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Big Wapwallopen Creek
Big Wapwallopen Creek (also known as Wapwallopen Creek or Big Wap) is a tributary of the Susquehanna River in Luzerne County, Pennsylvania, in the United States. It is approximately long and flows through Bear Creek Township, Fairview Township, Rice Township, Wright Township, Dorrance Township, Hollenback Township, Nescopeck Township, and Conyngham Township. The watershed of the creek has an area of . The creek has three named tributaries: Balliet Run, Watering Run, and Bow Creek. The creek is designated as a Coldwater Fishery and a Migratory Fishery and is also Class A Wild Trout Waters for part of its length. However, a portion is considered to be impaired by organic enrichment and/or low levels of dissolved oxygen and its pH ranges from moderately acidic to slightly alkaline. Big Wapwallopen Creek has three large waterfalls, all of which are more than high. The creek flows through the Wapwallopen Gorge in its lower reaches, where it descends . It mainly flows throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chesapeake Bay
The Chesapeake Bay ( ) is the largest estuary in the United States. The Bay is located in the Mid-Atlantic (United States), Mid-Atlantic region and is primarily separated from the Atlantic Ocean by the Delmarva Peninsula (including the parts: the Eastern Shore of Maryland / Eastern Shore of Virginia and the state of Delaware) with its mouth of the Bay at the south end located between Cape Henry and Cape Charles (headland), Cape Charles. With its northern portion in Maryland and the southern part in Virginia, the Chesapeake Bay is a very important feature for the ecology and economy of those two states, as well as others surrounding within its watershed. More than 150 major rivers and streams flow into the Bay's drainage basin, which covers parts of six states (New York, Pennsylvania, Delaware, Maryland, Virginia and West Virginia) and all of District of Columbia. The Bay is approximately long from its northern headwaters in the Susquehanna River to its outlet in the Atlantic Ocea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterfall
A waterfall is a point in a river or stream where water flows over a vertical drop or a series of steep drops. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or ice shelf. Waterfalls can be formed in several ways, but the most common method of formation is that a river courses over a top layer of resistant bedrock before falling on to softer rock, which Erosion, erodes faster, leading to an increasingly high fall. Waterfalls have been studied for their impact on species living in and around them. Humans have had a distinct relationship with waterfalls for years, travelling to see them, exploring and naming them. They can present formidable barriers to navigation along rivers. Waterfalls are religious sites in many cultures. Since the 18th century they have received increased attention as tourist destinations, sources of hydropower, andparticularly since the mid-20th centuryas subjects of research. Definition and terminology A waterfall is gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nutrient Pollution
Nutrient pollution, a form of water pollution, refers to contamination by excessive inputs of nutrients. It is a primary cause of eutrophication of surface waters (lakes, rivers and coastal waters), in which excess nutrients, usually nitrogen or phosphorus, stimulate algal growth. Sources of nutrient pollution include surface runoff from farm fields and pastures, discharges from septic tanks and feedlots, and emissions from combustion. Raw sewage is a large contributor to cultural eutrophication since sewage is high in nutrients. Releasing raw sewage into a large water body is referred to as sewage dumping, and still occurs all over the world. Excess reactive nitrogen compounds in the environment are associated with many large-scale environmental concerns. These include eutrophication of surface waters, harmful algal blooms, hypoxia, acid rain, nitrogen saturation in forests, and climate change. Since the agricultural boom in the 1910s and again in the 1940s to match the incre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wapwallopen, Pennsylvania
Wapwallopen is an unincorporated community in Conyngham Township, Luzerne County, Pennsylvania, United States. It is named for a Lenni Lenape settlement that was established where Big Wapwallopen Creek feeds into the Susquehanna River. The name derives from Lenape ''òphalahpink'' 'place of white wild hemp'. Pennsylvania Route 239 passes through the settlement. File:Pennsylvania Route 239 in Wapwallopen.JPG, Pennsylvania Route 239 Pennsylvania Route 239 (PA 239) is a state highway located in Luzerne, Columbia and Lycoming Counties in Pennsylvania. The southern terminus is at PA 93 in Nescopeck Township. The northern terminus is at PA 42 in Nort ... in Wapwallopen References External linksWapwallopen.com {{authority control Pennsylvania populated places on the Susquehanna River Unincorporated communities in Luzerne County, Pennsylvania Unincorporated communities in Pennsylvania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Route 239
Pennsylvania Route 239 (PA 239) is a state highway located in Luzerne, Columbia and Lycoming Counties in Pennsylvania. The southern terminus is at PA 93 in Nescopeck Township. The northern terminus is at PA 42 in North Mountain. The route heads north from PA 93 and parallels the Susquehanna River between Wapwallopen and Mocanaqua before crossing the river into Shickshinny and forming a concurrency with U.S. Route 11 (US 11). Past Shickshinny, PA 239 runs west through rural areas to Benton, where it has a concurrency with PA 487. The route continues northwest and crosses PA 118 before it reaches its northern terminus. PA 239 was designated in 1928 between US 11 in Shickshinny and PA 339 (now PA 487) in Benton. At this time, a portion of PA 393 was designated on the road between Wapwallopen and Mocanaqua while PA 539 was designated between PA 339 in Benton and PA 42 in North Mou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canyon
