| Los Angeles River Spanish:Río de Los Ángeles | |
|---|---|
 L.A. River from Fletcher Drive Bridge | |
 Map of the Los Angeles River watershed | |
 | |
| Native name | Paayme Paxaayt (Tongva) |
| Location | |
| Country | United States |
| State | California |
| Cities | Burbank,Glendale,Los Angeles,Downey,Compton,Long Beach |
| Physical characteristics | |
| Source | Confluence ofBell Creek andArroyo Calabasas |
| • location | Canoga Park,San Fernando Valley |
| • coordinates | 34°11′43″N118°36′08″W / 34.19528°N 118.60222°W /34.19528; -118.60222[3] |
| • elevation | 794 ft (242 m) |
| Mouth | Pacific Ocean |
• location | Los Angeles Harbor,Long Beach |
• coordinates | 33°45′23″N118°11′20″W / 33.75639°N 118.18889°W /33.75639; -118.18889[3] |
• elevation | 0 ft (0 m) |
| Length | 47.9 mi (77.1 km)[1] |
| Basin size | 827 sq mi (2,140 km2)[2] |
| Discharge | |
| • location | Long Beach[2] |
| • average | 226 cu ft/s (6.4 m3/s)[2] |
| • minimum | 2 cu ft/s (0.057 m3/s) |
| • maximum | 129,000 cu ft/s (3,700 m3/s) |
| Basin features | |
| Tributaries | |
| • left | Bell Creek,Browns Canyon Wash,Aliso Creek,Tujunga Wash,Verdugo Wash,Arroyo Seco,Rio Hondo |
| • right | Arroyo Calabasas,Compton Creek |
TheLos Angeles River (Spanish:Río de Los Ángeles), historically known asPaayme Paxaayt'West River' by theTongva and theRío Porciúncula'Porciúncula River' by the Spanish, is a major river inLos Angeles County, California. Itsheadwaters are in theSimi Hills andSanta Susana Mountains, and it flows nearly 51 miles (82 km) fromCanoga Park through theSan Fernando Valley,downtown Los Angeles, and theGateway Cities to its mouth inLong Beach, where it flows intoSan Pedro Bay. While the river was once free-flowing and frequently flooding, formingalluvialflood plains along its banks, it currently flows through a concrete channel on a fixed course, which was built after a series of devastating floods in the early 20th century.
Before the opening of theLos Angeles Aqueduct, the river was the primary source of fresh water for the city. Although the Los Angeles region still receives some water from the river and other local sources, most of the water supply flows from several aqueducts serving the area. The Los Angeles River is heavilypolluted fromagricultural andurban runoff.
Fed primarily by rainwater and snowmelt (in winter and spring), theDonald C. Tillman Water Reclamation Plant in Van Nuys (in summer and fall), and urban discharge, it is one of the few low-elevation perennial rivers in Southern California. Some water usually reaches the ocean, even in the driest summers; although there are historical accounts of the river running dry, there has been constant flow of the river every month since recording of stream flow began in 1929.[2] This is helped by the concrete channel, which limits absorption of water into the earth. Flow, while generally low in volume, can be extremely brisk even in summer.
