Contents 1 History 2 Geography 3 Description 3.1 Recreation 4 See also 5 References 6 External links

History[edit] In 1843, gold was discovered near what is now Pyramid Lake, in the Santa Feliciana Canyon, just south of what is now Pyramid Dam. The small find failed to trigger a rush to the mountainous countryside. Only Francisco Lopes, owner of Rancho Temescal, a Mexican land grant, and a handful of ranchers attempted to settle the region.[1] This lake was created in 1972,[2] and completed in 1973, as a holding reservoir for the California State Water Project. The lake was named after a pyramid-shaped rock carved out by engineers building U.S. Route 99.[1] Travelers between Los Angeles and Bakersfield christened the landmark “Pyramid Rock,” which still stands just adjacent to the dam.[1]

Geography[edit] Pyramid Lake earthworks. Pyramid Lake is the deepest lake in the California Water Project system, built up along the steep canyon walls surrounding Piru Creek. The 180,000 acre⋅ft (220,000,000 m3) reservoir lies on the border between the Angeles National Forest and the Los Padres National Forest, in the northwestern portion of Los Angeles County. It is to the west of Interstate 5 (I-5) south of Tejon Pass. The former alignment of US 99 is below the waters here, replaced by I-5. Pyramid Lake seen from the air with the Pacific Ocean in the distance. Just below the dam, Piru Creek returns to its natural state as it winds down through the Topatopa Mountains to feed into the Lake Piru reservoir and later the Santa Clara River. Pumps carry water from Pyramid Lake to Castaic Lake, which is the terminus of the west branch of the aqueduct. Pyramid and Castaic act as the upper and lower reservoirs for a 1,495-megawatt pumped storage hydroelectric plant. Pyramid Lake and San Emigdio Mountains.

Description[edit] The 118 m (387 ft) earth and rock dam was built by the California Department of Water Resources and was completed in 1973. Pyramid Lake is part of the California Aqueduct, which is part of the California State Water Project. Outflow goes downstream to Castaic Lake, which is the terminus of this West Branch aqueduct line. Pyramid and Castaic act as the upper and lower reservoirs for the Castaic Power Plant; a 1,495 megawatt pumped storage hydroelectric plant.[3] It is the deepest lake in the California Water Project system.[citation needed] Its name comes from the Pyramid Rock, created when a ridge was cut through in 1932 by the Ridge Route Alternate (US 99). Pyramid Rock still exists directly in front of the dam.[4] Recreation[edit] View south towards Pyramid Dam from boat. Pyramid Lake offers boating, fishing, jet skiing, and picnic areas (including 5 unique sites that are accessible only by boat), and courtesy docks.[3][5] Vista del Lago Visitors Center overlooks the lake.[6] Access is from Interstate 5 exit on Vista Del Lago. Fishing is allowed from every location at Pyramid Lake. You can catch fish such as large mouth bass, small mouth bass, striped bass, blue gill, crappie, and some trout.

See also[edit] List of dams and reservoirs in California List of lakes in California

References[edit] ^ a b c Pyramid Lake (Brochure). Dept of Water Resources, State of California. p. 2. Retrieved 27 May 2014.  ^ "US 99 – Piru Gorge, Beneath Pyramid Lake". p. 6. Retrieved 27 May 2014.  ^ a b CA—DWR: Pyramid Lake ^ U.S. Geological Survey Geographic Names Information System: Pyramid Lake ^ Pyramid Lake recreation ^ CA—DWR: Vista del Lago Visitors Center

