Hyperion sewage treatment plant

Hyperion is a former settlement in Los Angeles County, California. Hyperion was a stop on the Pacific Electric Redondo Beach via Playa del Rey Line that lay at an elevation of 33 feet (10 m).Hyperion still appeared on USGS maps as of 1934. Hyperion Pier at this location existed from before 1912 to after 1937. The pier may have been the site of the outfall sewer into the ocean, as the wharf seemingly carried a redwood pipe 2,000 ft (610 m) "out to a submerged end." According to an interview with one sanitation engineer, it was a "five-foot wooden pipe made just like a barrel, only straight strips. The reason I know this, a guy came down from Oregon representing the wood industry, and he wanted a piece of that pipe. He got permission from the city of Los Angeles to go up to the top and saw out a little piece. And they wanted to show how long a piece of wood would stand sewage infiltration."

Dockweiler State Beach is a beach in Los Angeles, California, with 3.75 miles (6.04 km) of shoreline, a hang gliding practice and training area. Although a unit of the California state park system, it is managed by the Los Angeles County Department of Beaches and Harbors. Part of the park is located directly under the flight path of the adjacent Los Angeles International Airport (LAX). The 91-acre (37 ha) property was established in 1948. Originally part of Venice-Hyperion Beach State Park, it was renamed in honor of prominent early Angeleno Isidore B. Dockweiler in 1955.

Scattergood Generating Station is an electricity-generating facility in the Playa Del Rey area of Los Angeles, California, in proximity to El Segundo and LAX. Scattergood has an 830 MW capacity spread across three steam turbine units. Owned and operated by the Los Angeles Department of Water and Power (LADWP), the station is a coastal landmark of the Santa Monica Bay in southern California. One writer described Scattergood and similar plants as “steel T. Rexes” hovering over southern California’s “finest beaches.” Another local journalist wrote that the presence of the “large, noisy” generating station discouraged tourism at adjacent beaches.Construction on the 56-acre (230,000 m2) site began in the late 1950s. The power plant, which cost $65 million, was named for Ezra F. Scattergood, first chief electric engineer of the Los Angeles municipal power system. Units 1 and 2 were brought online in 1958 and 1959, respectively; Unit 3 came online in 1974 with a potential 460 MW output.Circa 1964, the entire plant could be operated with as few as six staffers. As of 1971, Unit 3 was projected to cost an additional $68 million but provide power for 10 percent of the city. Between 2013 and 2015, the Department of Water and Power replaced the original Unit 3 “with a highly efficient combined cycle (natural gas and steam) turbine and two simple-cycle turbines.”The power source for the plant is currently natural gas; the Los Angeles City Council is considering a long-term plan to shift to hydrogen. Waste gas from the neighboring Hyperion sewage treatment plant was used during the 1960s. The plant cycles through 500,000,000 U.S. gal (1.9×109 L) of seawater daily as coolant. The seawater cools the freshwater that is turned to steam and back again; the steam turns the turbines that generate the electricity. The seawater is released back into the ocean 20 °F (−7 °C) cooler than when it was removed.The plant’s electricity production was considered “extremely stable” circa 1977. Output is transmitted through an intertie line.

Chevron Reef, also known as Pratte's Reef, was an artificial reef constructed in 2000 in Santa Monica Bay, offshore from Dockweiler State Beach. It was the first artificial surfing reef in the United States and was the second to be built worldwide. It was removed in 2008.

El Segundo High School, or ESHS, is a four-year public high school located in El Segundo, California. It is the only secondary school incorporated by El Segundo Unified School District.First built in 1927, the school campus contains 5 main buildings built from a brick facade.

Palisades del Rey (Spanish for "Palisades of the King") was a 1921 neighborhood land development by Dickinson & Gillespie Co. that later came to be called the Playa del Rey district of Los Angeles County, California. It lay at an elevation of 135 feet (41 m). All of the houses in this area were custom built, many as beach homes owned by Hollywood actors and producers, including Cecil B. DeMille, Charles Bickford, and others. A southern portion of Playa del Rey became known as Surfridge. It was south of the current remaining area of Playa del Rey and north of El Segundo and immediately west of the perimeter of Los Angeles International Airport (LAX). The area is bounded on the east by LAX, on the north by Waterview and Napoleon streets, on the south by Imperial Highway, and on the west by Vista del Mar. The beach to the west of the area is Dockweiler State Beach.

Recreation Park. is a public, urban park in El Segundo, California, a suburb of Los Angeles. Located adjacent to Downtown El Segundo, Recreation Park is bordered by Pine Street on the North, Eucalyptus Drive on the West, and houses on the South and East.

El Porto Beach is a California public beach managed by the County of Los Angeles, located in Santa Monica Bay beside El Porto, which is now part of the City of Manhattan Beach, between the beaches of El Segundo Beach and Manhattan Beach, and is protected under the state park system. The entrance to El Porto's large parking lot, which has meters, is at the west end of 45th Street from Highland Avenue. El Porto is one of the most popular beaches in the South Bay area with surfers from near and far because of an underwater canyon that creates waves usually larger than those at neighboring beaches. These swells have lefts and rights that break over sandbars and are consistently big when other beaches are flat. The breaks can hold waves up to double overhead. El Porto is very close to the Chevron oil refinery and a private corporate Electricity-producing facility for Edison that uses natural gas. Also very close are two city of Los Angeles industrial facilities, namely Hyperion sewage treatment plant and Scattergood Electricity Facility that uses natural gas to produce the electricity. Volleyball courts are located throughout the El Porto beach area. Roller skates and bicycles are rented out at the snack bar for recreation along the bike trail. There are restrooms with showers located throughout; and lifeguards are on duty. No fires are permitted on the beach; dogs are not allowed.

On July 4, 2002, a lone gunman opened fire at the ticket counter of El Al, Israel's national airline, at Los Angeles International Airport in Los Angeles, California, United States. In the terrorist attack, two people were killed, and four others were injured before an El Al security guard fatally shot the gunman.

El Segundo ( EL sə-GUN-doh, Spanish: [el seˈɣundo]; Spanish for 'The Second') is a city in Los Angeles County, California, United States. Located on Santa Monica Bay, it was incorporated on January 18, 1917, and is part of the South Bay Cities Council of Governments. The population was 16,731 as of the 2020 census, a 0.5% increase from 16,654 in the 2010 census.

El Porto is a beach community that is part of northernmost Manhattan Beach, a city in the South Bay area of Greater Los Angeles in Southern California. The boundary of El Porto is 45th Street on the north side, which is the border with El Segundo, and its Chevron oil refinery, to 38th Street, which was the old border with Manhattan; the east-west boundary is Crest Drive, next to the fence of El Segundo's oil refinery, to El Porto State Beach and the Pacific Ocean. The commercial section of El Porto is along Highland Avenue, which is its only main thoroughfare. North of 45th Street, Highland becomes Vista Del Mar Boulevard, which runs along the coast to Playa del Rey. Residents of El Porto are currently zoned to Grandview Elementary School by the Manhattan Beach Unified School District. Fire and Police Services are generally provided by the downtown police and fire facility.

Holton is a former settlement in Los Angeles County, California. It lay at an elevation of 49 feet (15 m). Holton still appeared on USGS maps as of 1924. It was located on the Pacific Ocean south-southeast of Playa del Rey and west of the Los Angeles International Airport. It had a stop on the Redondo Beach via Playa del Rey Line of the Pacific Electric Railway. The settlement has been given over to dunes restoration and flight approaches.