Tunkhannock Creek is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 8, 2011 tributary of the Susquehanna River in Northeastern Pennsylvania. English translations of the Lenni-Lenape ''Tunkhannock'' vary, including "meeting of the waters", "small stream", "wilderness stream", and "wooded stream". Most sources note, however, that ''hanna'', as in Susque-, Toby-, Loyal-, Tunk''hannock'', and Lacka''wanna'', suggests "moving water." Tunkhannock Creek is traced northeast along PA Highway 92 to its source of Cheraine Pond near Jackson. It has an eastern branch that rises in Herrick Township to the east and north of Elk Mountain and a southern branch that rises near Montdale in Scott Township. Tunkhannock Creek's major tributaries include, Nine Partners Creek, East Branch Tunkhannock Creek, Horton Creek, Martins Creek, Hop Bottom Creek, and South Branch Tunkhannock Creek. The Erie Lackawanna Railway Tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lackawanna Lake
__NOTOC__ Lackawanna (; from a Lenni Lenape word meaning "stream that forks") is the name of various places and later businesses in the mid-Atlantic United States, generally tracing their name in some manner from the Lackawanna River in Pennsylvania. Places Inhabited places *Lackawanna, New York, a city in Erie County, New York, just south of Buffalo *Lackawanna County, Pennsylvania, a county in northeast Pennsylvania, of which the county seat is Scranton Natural formations *Lackawanna River, a tributary of the Susquehanna River in northeastern Pennsylvania * Lake Lackawanna, Sussex County, NJ, a man-made lake (circa 1911) and golf course Other places *Lackawanna Coal Mine, a former mine redeveloped as a museum in Scranton, Pennsylvania *Lackawanna College, a college in Scranton, Pennsylvania *Lackawanna State Park, in northeastern Pennsylvania *Lackawanna State Forest, former name of Pinchot State Forest Railroads *Delaware-Lackawanna Railroad, an extant shortline railroad op ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Till
image:Geschiebemergel.JPG, Closeup of glacial till. Note that the larger grains (pebbles and gravel) in the till are completely surrounded by the matrix of finer material (silt and sand), and this characteristic, known as ''matrix support'', is diagnostic of till. image:Glacial till exposed in roadcut-750px.jpg, Glacial till with tufts of grass Till or glacial till is unsorted glacier, glacial sediment. Till is derived from the erosion and entrainment of material by the moving ice of a glacier. It is deposited some distance down-ice to form terminal, lateral, medial and ground moraines. Till is classified into primary deposits, laid down directly by glaciers, and secondary deposits, reworked by fluvial transport and other processes. Description Till is a form of '' glacial drift'', which is rock material transported by a glacier and deposited directly from the ice or from running water emerging from the ice. It is distinguished from other forms of drift in that it is depos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alluvium
Alluvium (from Latin ''alluvius'', from ''alluere'' 'to wash against') is loose clay, silt, sand, or gravel that has been deposited by running water in a stream bed, on a floodplain, in an alluvial fan or beach, or in similar settings. Alluvium is also sometimes called alluvial deposit. Alluvium is typically geologically young and is not consolidated into solid rock. Sediments deposited underwater, in seas, estuaries, lakes, or ponds, are not described as alluvium. Floodplain alluvium can be highly fertile, and supported some of the earliest human civilizations. Definitions The present consensus is that "alluvium" refers to loose sediments of all types deposited by running water in floodplains or in alluvial fans or related landforms. However, the meaning of the term has varied considerably since it was first defined in the French dictionary of Antoine Furetière, posthumously published in 1690. Drawing upon concepts from Roman law, Furetière defined ''alluvion'' (the F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surficial Geology
Superficial deposits (or surficial deposits) refer to geological deposits typically of Quaternary age (less than 2.6 million years old). These geologically recent unconsolidated sediments may include stream channel and floodplain deposits, beach sands, talus gravels and glacial drift and moraine. All pre-Quaternary deposits are referred to as bedrock. Types and history There are several types of superficial deposit, including raised beaches and brickearth. These were formed in periods of climate change during the ice ages. The raised beaches were generally formed during periods of higher sea level, when ice sheets were at a minimum, and the sand and shingle deposits can be seen in many low cliffs. The brickearth is originally a wind-blown dust deposited under extremely cold, dry conditions but much has been re-deposited by flood water and mixed with flints. Superficial deposits were originally recorded only onshore and around the coast where they were laid down by various natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stackpole Books
Stackpole Books is a trade publishing company in Mechanicsburg, Pennsylvania. It was founded by E. J. Stackpole Jr. in Harrisburg, Pennsylvania, in 1930 and was moved to its current headquarters in 1993. Stackpole publishes nonfiction books in the areas of crafts, outdoors, regional and travel, military history, and military reference. The current CEO is M. David Detweiler, and the Publisher and Editorial Director is Judith Schnell. History The publishing company that became Stackpole Books has its origins with the Harrisburg newspaper ''Evening Telegraph'', which was founded in the early 19th century. In 1901, controlling interest in the Telegraph Press was acquired by E. J. Stackpole Sr. The business was carried on by Stackpole's son, Edward James Stackpole Jr., a decorated general in World War I who received the Distinguished Service Cross, the Silver Star, and three Purple Hearts. In 1930, the National Service Publishing Company of Washington, D.C., which had been established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsuga
