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Rocky Reach Dam
Rocky Reach Dam is a run-of-the-river hydroelectric dam in the U.S. state of Washington owned and operated by Chelan County Public Utility District. It has 11 generators rated in total 1300 MW. The project is on the Columbia River in north central Washington state about upstream from the city of Wenatchee. The dam is above the mouth of the Columbia. The reservoir impounded by the dam is Lake Entiat. The project provides energy for more than 7 million people throughout the Pacific Northwest. Rocky Reach is nationally recognized for efforts to protect the environment. A first-of-its-kind juvenile fish bypass system was completed in 2003 to help young salmon and steelhead on their way to the ocean. A major powerhouse upgrade started in 1995 includes new turbines that are more fish friendly.McKee, C, and G. Rossi, "Rocky Reach Kaplan Turbines: Development of Fish-Friendly Runners," Hydropower into the Next Century, Barcelona, Spain, 1995, as cited in www.tva.gov/environment/pdf/r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columbia River
The Columbia River (Upper Chinook: ' or '; Sahaptin: ''Nch’i-Wàna'' or ''Nchi wana''; Sinixt dialect'' '') is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada. It flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state of Oregon before emptying into the Pacific Ocean. The river is long, and its largest tributary is the Snake River. Its drainage basin is roughly the size of France and extends into seven US states and a Canadian province. The fourth-largest river in the United States by volume, the Columbia has the greatest flow of any North American river entering the Pacific. The Columbia has the 36th greatest discharge of any river in the world. The Columbia and its tributaries have been central to the region's culture and economy for thousands of years. They have been used for transportation since a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mike Rowe
Michael Gregory Rowe (born March 18, 1962) is an American television host and narrator. He is known for his work on the Discovery Channel series ''Dirty Jobs'' and the series ''Somebody's Gotta Do It'' originally developed for CNN. He hosted a series produced for Facebook called ''Returning the Favor'' in which he found people doing good deeds and did something for them in return. He also hosts a podcast titled ''The Way I Heard It with Mike Rowe''. Rowe has narrated programs on the Discovery Channel, The Science Channel, and National Geographic Channel such as '' Deadliest Catch'', ''How the Universe Works'', and ''Shark Week''. He has also appeared in commercials for firms such as the Ford Motor Company. Early life Rowe was raised in Baltimore County, Maryland, to John and Peggy Rowe, who were both teachers. In commercials for ''Dirty Jobs'' he stated that the show is a tribute to his father and grandfather. He became an Eagle Scout in 1979 in Troop 16 in Overlea, and he read ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Chelan County, Washington
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richard Odabashian Bridge
The Richard Odabashian Bridge, formerly the Olds Station Bridge, is a box girder bridge crossing the Columbia River in Wenatchee, Washington, United States. It carries four lanes of U.S. Route 2 (US 2) and US 97, as well as a bicycle and pedestrian pathway that is part of the Apple Capital Recreation Loop Trail. The bridge opened in 1975 and is located north of downtown Wenatchee at Olds Station. History A bridge crossing the Columbia River in Sunnyslope north of Wenatchee had been proposed since the 1960s to bypass a section of US 2 through downtown Wenatchee that crossed the Columbia River on the Senator George Sellar Bridge. Early proposals favored a bridge at either Walla Walla Point in northern Wenatchee or Olds Station on the north side of the Wenatchee River; the latter option won out. Construction began in 1971 and was completed in 1975, including a narrow bicycle/pedestrian trail and two highway lanes, which were later expanded to four. The brid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beebe Bridge
The Beebe Bridge ( ) is a two-lane, steel through arch bridge crossing the Columbia River at Chelan Falls, Washington. Located three miles east of Lake Chelan, the bridge is part of U.S. Route 97 and averages 5000 vehicle crossings per day. The Beebe Bridge is long with a deck width of supporting one lane of traffic in each direction and sidewalks on either side. It is one of three "Continuous-steel through-truss tied-arch" bridges in the state. The Blue Bridge over the Columbia in the Tri-Cities, and the Elmer Huntley Bridge over the Snake are of the same design. Seismically retrofitted in 2000, the Beebe Bridge was considered to be in very good condition following its last structural safety inspection in 2007. In 1959 WSDOT began construction of the current bridge, which was opened in June 1963 for a cost $1,120,000. History The bridge is named after The Beebe Orchard Company which built the first bridge, a reinforced concrete tower suspension bridge, in 1919, over the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Crossings Of The Columbia River
This is a list of bridges and other crossings of the Columbia River from the Pacific Ocean upstream to its source. Crossings See also * List of crossings of the Willamette River * Lists of Oregon-related topics * List of Washington-related topics * List of British Columbia-related topics References * * External links * {{Columbia River * Columbia River crossings Crossings Columbia River The Columbia River (Upper Chinook: ' or '; Sahaptin: ''Nch’i-Wàna'' or ''Nchi wana''; Sinixt dialect'' '') is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, C ... Columbia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wells Dam
