Irvine Spectrum Center

200 and 400 Spectrum Center Drive, referred to collectively as the Spectrum Center towers, are a pair of twin office buildings in the Irvine Spectrum district of Irvine, California. At 323 feet (98 m), the towers are the tallest two buildings in Orange County with 400 Spectrum being 3 inches (76 mm) taller than its twin. Each building contains 426,000 square feet (39,600 m2) of floor space. The Irvine Company-owned towers were designed by New York-based Pei Cobb Freed & Partners with Michael Bischoff acting as lead architect on the project. The towers were built in separate phases – 200 Spectrum broke ground in 2014 and opened in 2016 while 400 Spectrum broke ground in 2016 and opened in 2017.

The Premier Automotive Group (PAG) was an organizational division within the Ford Motor Company formed in 1999 to oversee the business operations of Ford's high-end automotive marques. The PAG was gradually dismantled from 2006 to 2010 with the divestiture of its constituent brands.

Pretend City Children’s Museum is a nonprofit children’s museum in Irvine, CA. The museum features 17 interactive exhibits designed as a small, interconnected city. Pretend City aims to “build better brains” through purposeful play, hands-on learning experiences, role playing, and educational programming. In addition, the museum offers community resources such as developmental screenings and tools for families, educators and community agencies.

Mazda North American Operations (MNAO), which includes Mazda Motor of America, Inc., is Mazda Motor Corporation's North American arm, and constitutes the largest component of that company outside Japan. The company has its headquarters in Irvine, California and is headed by Masahiro Moro.

The El Toro "Y" is a freeway interchange in southern Orange County, California where the Santa Ana Freeway, Interstate 5 (I-5), and the San Diego Freeway (at that point the I-405) merge. South of the El Toro Y, the highway is named the "San Diego Freeway" with the highway designation "I-5." Located in south Orange County where the cities of Lake Forest, Laguna Hills, and Irvine converge, the interchange was named after the nearby city (El Toro - now Lake Forest) and the now-closed Marine Corps Air Station El Toro, located northeast of the interchange. The "Y" is one of the busiest interchanges in the world; from 1975 to 2002, daily traffic surged from 102,000 to 356,000 vehicles a day.The "Y" was where American broadcast reporter Zoey Tur of KCBS-TV, via news helicopter, first located and broadcast O.J. Simpson's white Ford Bronco slow-speed police chase exclusively for 22 minutes on June 17, 1994.

Irvine Transportation Center (also referred to as Irvine Station) is a passenger rail and bus terminal in the Irvine Spectrum district of southeastern Irvine, California, United States. Located on the southwest end of the decommissioned Marine Corps Air Station El Toro, it is served by Amtrak California's Pacific Surfliner route, two Metrolink commuter rail lines, and multiple Orange County Transportation Authority (OC Bus) bus routes. The $13 million Irvine Transportation Center opened on June 1, 1990 when Irvine was officially added to the Amtrak timetable as a stop on the route of the San Diegan (later renamed the Pacific Surfliner). On August 25, 2008, a new four-story parking structure was opened to expand available parking at the station by 1,500 spots.

Orange County International Raceway was a combined 1⁄4-mile US dragstrip and 2-mile road course, plus a motocross track, located in Irvine, California adjacent to the Interstate 5 (I-5) Santa Ana Freeway. Under a lease agreement with the Irvine Company, OCIR – as it was known in racing circles – was in operation from August 5, 1967 until its closure on October 30, 1983. The track was so named because its founders envisioned hosting sports car, motorcycle, midget, and stock car races in addition to National Hot Rod Association (NHRA) sanctioned drag racing events. Known as 'The Supertrack', OCIR was designed to be the most modern of dragstrip facilities in the late 1960s, offering spectator comforts and conveniences never before available at a drag race facility in Southern California. The track construction included the extensive use of landscaping, permanent restrooms and concession stands, reserved seats with backs, drinking fountains installed throughout, the sport's first electric scoreboard and a 40-foot-high, four-story, glass-enclosed control tower and administration building. The well-known Bob Bondurant School of High Performance Driving was founded at the track in 1968.

Irvine Meadows Amphitheatre (formerly known as Verizon Wireless Amphitheatre) was an amphitheatre located in Irvine, California. The establishment was built in 1980 by Irvine Meadows Partnership (with 4 local investors) and it opened in 1981. In 2016 the amphitheatre was closed and demolished. It was the largest amphitheatre in Orange County, with 10,418 reserved seats and 5,667 on the lawn. The architect was Gin Wong Associates of Los Angeles. The unique design of this venue is that it was built on a hillside so the seats have a steep slope toward the stage.

Bee Canyon Wash is a stream located in the U.S. state of California. It is located in Orange County. It is located at the coordinates 33.6541883°N, -117.7586647°W. It is located close to East Irvine, Shady Canyon and Bommer Canyon.

Agua Chinon Creek or Agua Chinon Wash is an urban stream in the city of Irvine, Orange County, California. The creek flows southwest from its headwaters in the foothills of the Santa Ana Mountains for about 8 miles (13 km) to join San Diego Creek near the Verizon Amphitheatre. The creek drains a total watershed area of 7,049 acres (2,853 ha).The headwaters of the creek consist of approximately 1,200 acres (490 ha) of undeveloped canyonlands in the Limestone Canyon Nature Preserve. The area includes the badlands known as The Sinks, which are nicknamed "the Grand Canyon of Orange County" due to its sheer cliffs. At the bottom of the canyons Agua Chinon Creek flows under State Route 241 and is impounded by the Agua Chinon Debris Dam, which provides flood control to the valley below. Completed in 1998, the dam has a capacity of 256 acre-feet (316,000 m3) of water.The middle section of Agua Chinon Creek flows through a culvert underneath the former El Toro Marine Corps Air Station. The redevelopment of the air base as Orange County Great Park includes plans to daylight the creek and restore streambank habitat. This work is proposed to create a wildlife corridor between the Cleveland National Forest and the Laguna Coast wilderness area (Crystal Cove State Park).Below the Air Base/Great Park the creek continues in a buried channel under the BNSF Railway tracks, Interstate 5 and the Irvine Spectrum Center, and is joined from the left by its main tributary, Borrego Canyon Wash. It emerges as an open channel just a few hundred feet before its confluence with San Diego Creek. The confluence is situated just north of the Interstate 405 near the 405/133 interchange.

Wild Rivers is a water park in Irvine, California, United States. It opened in July 1986 on the site of the former Lion Country Safari. Following the expiration of its lease with The Irvine Company, it closed on September 25, 2011. Since the closure, there have been plans to recreate Wild Rivers in Irvine on or near the Orange County Great Park, which have been under development. The developers secured full funding and commenced construction on July 1, 2021, confirming the park's reopening for Summer 2022.

WaterHealth International is a private, American multinational corporation headquartered in Irvine, California. The company operates as a social business that provides drinking water to communities in primarily rural areas. WaterHealth purifies and retails water through decentralized plants termed "WaterHealth Center," which serve an average consumer base of 10000. The company has installed around 500 WaterHealth Centers primarily in India, but also in Bangladesh, Ghana, Nigeria, and Liberia. Daily output of purified water across all of the WaterHealth Centers falls around 1.4 million liters.The company was founded in 1995 as a market development firm that operated primarily in Mexico and the Philippines. By 2002 and 2003, however, the company reoriented its focus to water retailing services and began to center more heavily in Asia and Africa. The company currently operates through wholly owned subsidiaries like WaterHealth India and WaterHealth Ghana.