Campus
UCR's main campus sits at an elevation of 1,100 ft (340 m) to 1,450 ft (440 m) near Box Springs Mountain, 3 miles (5 km) east of downtown Riverside, 3 miles (5 km) south of neighboring Highgrove, CA, and comprises 1,112 acres (450 ha) divided into eastern and western areas by the State Route 60 freeway.
East Campus, occupying approximately 600 acres (243 ha), hosts the core cluster of academic buildings and services. The original buildings that formed the earliest kernel of the campus included the UC Citrus Experiment Station, residential buildings, and barn, all of which are still in use. They were designed by Lester H. Hibbard, in association with H.B. Cody. Built by 1917 at a cost of $165,000, the architecture of the major buildings followed the Mission Revival style suggesting the Spanish colonial heritage of Southern California.
Further major construction largely ceased on the site until the groundbreaking for the College of Humanities Arts and Social Sciences (CHASS) in April 1951. A group of five buildings designed by different architects in a decidedly more Modern style were completed by 1954: the Rivera Library, Webber Hall, Geology Building, Physical Education Building and Watkins Hall. After the Regents declared UCR a "general campus" of the UC system in 1958, many new buildings and additions were laid out over the following decade. Following an east–west axis, new student residence halls and athletic facilities were developed along the southeastern quadrant of the main campus, while academic and research facilities were built along the central campus area closer to the freeway. The Bell Tower, one of only five carillons in California, was built in this period. Designed by A. Quincy Jones, the tower is 161 ft (49 m) tall and contains 48 bells, each weighing from 28 pounds (13 kg) to 5,091 pounds (2,309 kg), covering four chromatic octaves.
After the drop in enrollment and subsequent restructuring of academic programs in the 1970s, little capacity construction was undertaken over the next two decades. However, enrollment growth in the late 1980s justified considerable further campus expansion over the 1990s. Major additions built in the period include: Bourns Hall, completed in 1995; the Humanities & Social Science building, completed in 1996; and the Science Library, completed in 1998. The Pentland and Stonehaven residence halls were completed in 2000, and the Arts building was completed in 2001. Active construction projects include the "Multidisciplinary Research Building," new residence halls located east of A-I and ongoing renovations to Pierce Hall. The first phase of a new Commons was completed in 2007, and phase II is in development. Other ongoing projects include a new CHASS Instructional and Research Center and Students Academic Support Services Building. Since 1999, more than $730 million has been invested in construction projects.
Of the 511 acres (207 ha) of UCR property constituting West Campus, approximately 216 acres (87 ha) along University Avenue have been developed. These include facilities such as University Extension, the United States Department of Agriculture (USDA) Germplasm Repository, International Village (student housing), Human Resources and Highlander Hall. University Village, a mixed use commercial development, features a movie theater, stores, restaurants, office space, and an apartment complex, along with a parking structure and surface parking. Citrus groves and row crops occupy the remaining 295 acres (119 ha) stretching northwest to the intersection of Chicago Avenue and Le Conte Drive. Plans for future expansion include converting a portion of these fields into new UCR infrastructure.
The University of California, Riverside has recently united its three downtown arts presentation venues under the umbrella name of the UCR ARTSblock. The ARTSblock is composed of the UCR/California Museum of Photography, The Sweeney Art Gallery, and the Culver Center of the Arts, a media lab and presentation facility. The three institutions reside side by side in the heart of downtown Riverside's historic pedestrian mall.