The Los Angeles River's official beginning is at the confluence of twochannelized streams –Bell Creek andArroyo Calabasas – in theCanoga Park section of the city of Los Angeles, just east ofCalifornia State Route 27 (Topanga Canyon Boulevard), at34°11′43″N118°36′07″W / 34.1952°N 118.601838°W /34.1952; -118.601838 (the east side ofCanoga Park High School). Bell Creek flows east from theSimi Hills, and Arroyo Calabasas flows north from theSanta Monica Mountains. From there the river flows east through a concreteflood control channel and very soon receivesBrowns Canyon Wash, which flows south from theSanta Susana Mountains. The river then bends slightly south and receivesAliso Canyon Wash, whose watershed adjoins that of Browns Canyon. The river then flows through the district ofWinnetka, thenReseda and enters the Sepulveda Basin, a flood-control reservoir formed by theSepulveda Dam.[4][5][6][7]
As the river proceeds into the usually-dry reservoir, it spills out into a channel that is similar to its historical, non-channeled form. It crosses under Balboa Boulevard and then receivesBull Creek. The river then passes through theoutlet works of Sepulveda Dam, 43 miles (69 km) from the mouth. It flows again into a concrete channel and crosses under theSan Diego (405) Freeway as it passes throughVan Nuys,Sherman Oaks, andStudio City, still flowing east. ParallelingU.S. Highway 101 briefly, it then veers southeast, away from the highway, and receives from the left theTujunga Wash, one of its largest tributaries, which flows southwest and south from theAngeles National Forest in theSan Gabriel Mountains. The river then rounds a bend to the northeast, now in a concrete box culvert, and crosses under theHollywood (170) Freeway and Highway 101, and receivesBurbank Western Channel on the left bank, 39 miles (63 km) from the mouth.[4][5][8][9]
The river then begins to parallel theVentura (134) Freeway as it winds throughNorth Hollywood and the city ofBurbank. It then crosses under theGolden State (5) Freeway and makes a sharp bend to the south-southeast as it curves aroundGriffith Park. It receives from the leftVerdugo Wash, which drains much ofLa Cañada Flintridge andGlendale as it flows from the San Gabriel Mountains south through awater gap in theVerdugo Mountains, and crosses under the Ventura Freeway. Here, the river begins to flow over a natural riverbed, but enters another concrete section soon after. Paralleling the Golden State Freeway for the next few miles, the river runs by the eastern side of Griffith Park and the Harding-Wilson Golf Course. It passesSilver Lake Reservoir, which is to the right, and crosses under theGlendale (2) Freeway, 32 miles (51 km) from the mouth.[4][5][10][11][12]
Making two meanders as it flows in a southeasterly direction, the river parallels the interstate andRiverside Drive then crosses under the interstate andArroyo Seco (110) Parkway as it flows east ofElysian Park. It then receives theArroyo Seco, another major tributary, from the left. The river flows south past the Mission Junction, a large railroad yard on the left. It enters a wider concrete channel with sloped sides, and crosses under Cesar Chavez Avenue, theHollywood (101) Freeway, and theSan Bernardino (10) Freeway as it passes east ofdowntown Los Angeles, flowing past theEast Los Angeles Interchange of theSanta Ana (101) Freeway,Pomona (60) Freeway, and Interstates 5 and 10 on the left. It then makes a gradual turn east and then turns southeast, flowing a few miles before it begins to parallel theLong Beach (710) Freeway nearMaywood,Bell,Cudahy, andCommerce, 20 miles (32 km) from the mouth.[4][5][12][13]
Paralleling the Long Beach Freeway south-southwest, the river then crosses under formerCalifornia State Route 42 and the interstate as it receives theRio Hondo from the left, 9 miles (14 km) from the mouth. The Rio Hondo ("deep river") now serves as adistributary for theSan Gabriel River to the east via theWhittier Narrows Reservoir. The river then crosses under theCentury (105) Freeway and shifts slightly southwest, then flows east ofCompton and west ofBellflower. After crossing under theArtesia (91) Freeway, it receivesCompton Creek from the right, 2.7 miles (4.3 km) from the mouth. After crossing under Interstate 405 for the second time, 2 miles (3.2 km) from the mouth, it draws close to theDominguez Channel to the west and flows due south to its outlet inLong Beach, under Interstate 710, past theRMSQueen Mary, and into thePort of Long Beach.[4][5][12][14][15]
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Until the opening of theLos Angeles Aqueduct in 1913, the Los Angeles River was the main water source for theLos Angeles Basin. The river ran dry during the summers and flooded during winter months. Indigenous communities adapted to the climate surrounding the river, maximizing agricultural yields by rerouting the natural flow of the river and constructing water wheels along the river.[16]
The river provided water and food to theTongva people, hunters and gatherers who lived primarily offfish, smallmammals, and theacorns from the abundantoak trees along the river's path. There were at least 45 Tongva villages near the Los Angeles River, concentrated in the San Fernando Valley and the Elysian Valley, in what is present-day Glendale.[17] After the Spanish establishedMission San Gabriel in 1771, they referred to the Tongva living in that mission's vicinity asGabrieleño.
