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Moyie River Canyon Bridge
The Moyie River Canyon Bridge is a structural steel truss cantilever bridge that spans the Moyie River in the city of Moyie Springs just east of Bonners Ferry, Idaho. Constructed in 1965, the bridge is on U.S. Route 2 at mile marker A milestone is a numbered marker placed on a route such as a road, railway line, canal or boundary. They can indicate the distance to towns, cities, and other places or landmarks; or they can give their position on the route relative to so ... 70. The bridge is long and high, and is a replacement for an obsolete 1923 bridge built downstream from Moyie Dam. The only higher bridges in Idaho are the Dent Suspension Bridge (500' tall) and Perrine Bridge (486' tall). See also * * External linksNational Bridge Inventory Database Notes Buildings and structures in Boundary County, Idaho Bridges completed in 1965 Transportation in Boundary County, Idaho Road bridges in Idaho U.S. Route 2 Bridges of the United States Numbered Highway Sys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moyie River
The Moyie River is a long tributary of the Kootenai River (spelled Kootenay River in Canada) in the U.S. state of Idaho and the Canadian province of British Columbia. The Moyie River is part of the Columbia River basin, being a tributary of the Kootenay River, which is tributary to the Columbia River. Course The Moyie River originates in southeast British Columbia. It flows northeast and east, collecting many headwater streams, before turning south and entering Moyie Lake. The river exits Moyie Lake to the south, flowing south and west by the village of Yahk, British Columbia, and Yahk Provincial Park before entering Idaho at Kingsgate, British Columbia, and Eastport, Idaho. In Idaho, the Moyie River flows nearly due south, emptying into the Kootenai River near Moyie Springs, Idaho, several miles east of Bonners Ferry, Idaho. Near its mouth, the Moyie River tumbles over Moyie Falls. Near the falls is Moyie Dam, constructed in 1949. The river has several oddly named p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mile Marker
A milestone is a numbered marker placed on a route such as a road, railway line, canal or boundary. They can indicate the distance to towns, cities, and other places or landmarks; or they can give their position on the route relative to some datum location. On roads they are typically located at the side or in a median or central reservation. They are alternatively known as mile markers, mileposts or mile posts (sometimes abbreviated MPs). A "kilometric point" is a term used in metricated areas, where distances are commonly measured in kilometres instead of miles. "Distance marker" is a generic unit-agnostic term. Milestones are installed to provide linear referencing points along the road. This can be used to reassure travellers that the proper path is being followed, and to indicate either distance travelled or the remaining distance to a destination. Such references are also used by maintenance engineers and emergency services to direct them to specific points where th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Of The United States Numbered Highway System
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges In Idaho
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", which in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transportation In Boundary County, Idaho
Transport (in British English), or transportation (in American English), is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land ( rail and road), water, cable, pipeline, and space. The field can be divided into infrastructure, vehicles, and operations. Transport enables human trade, which is essential for the development of civilizations. Transport infrastructure consists of both fixed installations, including roads, railways, airways, waterways, canals, and pipelines, and terminals such as airports, railway stations, bus stations, warehouses, trucking terminals, refueling depots (including fueling docks and fuel stations), and seaports. Terminals may be used both for interchange of passengers and cargo and for maintenance. Means of transport are any of the different kinds of transport facilities used to carry people or cargo. They may include vehicles, riding animals, and pack anim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1965
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Boundary County, Idaho
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] |
Moyie Dam
Moyie Dam is a dam on the Moyie River in Boundary County, Idaho. The current high concrete gravity dam was built in 1950, and is owned and operated by the city of Bonners Ferry, Idaho. The city acquired its own hydroelectric facilities in 1921 and expanded several times; three powerhouses about downstream were built in 1921, 1941, and 1982, and their combined output totals just under 4 megawatts. As of 1984 Bonners Ferry was one of only three Idaho cities with its own municipally owned hydropower source, and the city ran it at a small profit returned to its general fund. The dam creates a small, unnamed riverine reservoir on the Moyie, holding about . Eileen Dam The ruins of the 1923 version of the dam, the Old Eileen Dam , stands five miles upstream. It's noted as one of the few concrete single-angle thin-arch dams to be breached, although it was not a structural failure. A sudden flood in 1925 overtopped the dam, washed out the left embankment, and left the dam shell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idaho
Idaho ( ) is a state in the Pacific Northwest region of the Western United States. To the north, it shares a small portion of the Canada–United States border with the province of British Columbia. It borders the states of Montana and Wyoming to the east, Nevada and Utah to the south, and Washington and Oregon to the west. The state's capital and largest city is Boise. With an area of , Idaho is the 14th largest state by land area, but with a population of approximately 1.8 million, it ranks as the 13th least populous and the 7th least densely populated of the 50 U.S. states. For thousands of years, and prior to European colonization, Idaho has been inhabited by native peoples. In the early 19th century, Idaho was considered part of the Oregon Country, an area of dispute between the U.S. and the British Empire. It officially became U.S. territory with the signing of the Oregon Treaty of 1846, but a separate Idaho Territory was not organized until 1863, instead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moyie Springs, Idaho
Moyie Springs is a city in Boundary County, Idaho, United States. The population was 718 at the 2010 census. Geography Moyie Springs is located at (48.724599, -116.193585). According to the United States Census Bureau, the city has a total area of , all of it land. Moyie Springs is located near the confluence of the Moyie and Kootenai rivers. Demographics 2010 census At the 2020 census, there were 718 people, 270 households and 190 families residing in the city. The population density was . There were 297 housing units at an average density of . The racial make-up of the city was 93.6% White, 0.8% African American, 0.7% Native American, 0.1% Asian, 1.7% from other races, and 3.1% from two or more races. Hispanic or Latino of any race were 7.7% of the population. There were 270 households, of which 41.5% had children under the age of 18 living with them, 51.1% were married couples living together, 11.1% had a female householder with no husband present, 8.1% had a male hou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonners Ferry, Idaho
Bonners Ferry (Kutenai language: ʔaq̓anqmi) is the largest city and the county seat of Boundary County, Idaho, United States. The population was 2,543 at the 2010 census. History When gold was discovered in the East Kootenays of British Columbia in 1863, thousands of prospectors from all over the West surged northward over a route that became known as the Wildhorse Trail. Edwin Bonner, a merchant from Walla Walla, Washington, established a ferry in 1864 where the trail crossed the broad Kootenai River. In 1875, Richard Fry, and his Sinixt wife, Justine Su-steel Fry, leased the business, but the location retained the name of the original founder and later became the town of Bonners Ferry. Before the gold rush, only a few visitors had come to the region; one of the first was explorer David Thompson, a cartographer for the North West Company. Thompson and four fellow fur traders arrived in 1808 to trade with the Lower Kootenais. The local natives gave Thompson's party drie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantilever Bridge
A cantilever bridge is a bridge built using structures that project horizontally into space, supported on only one end (called cantilevers). For small footbridges, the cantilevers may be simple beam (structure), beams; however, large cantilever bridges designed to handle road or rail traffic use trusses built from structural steel, or box girders built from prestressed concrete. The steel truss cantilever bridge was a major engineering breakthrough when first put into practice, as it can span distances of over , and can be more easily constructed at difficult crossings by virtue of using little or no falsework. Origins Civil engineer, Engineers in the 19th century understood that a bridge that was continuous across multiple supports would distribute the loads among them. This would result in lower stresses in the girder or truss and meant that longer spans could be built. Several 19th-century engineers patented continuous bridges with hinge points mid-span. The use of a hing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