''Tsuga'' (, from Japanese (), the name of ''Tsuga sieboldii'') is a genus of conifers in the subfamily Abietoideae of Pinaceae, the pine family. The common name hemlock is derived from a perceived similarity in the smell of its crushed foliage to that of the unrelated plant poison hemlock. Unlike the latter, ''Tsuga'' species are not poisonous. The genus comprises eight to ten species (depending on the authority), with four species occurring in North America and four to six in eastern Asia. Description They are medium-sized to large evergreen trees, ranging from tall, with a conical to irregular crown, the latter occurring especially in some of the Asian species. The leading shoots generally droop. The bark is scaly and commonly deeply furrowed, with the colour ranging from grey to brown. The branches stem horizontally from the trunk and are usually arranged in flattened sprays that bend downward towards their tips. Short spur shoots, which are present in many gymnosperms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Department Of Conservation And Natural Resources
The Pennsylvania Department of Conservation and Natural Resources (DCNR), established on July 1, 1995, is the agency in the U.S. State of Pennsylvania responsible for maintaining and preserving the state's 124 state parks and 20 state forests; providing information on the state's natural resources; and working with communities to benefit local recreation and natural areas. The agency has its headquarters in the Rachel Carson State Office Building in Harrisburg. The department was formed when then-governor Tom Ridge split the Department of Environmental Resources (DER) into the DCNR and Department of Environmental Protection (DEP). History Current Secretary of Conservation and Natural Resources * Cindy Adams Dunn (Appointed January 2015) Past Secretaries of Conservation and Natural Resources * Ellen Ferretti (Appointed September 2013) * John Quigley (Appointed April 2009) * Michael D. DiBerardinis (Appointed January 2003) * John C. Oliver (Appointed November 1995) Education T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Source
The headwaters of a river or stream is the farthest place in that river or stream from its estuary or downstream confluence with another river, as measured along the course of the river. It is also known as a river's source. Definition The United States Geological Survey (USGS) states that a river's "length may be considered to be the distance from the mouth to the most distant headwater source (irrespective of stream name), or from the mouth to the headwaters of the stream commonly known as the source stream". As an example of the second definition above, the USGS at times considers the Missouri River as a tributary of the Mississippi River. But it also follows the first definition above (along with virtually all other geographic authorities and publications) in using the combined Missouri—lower Mississippi length figure in lists of lengths of rivers around the world. Most rivers have numerous tributaries and change names often; it is customary to regard the longest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 the Marshall Islands, Federated States of Micronesia, and Palau. It is a type of gazetteer. It was developed by the United States Geological Survey (USGS) in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names. Data were collected in two phases. Although a third phase was considered, which would have handled name changes where local usages differed from maps, it was never begun. The database is part of a system that includes topographic map names and bibliographic references. The names of books and historic maps that confirm the feature or place name are cited. Variant names, alternatives to official federal names for a feature, are also recorded. Each feature receives a per ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 geodetic datumthat is used, for example, as a chart datum in cartography and marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead the midpoint between a mean low and mean high tide at a particular location. Sea levels can be affected by many factors and are known to have varied greatly over geological time scales. Current sea level rise is mainly caused by human-induced climate change. When temperatures rise, Glacier, mountain glaciers and the Ice sheet, polar ice caps melt, increasing the amount of water in water bodies. Because most of human settlem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Mouth
A river mouth is where a river flows into a larger body of water, such as another river, a lake/reservoir, a bay/gulf, a sea, or an ocean. At the river mouth, sediments are often deposited due to the slowing of the current reducing the carrying capacity of the water. The water from a river can enter the receiving body in a variety of different ways. The motion of a river is influenced by the relative density of the river compared to the receiving water, the rotation of the earth, and any ambient motion in the receiving water, such as tides or seiches. If the river water has a higher density than the surface of the receiving water, the river water will plunge below the surface. The river water will then either form an underflow or an interflow within the lake. However, if the river water is lighter than the receiving water, as is typically the case when fresh river water flows into the sea, the river water will float along the surface of the receiving water as an overflow. Alon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
