Coordinates: 38°15′31″N120°19′54″W / 38.25861°N 120.33167°W
A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.
| Blue Lake Junction | |
|---|---|
| Unincorporated community | |
  Blue Lake Junction Location in California  Blue Lake Junction Blue Lake Junction (the US) | |
| Coordinates: 38°15′31″N120°19′54″W / 38.25861°N 120.33167°W | |
| Country | United States |
| State | California |
| County | Calaveras County |
| Elevation [1] | 4,101 ft (1,250 m) |
Blue Lake Junction is an unincorporated community in Calaveras County, California. It lies at an elevation of 4101 feet (1250 m).
In law, an unincorporated area is a region of land that is not governed by a local municipal corporation; similarly an unincorporated community is a settlement that is not governed by its own local municipal corporation, but rather is administered as part of larger administrative divisions, such as a township, parish, borough, county, city, canton, state, province or country. Occasionally, municipalities dissolve or disincorporate, which may happen if they become fiscally insolvent, and services become the responsibility of a higher administration. Widespread unincorporated communities and areas are a distinguishing feature of the United States and Canada. In most other countries of the world, there are either no unincorporated areas at all, or these are very rare; typically remote, outlying, sparsely populated or uninhabited areas.
Calaveras County, officially the County of Calaveras, is a county in the northern portion of the U.S. state, California. As of the 2010 census, the population was 40,171. The county seat is San Andreas. Angels Camp is the only incorporated city in the county. Calaveras is the Spanish word for skulls; the county was reportedly named for the remains of Native Americans discovered by the Spanish explorer Captain Gabriel Moraga.
California is a state in the Pacific Region of the United States. With 39.6 million residents, California is the most populous U.S. state and the third-largest by area. The state capital is Sacramento. The Greater Los Angeles Area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions, with 18.7 million and 8.8 million residents respectively. Los Angeles is California's most populous city, and the country's second most populous, after New York City. California also has the nation's most populous county, Los Angeles County, and its largest county by area, San Bernardino County. The City and County of San Francisco is both the country's second-most densely populated major city after New York City and the fifth-most densely populated county, behind only four of the five New York City boroughs.