In 1769, members of thePortolá expedition to exploreAlta California were the first Europeans to see the river. On August 15, the party camped near the river, somewhere along the stretch just to the north of what is now theInterstate 10 crossing near downtown Los Angeles. FrayJuan Crespi, one of twoFranciscan missionaries traveling with Portolá, named itel río de Nuestra Señora La Reina de Los Ángeles de Porciúncula. Crespi chose that name, because August 15 is the date of the yearly Catholicfeast day in honor of theVirgin Mary's Assumption into Heaven and assuming therole as Queen of the Angels, to which the smallPortiuncula chapel, where the Franciscan Order began inAssisi, Italy, is dedicated. The river was thereafter referred to as the "Porciuncula River". In later years, the "Los Angeles" part of Crespi's lengthy name won out.[18]
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Control of California, along with the rest of the northern part of the republic of Mexico, was wrested by the United States in theMexican-American War (1846-1848). California became a state in 1850, and the Los Angeles area began to boom the following year.[19] Generations of settlers and city managers drained, rerouted, polluted and overpopulated the river and its watershed.[20]
The river was originally analluvial river that ran freely across aflood plain that is now occupied by Los Angeles, Long Beach, and other townships inSouthern California. Its path was unstable and unpredictable, and the mouth of the river moved frequently from one place to another between Long Beach and Ballona Creek. Floods damaged extensive amounts of farmland, destroying houses and killing people and livestock. Severe flooding encouraged those living near the river to adapt and construct further away from the river in order to prevent loss from flooding.[21] In the early 19th century, the river turned southwest after leaving theGlendale Narrows, where it joinedBallona Creek and discharged intoSanta Monica Bay in present Marina del Rey.[22] However, this account is challenged by Col. J. J. Warner, in hisHistorical Sketch of Los Angeles County:
"...until 1825 it was seldom, if in any year, that the river discharged even during the rainy season its waters into the sea. Instead of having a river way to the sea, the waters spread over the country, filling the depressions in the surface and forming lakes, ponds and marshes. The river water, if any, that reached the ocean drained off from the land at so many places, and in such small volumes, that no channel existed until the flood of 1825, which, by cutting a river way to tide water, drained the marsh land and caused the forests to disappear."[23]
The river was long joined by theSan Gabriel River in present-dayLong Beach, but in theGreat Flood of 1862, the San Gabriel carved out a new course 6 miles (9.7 km) to the east, and has discharged intoAlamitos Bay ever since. The arrival of the railroad accelerated the advancement in urbanization, as various government bodies subdued the river by reducing its flow.[24] Until the 1900s the river was known to supply enough water to incorporate a system of wells to be built in order to supply freshwater to the city.
TheLos Angeles Aqueduct was opened in 1913.[16] The heavy flow of the Los Angeles River presented many issues, as it began to get exploited as a sewer system. Along with these uses, populations surrounding the river often tossed feces and waste into the river, along with dead dogs and horses (and the occasional dead human), in hopes that they would get washed down stream and released to the open ocean waters.[25]
In the early 1920s, theLos Angeles Department of Water and Power (led by the Los Angeles Board of Water and Power Commissioners) negotiated and gradually purchased almost all ofOwens Valley farms and their corresponding water rights.[26] The farmers with the most water banded together to form the Owens Valley Irrigation District in order to try to secure a better deal. When the Owens Valley Irrigation District did not succeed, they created three smaller groups in order to try to bargain. These groups were turbulent in their efforts; resorting to violence, trying to get the attention of state and national press, and calling for politician interference to support their demands for more compensation. This conflict was so highly disputed that the national press referred to it as "California's Little Civil War."[27][28]
TheSt. Francis Dam was built starting in 1924 (and through 1926), leading to the creation of a large reservoir inSan Francisquito Canyon, and provided water for Los Angeles. The dam collapsed in 1928.
