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〕 | elevation_imperial = 1253 | elevation_round = 0 | elevation_note = 〔 | area_unit = acre | area_imperial = 16725 | area_round = 0 | area1_imperial = | area1_type = | length_imperial = | length_orientation = | width_imperial = | width_orientation = | highest = | highest location = | highest_lat_d = | highest_lat_m = | highest_lat_s = | highest_lat_NS = | highest_long_d = | highest_long_m = | highest_long_s = | highest_long_EW = | highest_elevation_imperial = | lowest = | lowest_location = | lowest_lat_d = | lowest_lat_m = | lowest_lat_s = | lowest_lat_NS = | lowest_long_d = | lowest_long_m = | lowest_long_s = | lowest_long_EW = | lowest_elevation_imperial = | biome = | biome_share = | biome1 = | biome1_share = | geology = | geology1 = | plant = | plant1 = | animal = | animal1 = | established_type = | established = 1970 | established1_type = | established1 = | management_body = Pennsylvania Department of Conservation and Natural Resources | management_location = | management_lat_d = | management_lat_m = | management_lat_s = | management_lat_NS = | management_long_d = | management_long_m = | management_long_s = | management_long_EW = | management_elevation = | visitation = | visitation_year = | free_type = | free = | free1_type = | free1 = | map = Pennsylvania Locator Map.PNG | map_caption = Location of Moraine State Park in Pennsylvania | map_locator = Pennsylvania | map_first = | website = (Moraine State Park ) }} Moraine State Park is a Pennsylvania state park on in Brady, Clay, Franklin, Muddy Creek, and Worth townships in Butler County, Pennsylvania, in the United States. The main feature of the park is its man-made lake, Lake Arthur, formed by impounding Muddy Creek, which is and is used for recreational purposes. The surrounding park is used for hiking, bicycling, group camping, picnicking, and hunting. Moraine State Park hosts the annual Regatta at Lake Arthur in August. The park served as the location of the 1973 and 1977 National Scout Jamborees. Moraine State Park is at the intersection of Interstate 79 and U.S. Route 422 and shares a border with Jennings Environmental Education Center to the north. Moraine State Park was chosen by the Pennsylvania Department of Conservation and Natural Resources (DCNR) and its Bureau of State Parks as one of "25 Must-See Pennsylvania State Parks".〔(【引用サイトリンク】 Find a Park: 25 Must-see Parks )〕 ==History== Moraine State Park is named for the glacial moraines that cover its land. The moraines were formed at the conclusion of the Last glacial period, a time when glaciers covered much of North America. A tongue of the glacier reached into Pennsylvania and, as the ice receded, left deposits of gravel, sand and clay. These created a landscape of gently rolling hills.〔 The dominant Indian tribe of the area was the Erie until all but wiped out by the Iroquois during the Beaver Wars of the 1600s. The French and Dutch demand for beaver pelts gave rise to great struggles for control of the territory between Indian nations as well as later open conflict between the British and French. English Settlers followed French fur trappers into the Moraine State Park area during the 1700s. George Washington travelled through the park area while he was a young colonel with the Virginia Militia in his attempt to notify the French that the area was claimed by the English. Washington most likely stayed twice within park boundaries and was shot at and narrowly escaped being killed by an Indian just south of the park. There is a Pre-Revolutionary cabin behind the Davis Hollow Marina that is currently the headquarters of the Pennsylvania Chapter ot the North Country Trail Association. Visitors may still book an overnight stay at the cabin. Nearby historic structures also include Old Stone House, an historic tavern and trading stop that has been turned into a museum by Slippery Rock University. McConnell's Mill is a rustic early American grist mill and central attraction at neighboring McConnell's Mill State Park. Farmers cleared the land of trees and drained the swamps, but farming was difficult due to the glacial till beneath the shallow soil. Other settlers turned to the natural resources left behind by the glaciers and mined sand and gravel deposits. Limestone and clay mines were opened in the area; shale was discovered and was mined, as well as bituminous coal. Coal mining was a profitable enterprise and seven coal beds were deep mined and later strip mined. Later still, wells were drilled to extract oil and natural gas from deep within the Earth. When the mines were cleared and the wells tapped out, the land was left barren.〔 Since the mines were left uncapped, the topsoil eroded from the land. The rebirth of the land in and surrounding Moraine State Park can be tied to the efforts of one man, Frank W. Preston, who moved to nearby Meridian in 1926. He had emigrated from England to establish a glass research lab. In addition to his work with glass, Preston was also an geologist and naturalist. On a trip to the Muddy Creek Valley he noticed that despite the barren landscape that had been left by the oil wells and strip mines, the valley had a rich natural history of moraines. Preston worked to form the Western Pennsylvania Conservancy, which purchased the land that became Moraine State Park, recreated the glacial landscape and preserved open spaces. Muddy Creek was dammed to form Lake Arthur.〔 The Western Pennsylvania Conservancy worked with the state to reclaim the land. The mines were sealed, over 400 oil and gas wells were capped, and the land that had been stripped was covered again with back fill, and graded to resemble its former condition. The soil was specially treated with fertilizer to allow for the growth of thousands of trees, shrubs and grasses. Lake Arthur was completed in 1970 with the opening of Moraine State Park on May 23, 1970.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Moraine State Park」の詳細全文を読む スポンサード リンク
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