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Jacumba Mountains
The Jacumba Mountains are a mountain range of the Peninsular Ranges system, located in eastern San Diego County, Southern California, near the U.S. border with Mexico. The mountain range lies in a northwest-southeasterly direction, east of the In-Ko-Pah Mountains, and north of Interstate 8. The range is approximately long, and Table Mountain at the southeast end of the range is located about northeast of the town of Jacumba.''El Cajon, California,'' 30x60 Minute Topographic Quadrangle, USGS, 1979 The Jacumba Mountains reach an elevation of at Jacumba Peak, near the southern end of the chain.''Jacumba, CA,'' 7.5 Minute Topographic Quadrangle, USGS 1997 The Tierra Blanca Mountains and the Sawtooth Mountains are to the northwest, and Anza-Borrego Desert State Park Anza-Borrego Desert State Park (, '' AN-zə bə-RAY-goh'') is a California State Park located within the Colorado Desert of southern California, United States. The park takes its name from 18th century Spanish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Diego County, California
San Diego County (), officially the County of San Diego, is a county in the southwestern corner of the U.S. state of California. As of the 2020 census, the population was 3,298,634, making it California's second-most populous county and the fifth-most populous in the United States. Its county seat is San Diego, the second-most populous city in California and the eighth-most populous city in the United States. It is the southwesternmost county in the 48 contiguous United States, and is a border county. It is also home to 18 Native American tribal reservations, the most of any county in the United States. San Diego County comprises the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area, which is the 17th most populous metropolitan statistical area and the 18th most populous primary statistical area of the United States as of July 1, 2012. San Diego County is also part of the San Diego–Tijuana transborder metropolitan area, the largest metropolitan area shar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tierra Blanca Mountains
The Tierra Blanca Mountains are located in San Diego County in southern California between the Vallecito Mountains and the In-Ko-Pah Mountains. The range is located to the west of the community of Canebrake and the Carrizo Badlands The Carrizo Badlands are a landform of badlands that lie within Anza-Borrego Desert State Park in eastern San Diego County, and in the Carrizo Impact Area in western Imperial County, in Southern California. Geography The badlands lie south of th .... References Mountain ranges of Southern California Mountain ranges of San Diego County, California Peninsular Ranges {{SanDiegoCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Ranges Of The Colorado Desert
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benchmark Maps
Benchmark may refer to: Business and economics * Benchmarking, evaluating performance within organizations * Benchmark price * Benchmark (crude oil), oil-specific practices Science and technology * Benchmark (surveying), a point of known elevation marked for the purpose of surveying * Benchmarking (geolocating), an activity involving finding benchmarks * Benchmark (computing), the result of running a computer program to assess performance * Benchmark, a best-performing, or gold standard test in medicine and statistics Companies * Benchmark Electronics, an electronics manufacturer * Benchmark (venture capital firm), a venture capital firm * Benchmark Recordings, a music label with CDs by the Fabulous Thunderbirds and Mike Bloomfield Other uses * ''Benchmarking'' (journal), a bimonthly peer-reviewed academic journal relating to the field of quality management * McAfee's Benchmark, a brand of bourbon * ''Benchmark'' (game show), on UK Channel 4 See also * Specification (techn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Volcanic Hills (California)
The Volcanic Hills are a low mountain range in the Colorado Desert, near the border in southern San Diego County, California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m .... References Mountain ranges of the Colorado Desert Mountain ranges of San Diego County, California {{SanDiegoCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coyote Mountains
The Coyote Mountains are a small mountain range in San Diego and Imperial Counties in southern California.''El Cajun, California,'' 30x60 Minute Topographic Quanrangle, USGS, 1979 The Coyotes form a narrow ESE trending wide range with a length of about . The southeast end turns and forms a north trending "hook". The highest point is Carrizo Mountain on the northeast end with an elevation of . Mine Peak at the northwest end of the range has an elevation of . Coyote Wash along I-8 along the southeast margin of the range is 100 to 300 feet in elevation. Plaster City lies in the Yuha Desert about east of the east end of the range.''Carrizo Mountain, California,'' 15 Minute Topographic Quadrangle, USGS, 1959''Plaster City, California,'' 15 Minute Topographic Quadrangle, USGS, 1957 To the southeast lie the Jacumba Mountains and the Volcanic Hills. To the north and northeast lie the Carrizo Badlands, the Carrizo Valley and the Fish Creek Mountains. The west end of the range is w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anza-Borrego Desert State Park
