| 词条 | South Fork Roaring River |
| 释义 |
| name = South Fork Roaring River | name_native = | name_native_lang = | name_other = | name_etymology = | image = | image_caption = | map = | map_size = 300 | map_caption = | pushpin_map = USA Oregon | pushpin_map_size = 300 | pushpin_map_caption= Location of the mouth of the South Fork Roaring River in Oregon | subdivision_type1 = Country | subdivision_name1 = United States | subdivision_type2 = State | subdivision_name2 = Oregon | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = County | subdivision_name4 = Clackamas County | subdivision_type5 = | subdivision_name5 = | length = {{convert|4.6|mi|km|abbr=on}}[1] | width_min = | width_avg = | width_max = | depth_min = | depth_avg = | depth_max = | discharge1_location= | discharge1_min = | discharge1_avg = | discharge1_max = | source1 = Rock Lakes | source1_location = Mount Hood National Forest, Cascade Range | source1_coordinates= {{coord|45|08|50|N|121|58|52|W|display=inline}}[2] | source1_elevation = {{convert|4373|ft|abbr=on}}[3] | mouth = Roaring River | mouth_location = | mouth_coordinates = {{coord|45|11|01|N|122|03|08|W|display=inline,title}}[2] | mouth_elevation = {{convert|1732|ft|abbr=on}}[2] | progression = | river_system = | basin_size = | tributaries_left = | tributaries_right = | custom_label = | custom_data = | extra = {{Designation list | embed = yes | designation1 = nwsr | designation1_type = Wild | designation1_date = March 30, 2009 | designation1_number = }} }} The South Fork Roaring River is a {{convert|4.6|mi|km|adj=on}} tributary of the Roaring River in Clackamas County in the U.S. state of Oregon.[1] Beginning at Rock Lakes in the Mount Hood National Forest in the Cascade Range, it flows generally northwest along the base of Indian Ridge to meet the main stem.[4] The South Fork has no named tributaries.[4] In 2009, the entire river was added to the National Wild and Scenic Rivers System. Designated "wild", its watershed includes old-growth forest, a deeply incised canyon, and many cascades, and provides prime habitat for northern spotted owls.[1] The watershed is part of the Roaring River Wilderness,[1] a {{convert|36500|acre|ha|adj=on}} federally protected area also established in 2009. The area is off-limits to commercial logging and mechanized recreation though still open to fishing, camping, hunting, hiking, and many other activities.[5] See also
References1. ^1 2 3 {{cite web|title=Roaring River (South Fork), Oregon|url=http://www.rivers.gov/rivers/roaring-sf.php|publisher=National Wild and Scenic Rivers System|accessdate=December 9, 2015}} {{ClackamasCountyOR-geo-stub}}{{Oregon-river-stub}}2. ^1 2 {{cite web | work = Geographic Names Information System (GNIS)| publisher = United States Geological Survey (USGS) | date = November 28, 1980 | url = {{gnis3|1150002}} | title = South Fork Roaring River| accessdate = December 9, 2015}} 3. ^Source elevation derived from Google Earth search using GNIS source coordinates. 4. ^1 {{cite web|title=United States Topographic Map|publisher=United States Geological Survey|via=ACME Mapper|url=http://mapper.acme.com/?ll=45.183611,-122.052222&z=12&t=T&marker0=45.183611,-122.052222|accessdate=December 9, 2015}} 5. ^{{cite news|url=http://www.oregonlive.com/environment/index.ssf/2009/04/roaring_river_wilderness_area.html|title=No Cars, No Roads, No Kidding|last1=Preusch|first1=Matthew|date=April 6, 2009|work=The Oregonian|via=Oregon Live|accessdate=December 9, 2015}} 3 : Rivers of Clackamas County, Oregon|Rivers of Oregon|Wild and Scenic Rivers of the United States |
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