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Tujunga Wash Bicycle Path
The Tujunga Wash Greenway and Bike Path is a trail and stormwater mitigation project in the Valley Village and Valley Glen neighborhoods of California’s San Fernando Valley. Tujunga Wash is a tributary of the Los Angeles River; Tujunga has its own tributary, Pacoima Wash. The wash was channelized for flood control by the U.S. Army Corps of Engineers in the 1950s. Created between 2007 and 2012, the -long greenbelt “takes urban runoff from the flood control channel and creates a new stream with some of the natural characteristics from the Tujunga Wash, while native plants in the streambed help clean the water and establish habitat for animals such as birds, frogs and lizards.” The naturalized side channel within the greenway is a bioswale that recharges groundwater with an average of annually. The riparian habitat lies within a -wide greenbelt. Designed to attract both “migratory birds and pedestrians,” the ''Los Angeles Times'' said the beautification project “ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Wall Of Los Angeles
The ''Great Wall of Los Angeles'' is a mural designed by Judith Baca and executed with the help of over 400 community youth and artists coordinated by the Social and Public Art Resource Center (SPARC). The mural, on the concrete sides of the Tujunga Wash in the San Fernando Valley was Baca's first mural and SPARC's first public art project. Under the official title of ''The History of California'', it was listed on the National Register of Historic Places in 2017. Description The ''Great Wall'' is located on Coldwater Canyon Avenue between Oxnard Street and Burbank Boulevard and the eastern edge of the Valley College campus in the San Fernando Valley community of Valley Glen. It is on the concrete sides of the Tujunga Wash, part of the drainage system of Los Angeles, California. The mural is high, painted directly on concrete. With a length of 2,754 feet (840 m) (covering over 6 city blocks), it is credited as one of the longest murals in the world. Subject matter and style The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riparian
A riparian zone or riparian area is the interface between land and a river or stream. Riparian is also the proper nomenclature for one of the terrestrial biomes of the Earth. Plant habitats and communities along the river margins and banks are called riparian vegetation, characterized by hydrophilic plants. Riparian zones are important in ecology, environmental resource management, and civil engineering because of their role in soil conservation, their habitat biodiversity, and the influence they have on fauna and aquatic ecosystems, including grasslands, woodlands, wetlands, or even non-vegetative areas. In some regions, the terms riparian woodland, riparian forest, riparian buffer zone, riparian corridor, and riparian strip are used to characterize a riparian zone. The word ''riparian'' is derived from Latin '' ripa'', meaning " river bank". Characteristics Riparian zones may be natural or engineered for soil stabilization or restoration. These zones are important natural b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bike Paths In Los Angeles
A bicycle, also called a pedal cycle, bike or cycle, is a human-powered or motor-powered assisted, pedal-driven, single-track vehicle, having two wheels attached to a frame, one behind the other. A is called a cyclist, or bicyclist. Bicycles were introduced in the 19th century in Europe. By the early 21st century, more than 1 billion were in existence. These numbers far exceed the number of cars, both in total and ranked by the number of individual models produced. They are the principal means of transportation in many regions. They also provide a popular form of recreation, and have been adapted for use as children's toys, general fitness, military and police applications, courier services, bicycle racing, and bicycle stunts. The basic shape and configuration of a typical upright or "safety bicycle", has changed little since the first chain-driven model was developed around 1885. However, many details have been improved, especially since the advent of mode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Los Angeles Bike Paths
This is a list of bike paths in Los Angeles County, California, United States. Paths * 98th Street bicycle path – runs from Avalon Boulevard to Clovis Avenue along 98th Street in the South Los Angeles area. Bike Path ID: 1. Mileage: 0.52. * Arroyo Seco bicycle path – runs in the Arroyo Seco (Los Angeles County), Arroyo Seco river channel, from Montecito Heights, Los Angeles, to South Pasadena, California, South Pasadena. Bike Path ID: 5. Mileage: 2.27. (connects to Kenneth Newell Bikeway in Pasadena.) * Balboa Boulevard East bicycle path – runs along Balboa Boulevard, from Victory Boulevard to Burbank Boulevard, in Encino, Los Angeles. Bike Path ID: 1818. Mileage: 1. * Ballona Creek bicycle path – runs along Ballona Creek in the Westside Los Angeles area. The LA city-owned segment of this bicycle path is in two sections. The easternmost section of the bike path runs from the LA/Culver City border to 62nd Street in the northwestern Baldwin Hills, Los Angeles, Baldwin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orange Line Bikeway
The Orange Line Bikeway is a cycle route in Los Angeles County, California that runs and “spans the lengths of the San Fernando Valley’s major communities” from Chatsworth to North Hollywood, “connecting such places as Pierce College, the Sepulveda Basin Recreation Area, the Van Nuys Government Center and Valley College.” The Orange Line Bikeway's “seventeen-point-nine miles of exclusive, smooth, and lush active mobility glory” runs alongside the G Line bus rapid transit route. The Orange Line Bikeway is one of two major bicycle routes in Los Angeles that share dedicated rights-of-way with mass transit, the other being the Expo Line Bikeway in west L.A. The Class I off-street bike path section of the Bikeway runs from Chatsworth station to approximately Valley College station. The section on Chandler Boulevard is a Class II on-street bike lane (beginning on the west between Coldwater Canyon and Fulton Avenue, near the Ethel Avenue crossing, and continuin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Hollywood, Los Angeles