Wells Dam is a hydroelectric embankment dam located on the Columbia River, downstream from the confluence of the Okanogan River, Methow River, and the Columbia River in Washington state. The dam, associated structures, and machinery make up the Wells Hydroelectric Project. It is owned and operated by Douglas County Public Utility District. It has produced electricity since August 22, 1967. Its operating license from the US Federal Energy Regulatory Commission is next up for renewal in 2052. The Wells project has ten generating units rated at a combined 840 megawatts. In addition to the Douglas County and Okanogan County public utility districts, the project provides electricity to Puget Sound Energy, Portland General Electric, PacifiCorp, Avista Corporation, and the Confederated Tribes of the Colville Reservation. Its reservoir is named Lake Pateros. Just below and adjacent is Carpenter Island boat launch and fish hatchery river access. Lake Pateros is not deep but a high vol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rock Island Dam
Rock Island Dam is a hydroelectric dam on the Columbia River, in the U.S. state of Washington. Chelan County Public Utility District's ''Rock Island Dam and Hydro Project'' was the first dam to span the Columbia, having been built from 1929 to 1933. It is located near the geographical center of Washington, about 12 miles (19 km) downstream from the city of Wenatchee. By river, the dam is 235 miles (378 km) south of the Canada–US border and 453 miles (729 km) above the mouth of the river at Astoria, Oregon. The dam's reservoir is called Rock Island Pool.http://pubs.usgs.gov/wdr/2005/wdr-wa-05-1/pdf/wa00103ADR2005_Figure56.pdf Overview Rock Island Dam is constructed on Columbia River basalt similar to that which is exposed on the cliffs near the dam. These columnar basalts were formed from lava flows during the mid- to late-Miocene Epoch, some 14 to 16 million years ago. The rock is strong and durable and provides a very stable foundation for the structure. Columb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Reservoirs And Dams In The United States
The following is a partial list of dam A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use ...s and reservoirs in the United States. There are an estimated 84,000 dams in the United States, impounding of river or about 17% of rivers in the nation. By state Alabama Alaska Arizona Arkansas California Colorado *Aurora Reservoir *Barker Dam (Colorado), Barker Dam – Barker Reservoir *Blue Mesa Dam – Blue Mesa Reservoir *Chatfield Reservoir *Cherry Creek (Colorado), Cherry Creek Reservoir *Dillon Reservoir *Electra Lake *Elkhead Reservoir *Englewood Dam (Colorado), Englewood Dam *Green Mountain Reservoir *Gross Dam – Gross Reservoir *Horsetooth Dam – Horsetooth Reservoir, built as part of the Colorado-Big Thompson project *John Martin Reservoir *McNulty Reservo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Dams On The Columbia River
There are more than 60 dams in the Columbia River watershed in the United States and Canada. Tributaries of the Columbia River and their dammed tributaries, as well as the main stem itself, each have their own list below. The dams are listed in the order as they are found from source to terminus. Many of the dams in the Columbia River watershed were not created for the specific purposes of water storage or flood protection. Instead, the primary purpose of many of these dams is to produce hydroelectricity. As can be seen in the lists, these dams provide many tens of gigawatts of power. Major dam construction began in the early 20th century and picked up the pace after the Columbia River Treaty in the 1960s, by the mid 1980s all the big dams were finished. Including just the dams listed below, there are 60 dams in the watershed, with 14 on the Columbia, 20 on the Snake, seven on the Kootenay, seven on the Pend Oreille / Clark, two on the Flathead, eight on the Yakima, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dams In The Columbia River Watershed
There are more than 60 dams in the Columbia River watershed in the United States and Canada. Tributaries of the Columbia River and their dammed tributaries, as well as the main stem itself, each have their own list below. The dams are listed in the order as they are found from source to terminus. Many of the dams in the Columbia River watershed were not created for the specific purposes of water storage or flood protection. Instead, the primary purpose of many of these dams is to produce hydroelectricity. As can be seen in the lists, these dams provide many tens of gigawatts of power. Major dam construction began in the early 20th century and picked up the pace after the Columbia River Treaty in the 1960s, by the mid 1980s all the big dams were finished. Including just the dams listed below, there are 60 dams in the watershed, with 14 on the Columbia, 20 on the Snake, seven on the Kootenay, seven on the Pend Oreille / Clark, two on the Flathead, eight on the Yakima, and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Northwest River System
The Pacific Ocean is the largest and deepest of Earth's five oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean (or, depending on definition, to Antarctica) in the south, and is bounded by the continents of Asia and Oceania in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), this largest division of the World Ocean—and, in turn, the hydrosphere—covers about 46% of Earth's water surface and about 32% of its total surface area, larger than Earth's entire land area combined .Pacific Ocean . '' Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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