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Brightwater Sewage Treatment Plant
Brightwater is a regional sewage treatment plant in south Snohomish County, Washington, United States. It serves parts of the Seattle metropolitan area and was opened in 2011. The plant construction and associated tunneling were a five-year megaproject costing $1.8 billion. Site description Brightwater is a facility at the intersection of State Route 9 and State Route 522 north of Woodinville. The plant itself occupies ; the remainder of the property is used for stormwater treatment and environmental mitigation such as constructed wetlands and stormwater retention. Tunnel A , tunnel was built by several tunnel boring machines from the treatment plant to a marine outfall nearly due west on Puget Sound. The outfall is below the surface. Construction delays were incurred due to unexpected soil conditions causing damage to the boring machines. The problems with the Brightwater tunnel were considered when planning other large regional tunnel projects, including the Link l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brightwater 2018 03
Brightwater (Māori: ''Wairoa'') is a town southwest of Nelson in Tasman district in the South Island of New Zealand. It stands on the banks of the Wairoa River. Brightwater was first named Spring Grove. Alfred Saunders, the owner of a local flax mill situated on the banks of the Wairoa River and a prominent temperance activist, renamed it Brightwater because of the clarity of the water in Wairoa River. The settlement was named in 1855, but the area was settled as early as 1843. Brightwater was the birthplace of Nobel Prize-winning scientist, the "father of nuclear physics", Sir Ernest Rutherford, and has an elaborate Lord Rutherford Birthplace memorial on Lord Rutherford Road. Population The Brightwater statistical area covers . It had an estimated population of as of with a population density of people per km2. Brightwater had a population of 2,133 at the 2018 New Zealand census, an increase of 339 people (18.9%) since the 2013 census, and an increase of 306 people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puget Sound
Puget Sound ( ) is a sound of the Pacific Northwest, an inlet of the Pacific Ocean, and part of the Salish Sea. It is located along the northwestern coast of the U.S. state of Washington. It is a complex estuarine system of interconnected marine waterways and basins, with one major and two minor connections to the open Pacific Ocean via the Strait of Juan de Fuca—Admiralty Inlet being the major connection and Deception Pass and Swinomish Channel being the minor. Water flow through Deception Pass is approximately equal to 2% of the total tidal exchange between Puget Sound and the Strait of Juan de Fuca. Puget Sound extends approximately from Deception Pass in the north to Olympia in the south. Its average depth is and its maximum depth, off Jefferson Point between Indianola and Kingston, is . The depth of the main basin, between the southern tip of Whidbey Island and Tacoma, is approximately . In 2009, the term Salish Sea was established by the United States Board o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Snohomish 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, monument, 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 habitats, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Art
Public art is art in any Media (arts), media whose form, function and meaning are created for the general public through a public process. It is a specific art genre with its own professional and critical discourse. Public art is visually and physically accessible to the public; it is installed in public space in both outdoor and indoor settings. Public art seeks to embody public or universal concepts rather than commercial, partisan or personal concepts or interests. Notably, public art is also the direct or indirect product of a public process of creation, procurement, and/or maintenance. Independent art created or staged in or near the public realm (for example, graffiti, street art) lacks official or tangible public sanction has not been recognized as part of the public art genre, however this attitude is changing due to the efforts of several street artists. Such unofficial artwork may exist on private or public property immediately adjacent to the public realm, or in natu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Richter Magnitude Scale
The Richter scale —also called the Richter magnitude scale, Richter's magnitude scale, and the Gutenberg–Richter scale—is a measure of the strength of earthquakes, developed by Charles Francis Richter and presented in his landmark 1935 paper, where he called it the "magnitude scale". This was later revised and renamed the local magnitude scale, denoted as ML or . Because of various shortcomings of the original scale, most seismological authorities now use other similar scales such as the moment magnitude scale () to report earthquake magnitudes, but much of the news media still erroneously refers to these as "Richter" magnitudes. All magnitude scales retain the logarithmic character of the original and are scaled to have roughly comparable numeric values (typically in the middle of the scale). Due to the variance in earthquakes, it is essential to understand the Richter scale uses logarithms simply to make the measurements manageable (i.e., a magnitude 3 quake factors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fault Line
In geology, a fault is a planar fracture or discontinuity in a volume of rock across which there has been significant displacement as a result of rock-mass movements. Large faults within Earth's crust result from the action of plate tectonic forces, with the largest forming the boundaries between the plates, such as the megathrust faults of subduction zones or transform faults. Energy release associated with rapid movement on active faults is the cause of most earthquakes. Faults may also displace slowly, by aseismic creep. A ''fault plane'' is the plane that represents the fracture surface of a fault. A ''fault trace'' or ''fault line'' is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A ''fault zone'' is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault. Prolonged motion along closely spaced faults can blur the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ron Sims