External links[edit] CA Dept. of Water Resources—DWR: Pyramid Lake Recreation website Parks Management Company: Pyramid Lake concessionaire website v t e Greater Los Angeles Area Central city Los Angeles Counties Los Angeles Orange Riverside San Bernardino Ventura Satellite cities Long Beach Riverside San Bernardino Cities >200k Anaheim Fontana Glendale Huntington Beach Irvine Long Beach Moreno Valley Oxnard Riverside San Bernardino Santa Ana Cities and towns 100k−200k Burbank Corona Costa Mesa Downey East Los Angeles El Monte Fullerton Garden Grove Inglewood Lancaster Murrieta Norwalk Ontario Orange Palmdale Pasadena Pomona Rancho Cucamonga Rialto Santa Clarita Simi Valley Temecula Thousand Oaks Torrance Ventura Victorville West Covina Area regions Los Angeles metropolitan area Antelope Valley Central Los Angeles Coachella Valley Colorado Desert Conejo Valley Downtown Los Angeles East Los Angeles Gateway Cities Greater Hollywood Harbor Area Inland Empire Mojave Desert Northwest Los Angeles Palos Verdes Peninsula Pomona Valley San Bernardino Valley San Fernando Valley San Gabriel Valley Santa Ana Valley Santa Clarita Valley Simi Valley South Bay South Los Angeles Victor Valley Westside Los Angeles Landforms Los Angeles Basin Baldwin Hills (range) Catalina Island Channel Islands Chino Hills Hollywood Hills Oxnard Plain Palos Verdes Hills Puente Hills San Fernando Valley San Gabriel Mountains San Gabriel Valley San Jacinto Mountains Santa Ana Mountains Santa Monica Mountains Santa Susana Mountains Sierra Pelona Mountains Simi Hills Verdugo Mountains Bodies of water Los Angeles River Aliso Creek Arroyo Calabasas Arroyo Seco Ballona Creek Bell Creek Big Bear Lake Coyote Creek Lake Arrowhead Lake Gregory Lake Perris Lake Piru Los Angeles Aqueduct Malibu Creek Mojave River Pacific Ocean Pyramid Lake Rio Hondo San Gabriel River San Juan Creek San Pedro Bay Santa Ana River Santa Clara River Santa Margarita River Santa Monica Bay Tujunga Wash v t e California State Water Project Dams Antelope B.F. Sisk Bethany Castaic Cedar Springs Del Valle Elderberry Forebay Fish Barrier Frenchman Grizzly Valley Little Panoche Los Banos Dam O'Neill Oroville Perris Pyramid Quail Lake Thermalito Afterbay Thermalito Diversion Thermalito Forebay Reservoirs Antelope Lake Bethany Reservoir Castaic Lake Clifton Court Forebay Elderberry Forebay Frenchman Lake Lake Davis Lake Del Valle Lake Oroville Lake Perris Little Panoche Reservoir Los Banos Reservoir O'Neill Forebay Pyramid Lake Quail Lake San Luis Reservoir Silverwood Lake Tehachapi Afterbay Thermalito Afterbay Thermalito Forebay Rivers and bodies of water Feather River Piru Creek Sacramento River Sacramento–San Joaquin River Delta San Luis Creek Aqueducts and canals California Aqueduct Coastal Branch East Branch West Branch North Bay Aqueduct South Bay Aqueduct Other facilities Banks Pumping Plant Buena Vista Pumping Plant Castaic Power Plant Devil Canyon Power Plant Dos Amigos Pumping Plant Edmonston Pumping Plant Feather River Fish Hatchery Kern River Intertie O'Neill Pumping-Generating Plant Oroville-Thermalito Complex South Bay Pumping Plant Related CALFED Bay-Delta Program California Department of Water Resources Peripheral Canal Bay Delta Conservation Plan Retrieved from ",_California)&oldid=817351772" Categories: Reservoirs in Los Angeles County, CaliforniaCalifornia State Water ProjectSan Emigdio MountainsReservoirs in CaliforniaU.S. Route 99Reservoirs in Southern CaliforniaArtificial lakes of the United StatesHidden categories: Wikipedia articles needing reorganization from October 2016Articles needing additional references from October 2016All articles needing additional referencesCoordinates on WikidataAll articles with unsourced statementsArticles with unsourced statements from May 2012

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Pyramid_Lake_(Los_Angeles_County,_California) - Photos and All Basic Informations

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Wikipedia:Manual Of Style/LayoutHelp:Maintenance Template RemovalWikipedia:VerifiabilityHelp:Introduction To Referencing With Wiki Markup/1Help:Maintenance Template RemovalSan Emigdio MountainsAngeles National ForestLos Padres National ForestLos Angeles County, CaliforniaGeographic Coordinate SystemBody Of WaterReservoir (water)Inflow (hydrology)California AqueductPiru CreekDischarge (hydrology)California AqueductPiru CreekDrainage BasinUnited StatesReservoirPyramid DamPiru CreekSan Emigdio MountainsCastaic, CaliforniaSouthern CaliforniaCalifornia AqueductCalifornia State Water ProjectSan Joaquin ValleyTehachapi MountainsRancho TemescalU.S. Route 99 In CaliforniaEnlargePiru CreekAngeles National ForestLos Padres National ForestLos Angeles County, CaliforniaInterstate 5 In CaliforniaTejon PassEnlargePacific OceanTopatopa MountainsLake PiruSanta Clara River (California)Castaic LakeEnlargeSan Emigdio MountainsDamCalifornia Department Of Water ResourcesCalifornia AqueductCalifornia State 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DamO'Neill DamOroville DamPerris DamPyramid DamThermalito Afterbay DamReservoirAntelope Dam (California)Bethany ReservoirCastaic LakeClifton Court ForebayElderberry ForebayFrenchman Lake (California)Lake DavisLake Del ValleLake OrovilleLake PerrisO'Neill ForebayQuail LakeSan Luis ReservoirSilverwood LakeThermalito AfterbayThermalito ForebayRiverFeather RiverPiru CreekSacramento RiverSacramento–San Joaquin River DeltaSan Luis Creek (California)Aqueduct (water Supply)CanalCalifornia AqueductCoastal Branch California AqueductEast Branch California AqueductWest Branch California AqueductNorth Bay AqueductSouth Bay AqueductBanks Pumping PlantBuena Vista Pumping PlantCastaic Power PlantDos Amigos Pumping PlantEdmonston Pumping PlantFeather River Fish HatcheryO'Neill Pumping-Generating PlantOroville-Thermalito ComplexSouth Bay Pumping PlantCALFED Bay-Delta ProgramCalifornia Department Of Water ResourcesPeripheral CanalBay Delta Conservation PlanHelp:CategoryCategory:Reservoirs In Los Angeles 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