North Hollywood is a neighborhood of Los Angeles, California, located in the San Fernando Valley. The neighborhood contains the NoHo Arts District, the El Portal Theatre, several art galleries, and the Academy of TV Arts and Sciences. The North Hollywood Metro Rail station is one of the few subway-accessible Metro Rail stations in Los Angeles. North Hollywood was established by the Lankershim Ranch Land and Water Company in 1887. It was first named "Toluca" before being renamed "Lankershim" in 1896 and finally "North Hollywood" in 1927. History Before annexation North Hollywood was once part of the vast landholdings of the Mission San Fernando Rey de España, which was confiscated by the government during the Mexican period of rule. A group of investors assembled as the San Fernando Farm Homestead Association purchased the southern half of the Rancho Ex-Mission San Fernando. The leading investor was Isaac Lankershim, a Northern California stockman and grain farmer, who was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Van Nuys
Van Nuys () is a neighborhood in the central San Fernando Valley region of Los Angeles, California. Home to Van Nuys Airport and the Valley Municipal Building, it is the most populous neighborhood in the San Fernando Valley. History In 1909, the Suburban Homes Company – a syndicate led by Hobart Johnstone Whitley, general manager of the board of control, along with Harry Chandler, H. G. Otis, M. H. Sherman and O. F. Brandt – purchased 48,000 acres of the Farming and Milling Company for $2.5 million. Henry E. Huntington extended his Pacific Electric Railway (Red Cars) through the Valley to Owensmouth (now Canoga Park). The Suburban Home Company laid out plans for roads and the towns of Van Nuys, Reseda (Marian) and Canoga Park (Owensmouth). The rural areas were annexed into the city of Los Angeles in 1915. The town was founded in 1911 and named for Isaac Newton Van Nuys, a rancher, entrepreneur and one of its developers. It was annexed by Los Angeles on May 22, 19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Bikeway Classifications
California bikeway classifications are standards for identifying the level of travel efficiency and human protection offered by the various bike routes in the state. Traffic engineers use the designations for route planning. See also * List of cycleways * Bicycle law in California * United States Bicycle Route System The United States Bicycle Route System (abbreviated USBRS) is the national cycling route network of the United States. It consists of interstate long-distance cycling routes that use multiple types of bicycling infrastructure, including off-road ... References External links Bikeway Classification brochure Bike paths in California {{California-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groundwater
Groundwater is the water present beneath Earth's surface in rock and soil pore spaces and in the fractures of rock formations. About 30 percent of all readily available freshwater in the world is groundwater. A unit of rock or an unconsolidated deposit is called an aquifer when it can yield a usable quantity of water. The depth at which soil pore spaces or fractures and voids in rock become completely saturated with water is called the water table. Groundwater is recharged from the surface; it may discharge from the surface naturally at springs and seeps, and can form oases or wetlands. Groundwater is also often withdrawn for agricultural, municipal, and industrial use by constructing and operating extraction wells. The study of the distribution and movement of groundwater is hydrogeology, also called groundwater hydrology. Typically, groundwater is thought of as water flowing through shallow aquifers, but, in the technical sense, it can also contain soil moisture, perma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Fernando Valley
The San Fernando Valley, known locally as the Valley, is an urbanized valley in Los Angeles County, California. Located to the north of the Los Angeles Basin, it contains a large portion of the City of Los Angeles, as well as unincorporated areas and the Municipal corporation, incorporated cities of Burbank, California, Burbank, Calabasas, California, Calabasas, Glendale, California, Glendale, Hidden Hills, California, Hidden Hills, and San Fernando, California, San Fernando. The valley is well known for its iconic film studios such as Warner Bros. Studios, Burbank, Warner Bros. Studio and Walt Disney Studios (Burbank), Walt Disney Studios. In addition, it is home to the Universal Studios Hollywood theme park. Geography The San Fernando Valley is about bound by the Santa Susana Mountains to the northwest, the Simi Hills to the west, the Santa Monica Mountains and Chalk Hills to the south, the Verdugo Mountains to the east, and the San Gabriel Mountains to the northeast. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bioswale
Bioswales are channels designed to concentrate and convey stormwater runoff while removing debris and pollution. Bioswales can also be beneficial in recharging groundwater. Bioswales are typically vegetated, mulched, or xeriscaped. They consist of a swaled drainage course with gently sloped sides (less than 6%). Construction Engineering Research Laboratory. Document no. ERDC/CERL TR-03-12. Bioswale design is intended to safely maximize the time water spends in the swale, which aids the collection and removal of pollutants, silt and debris. Depending on the site topography, the bioswale channel may be straight or meander. Check dams are also commonly added along the bioswale to increase stormwater infiltration. A bioswale's make-up can be influenced by many different variables, including climate, rainfall patterns, site size, budget, and vegetation suitability. It is important to maintain bioswales to ensure the best possible efficiency and effectiveness in removal of pollut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacoima Wash
Pacoima Wash, long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed March 16, 2011 is a major tributary of the Tujunga Wash, itself a tributary of the Los Angeles River, in the San Fernando Valley of Los Angeles County, California. There are actually two historical parts to the Pacoima Wash—the Pacoima Wash north of the METROLINK, and Pacoima Wash south of the METROLINK, an covered up, altered, and destroyed part. The stream begins at Mount Gleason, , in the western San Gabriel Mountains of the Angeles National Forest. The upper reaches, sometimes known as Pacoima Creek, flow through Pacoima Canyon as a rapid mountain stream. It then reaches the Pacoima Dam Reservoir in the western San Gabriel Mountains of the Angeles National Forest and proceeds south in a free-flowing stream alongside Pacoima Trail Road. Below the dam, it is generally known as the Pacoima Wash. From there, it joins several other unnamed streams that d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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