Ronald Cordell Sims (born July 5, 1948) is the former Deputy Secretary of the United States Department of Housing and Urban Development, having served in the position from May 8, 2009 to July 2011. He is also the former King County Executive. Sims ran unsuccessfully for higher office twice: United States Senator in 1994 and for Governor of Washington in 2004. Early life Sims was born in Spokane, Washington, to Reverend James C. Sims Sr. and Lydia T. Sims. He graduated from Lewis and Clark High School and attended Central Washington University in Ellensburg, where he earned a B.A. in psychology. Between graduation and his election to the King County Council he worked in the office of the Washington State Attorney General, for the Federal Trade Commission, for the juvenile offenders program of the city of Seattle, and as an aide in the state senate. He is an ordained Baptist minister. Political career In 1985, Sims was elected to the King County Council, being reelected in 1989 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
King County Executive
The King County Executive is the highest elected official representing the government of King County, Washington. The post was established with the implementation of the Home Rule Charter for King County on November 5, 1968. Previously the powers of the county executive were vested in a three-member County Commission, which with the implementation of the Home Rule Charter in 1969 ceased to exist. The county executive is elected every four years and the office is nonpartisan. The first county executive was John Spellman, from 1969 to 1981. The current executive is Dow Constantine, elected to replace Ron Sims since he resigned to become Deputy Secretary of Housing and Urban Development in the Obama administration on May 8, 2009. List of executives Notes See also *Pierce County Executive *Snohomish County Executive *Whatcom County Executive References External linksKing County Executive Executive Executive ( exe., exec., execu.) may refer to: Role or title * Executive, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alaskan Way Viaduct Replacement Tunnel
The State Route 99 tunnel, also known as the Alaskan Way Viaduct replacement tunnel, is a bored highway tunnel in the city of Seattle, Washington, United States. The , double-decker tunnel carries a section of State Route 99 (SR 99) under Downtown Seattle from SoDo in the south to South Lake Union in the north. Since the 2001 Nisqually earthquake, the replacement of the Alaskan Way Viaduct had been the source of much political controversy demonstrating the Seattle process. Options for replacing the viaduct, which carried 110,000 vehicles per day, included replacing it with a cut-and-cover tunnel or a bored tunnel, replacing it with another elevated highway, or eliminating it while modifying other surface streets and public transportation. The current plan emerged in 2009 when government officials agreed to a deep-bore tunnel. Construction began in July 2013 using "Bertha", at the time the world's largest-diameter tunnel boring machine. After several delays, tunnel boring ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capitol Hill, Seattle
Capitol Hill is a densely populated residential district in Seattle, Washington, United States. One of the city's most popular nightlife and entertainment districts, it is home to a historic gay village and vibrant counterculture community. History In the early 1900s Capitol Hill was known as 'Broadway Hill' after the neighborhood's main thoroughfare. The origin of its current name is disputed. James A. Moore, the real estate developer who platted much of the area, reportedly gave it the name in the hope that the Washington State Capitol would move to Seattle from Olympia. Another story claims that Moore named it after the Capitol Hill neighborhood of Denver, Colorado, his wife's hometown. According to author Jacqueline Williams, both stories are likely true. The neighborhood was frequently referred to as Catholic Hill up until the 1980s due to its large Roman Catholic population. Capitol Hill is home to some of Seattle's wealthiest neighborhoods, including "Millionaire's Row ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Link Light Rail
Link light rail is a light rail rapid transit system serving the Seattle metropolitan area in the U.S. state of Washington. It is managed by Sound Transit in partnership with local transit providers, and consists of two non-connected lines: the 1 Line (formerly Central Link) in King County, which travels for between Seattle and Seattle–Tacoma International Airport; and the T Line (formerly Tacoma Link) in Pierce County, which runs for under between Downtown Tacoma and Tacoma Dome Station. In , the system had a ridership of , or about per weekday as of , primarily on the 1 Line, and runs trains at frequencies of 6 to 24 minutes. The Link light rail system was originally conceived in the 1980s following several earlier proposals for a heavy rail system that were rejected by voters. Sound Transit was created in 1993 and placed a ballot measure to fund and build the system, which was passed on a second attempt in 1996. Tacoma Link began construction first i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Outfall
A marine outfall (or ocean outfall) is a pipeline or tunnel that discharges municipal or industrial wastewater, stormwater, combined sewer overflows (CSOs), cooling water, or brine effluents from water desalination plants to the sea. Usually they discharge under the sea's surface (submarine outfall). In the case of municipal wastewater, effluent is often being discharged after having undergone no or only primary treatment, with the intention of using the assimilative capacity of the sea for further treatment. Submarine outfalls are common throughout the world and probably number in the thousands. The light intensity and salinity in natural sea water disinfects the wastewater to ocean outfall system significantly. More than 200 outfalls alone have been listed in a single international database maintained by the Institute for Hydromechanics at Karlsruhe University for the International Association of Hydraulic Engineering and Research (IAHR) / International Water Association (IWA) Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
