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The Applegate River is a -long tributary of the Rogue River in the U.S. state of Oregon. It drains approximately . Rising in northern California, it soon crosses the border and flows northeast then northwest to meet the Rogue about west of Grants Pass. It drains forested foothills of the Siskiyou Mountains along the Oregon–California border. ==Course== The Applegate River's headwaters are located in the Siskiyou Mountains in California, part of the Rogue River – Siskiyou National Forest. The water collects from snowmelt and springs. The Siskiyou area receives from of precipitation annually.〔 〕 The river then flows north through a steep canyon past the Oregon-California border, receiving water from Elliot Creek.〔 (【引用サイトリンク】publisher = United States Forest Service )〕〔 〕 Elliot Creek begins near Dutchman Peak in Oregon, before flowing southwest into California, roughly paralleling the border. It joins the Applegate just before it enters Oregon.〔 This area saw major floods in 1964 and 1974, before the Applegate Dam was constructed.〔 The river is impounded by Applegate Dam several miles into Oregon, forming the Applegate Lake.〔〔 (【引用サイトリンク】publisher = United States Forest Service )〕 The United States Army Corps of Engineers began construction of the dam in 1974, and it was completed in 1980.〔〔 The lake nearly extends to California. The purpose of the lake is to provide irrigation and flood control for the Applegate Valley.〔〔 〕 The community of Copper was inundated by the rising waters of the lake, and is now over below lake level.〔 〕 From Applegate Dam, the river flows north and slightly east. About from California, it flows under the McKee Bridge.〔〔 (【引用サイトリンク】title= Applegate River (McKee) Covered Bridge )〕 The covered bridge was built in 1917 for miners and loggers. It was closed in 1956, deemed unsafe for motor vehicles. Restored in 1965 and 1985, the bridge is now open for pedestrians.〔 Several miles past McKee Bridge is the confluence with the Little Applegate River.〔 Near Ruch, the Applegate turns and flows northwest through the unincorporated communities of Applegate and Provolt. Near Provolt it passes from Jackson County to Josephine County. Tributaries in this area include Thompson Creek and Williams Creek, and both flow north.〔 Williams Creek was named after Captain Robert Williams, who fought the Rogue River Indians along the creek during the Rogue River Wars.〔 It flows through Williams, also named for the captain.〔〔 From Williams Creek the Applegate turns west and flows through Murphy. It then turns north through Wilderville.〔 The river empties into the Rogue River west of Grants Pass, just above the start of the Wild and Scenic section of the Rogue.〔 It discharges an average of , however as high as was recorded in 1953, and as low as was recorded in 1979, when Applegate Lake was being filled.〔 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「Applegate River」の詳細全文を読む スポンサード リンク
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