*** Welcome to piglix ***

Redonda Mesa

Redonda Mesa
Redonv1.jpg
View west to Redonda Mesa in the Santa Ana Mountains.
Highest point
Elevation 2,825 ft (861 m)  NGVD 29
Coordinates 33°29′28″N 117°20′44″W / 33.4911375°N 117.3455943°W / 33.4911375; -117.3455943Coordinates: 33°29′28″N 117°20′44″W / 33.4911375°N 117.3455943°W / 33.4911375; -117.3455943
Geography
Redonda Mesa is located in California
Redonda Mesa
Redonda Mesa
Redonda Mesa is located in the US
Redonda Mesa
Redonda Mesa
Location in Southern California
Location Riverside County,
California
Parent range Santa Ana Mountains
Topo map USGS

Redonda Mesa is a mesa type formation located in the southern Santa Ana Mountains, near the Pacific Ocean in Southern California. It is located in an unincorporated area of southwestern Riverside County.

The highest point of Redonda Mesa is 2,825 feet (861 m) in elevation.

Redonda Mesa lies near the Riverside-San Diego County Line, several miles northeast of Marine Corps Base Camp Pendleton and 11 miles (18 km) west of Temecula.

The views from atop the mesa on clear days can include:

This mesa's natural areas are vegetated with flora of the Coastal sage scrub plant community, an increasingly endangered one in Southern California.

In the late 1960s the top of Redonda Mesa (along with several parcels in the valley below) were purchased from the Rancho California Land Company by Edward E. Sharp of Newport Beach, California, a leading real estate broker in the region.

During the 1970s, prior to the development of fiber optic transmission capabilities, the mesa's unrestricted views from San Diego County to Orange County made it the ideal location for a microwave relay station which was the backbone of telephone communications in the era. AT&T purchased 20 acres (81,000 m2) on the top of Redonda Mesa from the Sharp Family Trust and in about 1981. The company built a 100-foot (30 m) high tower with numerous white "cones" pointed toward transmission and receiving stations in the Oceanside and San Clemente areas. The tower served the region for about a decade and then fell into disuse as new technologies took over.

Looking to divest itself of the surplus property, AT&T sold Redonda Mesa back to the Sharp Family Trust in 2002. The trust then sold it to Herb Massinger, who intended to remodel the site's unique microwave relay tower into a residence.

Microwave relay tower after the cones were removed

View to the south of northern San Diego County

View southwest of Camp Pendleton and the Pacific Ocean

Redonda Mesa Ranch gate

Water tank on the ranch


...
Wikipedia

...