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The 1930s in particular saw rapid urban development in areas prone to river flooding.[19] Despite smaller mitigation efforts than the St. Francis Dam, unpredictable and devastating floods continued to plague it well into the 1930s, including:
The incidents resulted in theUS Army Corps of Engineers beginning an ambitious project of encasing the river's bed and banks inconcrete.[29] The only portions of the river that are not paved over are in the flood-control basin behind theSepulveda Dam nearVan Nuys; an 11-mile (17.7-km) stretch east ofGriffith Park known as theGlendale Narrows; and along its last few miles in Long Beach.[citation needed]
The river was dry for nine months of the year as late as the 1950s. According to an August 2013 article in theLos Angeles Times, the water in the river today is largely "industrial and residential discharge," which originates from the "two giant pipes that collect the sewage from the homes of 800,000 San Fernando Valley residents" that lead to theTillman Water Reclamation Plant, "before crashing over a man-made waterfall into Lake Balboa. That body of water, along with two smaller ones, puts 23 million gallons of water a day into the river at Sepulveda Basin."[30] The river is considered "effluent dominated".[31]
Despite the heavy flood flows of the river during winter months, the LA river has become a refuge for marginalized communities, such as migrant, homeless, and diverse sociocultural communities. For a time, the river itself was a geographical divide between East L.A., which is largely Latino, and predominantly white, wealthy West L.A.[25] These minority groups established themselves along the banks of the river, using fish for food. A distinguished link between the LA river and marginalization can be seen through time as a 1909 New York Times article describes these communities as poor transient communities that consume diseased fish to sustain themselves.[citation needed]
Remediation efforts in order to tame the river along with the construction of highways in the 1950s and 1960s displaced hundreds of thousands of individuals. These implications lead to poor air quality and increased exposure to diseases that inhibit good health.[32]
Sepulveda Basin is a flood-control basin to manage floodwater runoff. Except for infrequent but dramatic flood episodes, this dry-land flood control basin, most of which is leased from the Corps by the City of Los Angeles Department of Recreation and Parks, plays host to diverse uses today including athletic fields, agriculture, golf courses, a fishing lake, parklands, a sewage treatment facility, and a wildlife reserve.[33]
TheLos Angeles River bicycle path runs through theGlendale Narrows and is accessible to the public at its north end at Riverside Drive, at Los Feliz Boulevard, and at its south end at Glendale Boulevard, Fletcher Drive and at Egret Park in Elysian Valley.[34][35] The bike path runs parallel to the 5 freeway for the majority of its length and has mile markers and call boxes for information and safety purposes.
