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Carpenter Summit
Carpenter Summit is a highway pass name approved through the through the United States Geological Survey. This pass was created during the construction of I-8 from 1972 to 1974 in this area, but was never named unlike the three other then named during construction. The name “Carpenter Summit” was proposed in late 2019 then submitted and as of October 2020 pending the various levels of place name acceptance. This highway pass is the first of four which were completed through the Cuyamaca Mountains of southeastern San Diego County, California and traversed by Interstate 8 East bound at an altitude of and West bound at . The freeway is divided at this location by an east–west ridge with a peak of .Google Street view of I-8 East bound 4,000 foot elevation sign. [...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] |
Cuyamaca Mountains
The Cuyamaca Mountains ( Kumeyaay: ''‘Ekwiiyemak''), locally the Cuyamacas, are a mountain range of the Peninsular Ranges System, in San Diego County, southern California. The mountain range runs roughly northwest to southeast. The Laguna Mountains are directly adjacent to the east, with Palomar Mountain and Hot Springs Mountain more distant to the north. Most of the range consists of extensive oak forest and chaparral, part of the California montane chaparral and woodlands ecoregion, interspersed with pine forests and lush riparian zones, featuring year round creeks and waterfalls. The San Diego River and Sweetwater River both have their headwaters in these mountains, which flow over 50 miles to the ocean. The pine forests were extensively burned by the 2003 Cedar Fire, along with many large areas of chaparral and oak woodland, which has since experienced slow and steady regrowth. The high elevation results in snowfall throughout the winter months. Cuyamaca Peak, at , is San ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Geological Survey
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 hundredt ... [...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] |
Laguna Summit
Laguna Summit is a highway pass through the Cuyamaca Mountains of southeastern San Diego County, California, traversed by Interstate 8 at an altitude of . Of the four highway summits eastward of San Diego, the Laguna Summit is the second. The first highway summit has been unnamed until "Carpenter Summit" was proposed in late 2019, now pending the United States Geological Survey approval. The third is Crestwood Summit followed by the Tecate Divide. Laguna Summit is located east of Pine Valley, just to the east of the intersection with the Sunrise Highway, which heads north towards the Laguna Mountains. The pass is also traversed by Old Highway 80 at the junction of County Route S1, also known as the "Sunrise Highway" then continuing as a frontage road of Interstate 8 on the south side of the freeway. Construction The Interstate 8 route was realigned from Arnold Way onto Alpine Boulevard as it passed through Alpine and the Viejas Indian Reservation, before entering the Lag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crestwood Summit
Crestwood Summit is a highway pass through the Cuyamaca Mountains of southeastern San Diego County, California, traversed by Interstate 8. Its elevation is westbound, and eastbound. It is the highest point on Interstate 8. Of the four highway summits east of San Diego, the first highway summit has been unnamed until "Carpenter Summit" was proposed in late 2019, now pending the United States Geological Survey approval. The second is Laguna Summit. Then comes the Crestwood Summit followed by the Tecate Divide. The highway summit was named after Crestwood Road that runs north from Old Highway 80 and underneath I-8. It continues past the end of the county road into the Indian reservation. It is listed as BIA Rd. on Google Maps but clearly as Crestwood Road on Google Street VieView by clicking here The reservation of the La Posta Band of Diegueno Mission Indians occupies the summit, and the band maintained the La Posta casino at the summit until its closure in 2012. It was at 777 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tecate Divide
The Tecate Divide is a mountain ridge in southeastern San Diego County, California, running in a north-south direction on the southeast fringe of the Cuyamaca Mountains. It reaches an altitude of , and passes between the towns of Live Oak Springs to the west and Boulevard, California on its eastern slope. The divide is crossed by Interstate 8 at an altitude of . The Tecate Divide is also a highway summit on Interstate 8. It is the fourth highway summit east ward of San Diego through the Cuyamaca Mountains. The first highway summit had been unnamed until " Carpenter Summit" was proposed in late 2019, now pending with the United States Geological Survey 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, .... The second is Laguna Summit and the third is Crestwood Summit. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpine, California
Alpine is a census-designated place (CDP) in the Cuyamaca Mountains of San Diego County, California. Alpine had a population of 14,696 at the 2020 census, up from 14,236 at the 2010 census. The town is largely surrounded by the Cleveland National Forest and borders two reservations of the Kumeyaay Nation, Viejas and Sycuan, and the rural unincorporated areas around the city of El Cajon. History Before its modern settlement, the area was part of the home of the Kumeyaay Indians, whose ancestors had lived here for possibly as long as 12,000 years. The community's name was suggested by a resident in the 1880s who said that the environment reminded her of her native country of Switzerland. The small commercial district along Alpine Boulevard has seen some suburban development in recent decades, and it is surrounded by large stretches of less densely populated rural areas that began in the late 19th and early 20th centuries. Horse ranches and small farms are still common, along wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viejas Group Of Capitan Grande Band Of Mission Indians
The Viejas (Baron Long) Group of Capitan Grande Band of Mission Indians of the Viejas Reservation, also called the Viejas Band of Kumeyaay Indians, is a federally recognized tribe of Kumeyaay Indians. Reservations In 1875, the Viejas Band shared the Capitan Grande Reservation along with the Barona Group of Capitan Grande Band of Mission Indians, which consisted of lands in and around the present day El Capitan Reservoir. The El Capitan Reservoir, forcibly purchased from the two tribes to provide water for San Diego, submerged what habitable land existed on the reservation. The two tribes jointly control this reservation. It is undeveloped but serves as an ecological preserve. The Viejas Reservation (), also known as the Baron Long Reservation, is a federal Indian reservation located in San Diego County, California, in the Cuyamaca Mountains near Alpine. After the band was displaced from Capitan Grande, this new reservation was created by executive order in 1934. The reservatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laguna Mountains
The Laguna Mountains are a mountain range of the Peninsular Ranges System in eastern San Diego County, southern California. The mountains run in a northwest/southeast alignment for approximately . The mountains have long been inhabited by the indigenous Kumeyaay people. Geography The Laguna Mountains are bordered by the Cuyamaca Mountains area on the west and the Colorado Desert on the east, where the mountains form a steep escarpment along the Laguna Salada Fault. To the north the Laguna Mountains are bounded by the Elsinore Fault Zone and to the south by Cameron Valley and Thing Valley. The highest point is Cuyapaipe Mountain at . The mountains are largely contained within the Cleveland National Forest. Snow falls on the highest peaks several times a year. Mount Laguna is a village in the Laguna Mountains with a population of about 80. The headwaters of three perennial streams begin in the Laguna Mountains: Noble Creek, Cottonwood Creek, and Kitchen Creek. The Laguna Moun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleveland National Forest
Cleveland National Forest encompasses 460,000 acres (), mostly of chaparral, with a few riparian areas. A warm dry mediterranean climate prevails over the forest. It is the southernmost U.S. National Forest of California. It is administered by the U.S. Forest Service, a government agency within the United States Department of Agriculture. It is divided into the Descanso, Palomar and Trabuco Ranger Districts and is located in the counties of San Diego, Riverside, and Orange. History The Kumeyaay, Payómkawichum, Cahuilla, and Cupeño long inhabited various areas of the forest. They lived on various forms of food, including acorns and local wildlife. Many of the Cleveland National Forest's trails are built following the routes developed by these Indigenous peoples. Cleveland National Forest was created on July 1, 1908 with the consolidation of Trabuco Canyon National Reserve and San Jacinto National Reserve by President Theodore Roosevelt and named after former president Grov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Passes Of California
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] |