A canyon (from ; archaic British English spelling: ''cañon''), or gorge, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tendency to cut through underlying surfaces, eventually wearing away rock layers as sediments are removed downstream. A river bed will gradually reach a baseline elevation, which is the same elevation as the body of water into which the river drains. The processes of weathering and erosion will form canyons when the river's River source, headwaters and estuary are at significantly different elevations, particularly through regions where softer rock layers are intermingled with harder layers more resistant to weathering. A canyon may also refer to a rift between two mountain peaks, such as those in ranges including the Rocky Mountains, the Alps, the Himalayas or the Andes. Usually, a river or stream carves out such splits between mountains. Examp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 81
Interstate 81 (I-81) is a north–south (physically northeast–southwest) Interstate Highway in the eastern part of the United States. Its southern terminus is at I-40 in Dandridge, Tennessee; its northern terminus is on Wellesley Island, New York at the Canadian border, where the Thousand Islands Bridge connects it to Highway 137 and ultimately to Highway 401, the main Ontario freeway connecting Detroit via Toronto to Montreal. The major metropolitan areas along the route of I-81 include the Tri-Cities of Tennessee; Roanoke in Virginia; Harrisburg and the Wyoming Valley in Pennsylvania; and Syracuse in New York. I-81 largely traces the paths created down the length of the Appalachian Mountains through the Great Appalachian Valley by migrating animals, indigenous peoples, and early settlers. It also follows a major corridor for troop movements during the Civil War. These trails and roadways gradually evolved into US Route 11 (US 11); I-81 paralle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Left Bank
In geography, a bank is the land alongside a body of water. Different structures are referred to as ''banks'' in different fields of geography, as follows. In limnology (the study of inland waters), a stream bank or river bank is the terrain alongside the bed of a river, creek, or stream. The bank consists of the sides of the channel, between which the flow is confined. Stream banks are of particular interest in fluvial geography, which studies the processes associated with rivers and streams and the deposits and landforms created by them. Bankfull discharge is a discharge great enough to fill the channel and overtop the banks. The descriptive terms ''left bank'' and ''right bank'' refer to the perspective of an observer looking downstream; a well-known example of this being the sections of Paris as defined by the river Seine. The shoreline of ponds, swamps, estuaries, reservoirs, or lakes are also of interest in limnology and are sometimes referred to as banks. The grade ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Route 309
Pennsylvania Route 309 (PA 309) is a state highway that runs for 134 miles (216 km) through eastern Pennsylvania. The route runs from an interchange between Pennsylvania Route 611, PA 611 and Cheltenham Avenue on the border of Philadelphia and Cheltenham Township, Montgomery County, Pennsylvania, Cheltenham Township north to an intersection with Pennsylvania Route 29, PA 29 in Bowman Creek, Pennsylvania, Bowman Creek, a village in Monroe Township, Wyoming County, Pennsylvania, Monroe Township in Wyoming County, Pennsylvania, Wyoming County. The highway connects Philadelphia and its northern suburbs to Allentown, Pennsylvania, Allentown and the Lehigh Valley, and Hazleton, Pennsylvania, Hazleton and Wilkes-Barre, Pennsylvania, Wilkes-Barre in the Wyoming Valley. PA 309 heads north from Philadelphia and becomes a freeway called the Fort Washington Expressway through suburban areas in Montgomery County, Pennsylvania, Montgomery County, passing through Fort Washington, Pennsylvan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Route 437
Pennsylvania Route 437 (PA 437) is an state highway located in Luzerne County in Pennsylvania. The southern terminus is at PA 940 in White Haven. The northern terminus is at PA 309 in the Fairview Township community of Mountain Top. PA 437 runs southeast-northwest through forested mountain areas as a two-lane undivided road. The roadway was paved by 1930 and designated PA 437 in the 1960s. Route description PA 437 begins at an intersection with PA 940 in the borough of White Haven, heading north on two-lane undivided Church Street. The route passes homes and some businesses before crossing into Dennison Township and becoming an unnamed road. At this point, the road runs through a mix of farmland and woodland. Farther northwest, PA 437 heads through forested mountain areas and passes under the Reading Blue Mountain and Northern Railroad's Lehigh Division line before entering Wright Township. Here, the road becomes Woodlawn Avenue and crosses through a tract of the Pinchot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arbutus Peak
''Arbutus'' is a genus of 12 accepted speciesAct. Bot. Mex no.99 Pátzcuaro abr. 2012.''Arbutus bicolor''/ref> of flowering plants in the family Ericaceae, native to warm temperate regions of the Mediterranean, western Europe, the Canary Islands and North America. The name ''Arbutus'' was taken from Latin, where it referred to '' Arbutus unedo''. Description ''Arbutus'' are small trees or shrubs with red flaking bark and edible red berries.Mabberley, D. J. 1997. ''The plant book: A portable dictionary of the vascular plants''. Cambridge University Press, Cambridge. Fruit development is delayed for about five months after pollination, so that flowers appear while the previous year's fruit are ripening. Peak flowering for the genus is in April with peak fruiting in October. History The smooth wood of the tree is mentioned by Theophrastus in his ''Enquiry into Plants'' (''Historia Plantarum'') as formerly being used to make weaving spindles. An article on Arbutus tree cu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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