Rio de Los Angeles State Park is north of downtownLos Angeles in the neighborhood ofCypress Park on the east bank of the river. The 247-acre (1.00 km2) park includes restoredwetlands featuring native plants as well as recreational activities.[36]
The river's southern stretch forms the heart of an industrial corridor, stretching nearly unbroken fromLincoln Heights toLong Beach. In this area, the busyLong Beach Freeway (I-710) and several high-voltage power lines run within a few hundred feet of the riverbed. Severalrail yards are located along the river's banks in this stretch, as well.[37]Just outside the industrial corridor lie some of the most densely populated cities in the state of California, such as the cities ofBell,Bell Gardens,Cudahy,Maywood andSouth Gate; most of these cities are in the river's flood plain and experienced significant flooding prior tochannelization.[citation needed]
List of parks, trails and bike paths adjacent to the L.A. River and tributaries:
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Historically, the native species of fish in the Los Angeles River includedrainbow/steelhead trout (Oncorhynchus mykiss),Pacific lamprey,threespine stickleback (Gasterosteus aculeatus),Santa Ana sucker (Pantosteus santaanae),Santa Ana speckled dace (Rhinichthys gabrielino), andArroyo Chub (Gila orcuttii). In 1877Archduke Ludwig Salvator of Austria published a book about his 1876 visit to Los Angeles, entitledLos Angeles in Südcalifornien. Eine Blume aus dem goldenen Land (Los Angeles in Southern California. A Flower from the Golden Land) which included a description of the fish in the Los Angeles River: "the salmon, Quinnat salmon (Salmo quinnat), abundant between November and June; two kinds of trout, the brook trout (Salar iridea); and the salmon trout (Ptychocheilus grandis)." These three species are known today as the Chinook salmon, steelhead/rainbow trout, and Sacramento pikeminnow.[39] The native species of the Los Angeles River were extirpated by the conversion of the natural riverbed into a concrete trapezoidal channel in 1938. The last known native species to be caught in the river was a rainbow trout in 1940 by a local fisherman.[40]
Also historically, (Syncaris pasadenae), the Pasadena Freshwater Shrimp, was endemic to a few smaller tributaries in the middle basin, but channelization among many other habitat changes eliminated them from the region. The species is now extinct.
There is an abundance today of non-native fish species in the Los Angeles River which includecommon carp,largemouth bass,tilapia,green sunfish,Amazon sailfin catfish,bluegill,black bullhead,brown bullhead,channel catfish,fathead minnow,crayfish, andmosquito fish. However,Arroyo chub, which was once thought gone since the channelization, has made small appearances throughout parts of the Los Angeles River, Most recent being in the area of Balboa Lake/Anthony C. Beilenson Park in the surrounding channels such as Bull Creek, Woodley Creek and around the creeks and main body of the Sepulveda Basin Wildlife Reserve.
There is also a large variety of bird species in the Los Angeles River which includesnowy egret,great egret,black-necked stilt,great blue heron,green heron,mallard,cinnamon teal,American coot,Muscovy duck,white pelican,Canada goose,osprey,California high desert mourning dove,black-chinned hummingbird,barn owl, andred tailed hawk.[41][42] All of these species either nest or live off of the resources of the river.Before the river's channelization the river supported a variety of mammals which included theCalifornia golden bear (removed 1897),grey wolf (removed 1890s),coyote,mule deer, andNorth American beaver.
There is indirect evidence thatNorth American beaver (Castor canadensis) were native to the river, as the Beñemé (Mojave) and Jeniguechi (San Jacinto branch of theCahuilla) Indians of theSan Gabriel Mission were described by Father Pedro Font on the secondde Anza Expedition in 1776, "The costume of the men in heathendom is total nakedness, while the women wear a bit of deer skin with which they cover themselves, and likewise an occasional cloak of beaver or rabbit skin, although the fathers endeavor to clothe the converted Indians with something as best they can."[43] TheTongva or Gabrieleño Indians of Mission San Gabriel had a word for beaverTo-le-vah-che.[44]
The ongoing efforts to revitalize the river began in earnest in approximately 2002. A number of city and county departments, committees and non-profit organizations have led the revitalization efforts. Since the 1938 floods and the subsequent concreting of the river channel, actual restoration of the River to its natural state is no longer possible or necessarily desirable, in most of the 51 mile river, lest new flooding occur.[45]
Studies in the 1980s included a freeway to be used during the dry season to alleviate traffic congestion, and use as a path for hovercraft.[46]
In 2011, the creation of the L.A. River Recreation Zone legalized recreational use in the area.[47] Since then, there have been countless projects to restore recreational use, including a 2.5 mile section of the Glendale Narrows that opened to the public for unrestricted recreational use betweenMemorial Day andLabor Day in 2013.[48] In May 2014 it was announced that two sections of the river would again be open for recreational use during the summer.[49][50]
The Los Angeles City Council formed an ad hoc committee in 2002 to focus on accessing and revitalizing the river that was chaired by Councilmember Ed Reyes.[51] TheCalifornia Coastal Conservancy, a state agency, published its Los Angeles River Park and Recreation Study in 1993, identifying potential projects along the river. In 2006, Los Angeles Mayor Villaraigosa visitedSouth Korea to look at their river restoration project for theCheonggyecheon.[52]
As a result of the Ad Hoc River Committee's efforts, and with funding from theLos Angeles Department of Water and Power, the City of Los Angeles' Department of Public Works - Bureau of Engineering issued a request for proposals in 2005 for the preparation of a Revitalization Master Plan, which would identify proposals that would make the Los Angeles River a "front door" to the city, and support civic activities. The city's Los Angeles River Revitalization Master Plan was adopted in 2007.