Anza-Borrego Desert State Park (, '' AN-zə bə-RAY-goh'') is a California State Park located within the Colorado Desert of southern California, United States. The park takes its name from 18th century Spanish explorer Juan Bautista de Anza and ''borrego'', a Spanish word for sheep. With that includes one-fifth of San Diego County, it is the largest state park in California. The park occupies eastern San Diego County and reaches into Imperial and Riverside counties, enveloping two communities: Borrego Springs, which is home to the park's headquarters, and Shelter Valley. Geography The park is an anchor in the Mojave and Colorado Deserts Biosphere Reserve, and adjacent to the Santa Rosa and San Jacinto Mountains National Monument. The great bowl of the surrounding desert is surrounded by mountains, with the Vallecito Mountains to the south and the highest Santa Rosa Mountains to the north which are in the wilderness area, without paved roads and with the only year-round c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sawtooth Mountains (California)
The Sawtooth Mountains are a mountain range of the Peninsular Ranges system, located in eastern San Diego County, California. The Sawtooth Mountains are within the western Colorado Desert, southwest of Anza-Borrego Desert State Park and the Tierra Blanca Mountains. The Jacumba Mountains lie to the southeast.''Agua Caliente Springs, California,'' 7.5 Minute Topographic Quadrangle, USGS, 1997 The Sawtooth Mountains Wilderness The Sawtooth Mountains Wilderness is a federal wilderness area of located in the Sawtooth Mountains in eastern San Diego County, California. It is located in the Colorado Desert, south of Borrego Springs, near Anza Borrego Desert State Park ... is located within the range. References Mountain ranges of the Colorado Desert Mountain ranges of San Diego County, California Peninsular Ranges {{SanDiegoCountyCA-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacumba, California
Jacumba Hot Springs ( ) is an unincorporated community in the Mountain Empire area of southeastern San Diego County, California, United States. For statistical purposes, the United States Census Bureau defined Jacumba Hot Springs as a census-designated place (CDP) for the first time in the 2010 census, with a population of 561. The census definition of the area may not precisely correspond to local understanding of the area with the same name. The ZIP code is 91934 and the town lies within area code 619. Its elevation is above mean sea level ( AMSL). On February 26, 2013, the United States Board on Geographic Names approved a petition by a citizen committee to change the town's name from Jacumba to Jacumba Hot Springs. History The Kumeyaay peoples occupied the Jacumba area prior to European settlement. They were likely attracted by the warm Jacumba hot spring (temperature ), one of many mineral hot springs which occur up and down the Peninsular Ranges of California. Ranc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredth anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interstate 8
Interstate 8 (I-8) is an Interstate Highway in the southwestern United States. It runs from the southern edge of Mission Bay at Sunset Cliffs Boulevard in San Diego, California, almost at the Pacific Ocean, to the junction with I-10, just southeast of Casa Grande, Arizona. In California, the freeway travels through the San Diego metropolitan area as the Ocean Beach Freeway and the Mission Valley Freeway before traversing the Cuyamaca Mountains and providing access through the Imperial Valley, including the city of El Centro. Crossing the Colorado River into Arizona, I-8 continues through the city of Yuma across the Sonoran Desert to Casa Grande, in between the cities of Phoenix and Tucson. The first route over the Cuyamaca Mountains was dedicated in 1912, and a plank road served as the first road across the Imperial Valley to Yuma; east of there, the Gila Trail continued east to Gila Bend, Arizona, Gila Bend. These were later replaced by U.S. Route 80 (US ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
In-Ko-Pah Mountains
The In-Ko-Pah Mountains are one of the Peninsular Ranges located near the U.S. border with Mexico in southern California, west of the Jacumba Mountains. The range, which lies in a north-south direction, is located just north of Interstate 8, and east of the Manzanita Indian Reservation. The range is approximately long. Mt. Tule, at , and Sombrero Peak, at above sea level, are the tallest mountains in the chain. Geology The In-Ko-Pah Mountains consist of faulted granitic intrusive bedrock, weathered into dramatic piles of residual boulders. The local granodiorite is naturally a very light color, weathering over centuries into a reddish-orange desert varnish. Visitors can view these landforms while driving Interstate 8 through Devil's Canyon heading west and In-Ko-Pah Gorge heading east. Remnants of Highway 80, the first North American transcontinental highway, can be seen on either side. The boulders can be examined closer at the Desert View Tower, a historic roadside st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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