Oak Mountain (Riverside County)

Last updated

Oak Mountain is a mountain in the northern Peninsular Ranges System, in Riverside County, in southern California. [1] [2]

Oak Mountain consists of a mountain with two peaks, the northern at 2,706 feet (825 m), taller than the southern at 2,126 feet (648 m), which is located east of the city of Temecula, dividing Pauba Valley from Butterfield Valley. The two peaks of the mountain are divided by the gorge of Temecula Creek Canyon which has Vail Lake Dam at its head. The Vail Lake reservoir is to the east of its southern peak and southeast of its northern peak and at the base of the mountain. [1] [2] The Black Hills lie to the north of the mountain and Agua Tibia Mountain lies to its south.

The northern peak is located at 33°30′57″N116°58′38″W / 33.51583°N 116.97722°W / 33.51583; -116.97722 . [1] The southern peak is located at 33°29′11″N117°00′40″W / 33.48639°N 117.01111°W / 33.48639; -117.01111 . [2]

Related Research Articles

Lake Elsinore lake in Riverside County, California, United States

Lake Elsinore is a natural freshwater lake in Riverside County, California, located east of the Santa Ana Mountains and fed by the San Jacinto River. Originally named Laguna Grande by Spanish explorers, it was renamed for the town of Elsinore, established on its northeastern shore on April 9, 1888.

Santa Rosa Mountains (California)

The Santa Rosa Mountains are a short mountain range in the Peninsular Ranges system, located east of the Los Angeles Basin and northeast of the San Diego metropolitan area of southern California, in the southwestern United States.

Vail Lake is a large reservoir in western Riverside County, southern California.

Temecula Valley Valley in Riverside County, California, United States

The Temecula Valley is a graben rift valley in western Riverside County, California.

French Valley Geographic region in Riverside County, California

French Valley is a region located in southwestern Riverside County, near the cities and communities of Hemet, Winchester, Murrieta, and Temecula in the state of California, United States. It is part of the Plains of Leon, contiguous with the Perris Plain, that drains into the Temecula Basin by means of tributaries of the Santa Margarita River.

Black Hills (Riverside County) small mountain range in Riverside County, California

The Black Hills are a small and low mountain range in the northern Peninsular Ranges System, in Riverside County, southern California. Its summit is 2,739 feet (835 m).

Temescal Creek (Riverside County) Watercourse in Riverside County, California, United States

Temescal Creek is an approximately 29-mile-long (47 km) watercourse in Riverside County, in the U.S. state of California. Flowing primarily in a northwestern direction, it connects Lake Elsinore with the Santa Ana River. It drains the eastern slopes of the Santa Ana Mountains on its left and on its right the western slopes of the Temescal Mountains along its length. With a drainage basin of about 1,000 square miles (2,600 km2), it is the largest tributary of the Santa Ana River, hydrologically connecting the 720-square-mile (1,900 km2) San Jacinto River and Lake Elsinore watersheds to the rest of the Santa Ana watershed. However, flowing through an arid rain shadow zone of the Santa Ana Mountains, and with diversion of ground water for human use, the creek today is ephemeral for most of its length, except for runoff from housing developments and agricultural return flows.

Rancho Temecula was a 26,609-acre (107.68 km2) Mexican land grant in present-day Riverside County, California given on December 14, 1844 by Governor Manuel Micheltorena to Feliz Valdez. The grant extended south along the east bank Murrieta Creek to Temecula Creek and encompassed present-day Temecula, Murrieta and Murrieta Hot Springs. At the time of the US patent, Rancho Temecula was a part of San Diego County. Riverside County was created by the California Legislature in 1893 by taking land from both San Bernardino and San Diego Counties.

Rancho Pauba was a 26,598-acre (107.64 km2) Mexican land grant in present-day Riverside County, California given in 1844 by Governor Manuel Micheltorena to Vicente Moraga and Luis Arenas. The grant was just east of present-day Temecula. At the time of the US patent, Rancho Pauba was a part of San Diego County. Riverside County was created by the California Legislature in 1893 by taking land from both San Bernardino and San Diego Counties.

The Elsinore Trough is a graben rift valley in Riverside County, southern California. It is created by the Elsinore Fault Zone.

Temescal Mountains

Temescal Mountains, formerly the Sierra Temescal, are one of the northernmost mountain ranges of the Peninsular Ranges in western Riverside County, in Southern California in the United States. They extend for approximately 25 mi (40 km) southeast of the Santa Ana River east of the Elsinore Fault Zone to the Temecula Basin and form the western edge of the Perris Block.

The Perris Block is the central block of three major fault-bounded blocks of the northern part of the Peninsular Ranges. The Perris Block lies between the Santa Ana Block to the west and the San Jacinto Block to the east. The Perris Block, was named by Walter A. English in 1925 for the city of Perris, located near the center of the block.

Warm Springs Creek (California) river in the United States of America

Warm Springs Creek is a stream or arroyo, and a tributary of Murrieta Creek, in Riverside County, Southern California.

Wolf Valley is a graben rift valley in the Elsinore Trough, in western Riverside County, California.

Butterfield Valley is a valley along the course of Temecula Creek, in Riverside County, California. Its lower end is now filled by Vail Lake. It heads at 33°27′39″N116°55′34″W and its mouth is at the site of the Vail Lake Dam at the head of the deep canyon Temecula Creek has cut through Oak Mountain to the Pauba Valley.

Pauba Valley is a valley along the course of Temecula Creek, in Riverside County, California.

Wilson Creek is a tributary stream of Temecula Creek, itself a tributary of the Santa Margarita River, in Riverside County, California. Its mouth is at its confluence with the reservoir of Vail Lake on Temecula Creek at an elevation of 1,460 feet (450 m). Its source is located on the south slope of Little Cahuilla Mountain at 33°36′21″N116°48′44″W, at an elevation of 4,880 feet (1,490 m). It descends south and southwest into Reed Valley, then to its confluence with Cahuilla Creek at the head of Wilson Valley. There it turns to flow westward through Wilson Valley and Lancaster Valley to its confluence with Vail Lake.

Oscura Mountains, originally known to the Spanish as the Sierra Oscura, are a ridge of mountains, trending north and south, east of the Jornada del Muerto and west of the Tularosa Valley. It is located in Socorro County and Lincoln County, New Mexico. Their highest elevation is Oscura Peak at 8,625 feet / 2,629 meters. Its southern end is at 33°30′30″N106°18′45″W and its north end is at 33°49′15″N106°22′20″W near North Oscura Peak.

Eagle Valley is a basin in the Temescal Mountains, of Riverside County, California. It has a elevation of 1,283 feet / 391 meters. The basin is overlooked by summits of the Temescal Mountains on the west, north and east, the tallest is 1,857 foot Arlington Mountain on the northeast. The valley is drained by three streams, the primary one, has its source on the south slope of Arlington Mountain and drains southwestward into Cajalco Canyon and Cajalco Canyon Creek.

References