One of the key recommendations made by the master plan was the establishment of a non-profit development corporation, with a board appointed by the then-MayorAntonio Villaraigosa and certain members of the L.A. City Council, to carry out many of its recommended projects. In September 2009, the first board meeting of the LA River Revitalization Corporation was held. Startup funding was provided by the CRA. Harry B. Chandler was elected first chair of the board, and Omar Brownson was hired in 2010 to be the founding executive director. The first development project undertaken by LARRC was creating a public-private partnership to create the first pedestrian, bike and equestrian bridge across the river. Developer Mort La Kretz provided the seed financing for the bridge, which was built next to theGolden State (5) Freeway in Elysian Valley by the Los Angeles Bureau of Engineering and completed in 2020.
On July 23, 2013, the LARRC announced a goal of completing a continuous 51-mile (82 km) greenway and bike path along the river by the end of the decade.[53][54] The path is envisioned to be the central focus of a linear recreational park as well as providing an alternative transportation path through Los Angeles.[55]
TheLos Angeles Times first reported in 2015 that the renowned architectFrank Gehry was collaborating with the LARRC (whose name was changed to River LA).[56] In 2017, Gehry Partners and River LA produced an informational database on the River known as the LA River Index.[57]
In 2018, the County of Los Angeles opted to update their River Masterplan. Geosyntec was hired to lead the effort, with Gehry Partners, RiverLA andOLIN taking on additional responsibilities. In 2019, Gehry revealed to Alta Magazine that he is working on designing several projects along the River, including a cultural center inSouth Gate.[58]
On September 13, 2013, the Army Corps of Engineers recommended a $453 million plan to restore nearly 600 acres of wildlife habitat – much of that located between Griffith Park and Lincoln Heights – as the best option to restore the river's ecosystem while preserving the flood protection provided by the concrete encasement. Subsequently, all Federal funding for the plan has been on hold.[59] In early 2016, there was some dispute as to federal funding for river cleanup after winter storms.[60] As part of Proposition 68 in California in June 2018, later that year, grants were given for the cleanup of invasive plants along part of the river.[61] As a result, in 2018, Los Angeles and its LARiverWorks policy team had a project underway for "every mile of the river within city limits, aiming to improve connectivity, increase open space, and restore habitat. New bridges and trails will accommodate people on foot, bikes, or horseback."[62] Plans to cleanup 11 miles of river north of downtown Los Angeles, in the hopes of attractingsteelhead trout, will cost $1.1 billion.[63] In February 2019, the Los Angeles County Flood Control District was informing the federal government that it wanted to take control of about 40 miles of channels owned by the U.S. Army Corps of Engineers.[64]
In 2020, Los Angeles County released an updated LA River Master Plan detailing plans for the river over the next 25 years. The current plan addresses 9 goals related to flood risk, parks, ecosystems, access, arts and culture, housing, engagement and education, water supply, and water quality. The plan for decreasing flood risk consists of preserving and increasing flood risk capacity, reducing flow into the river, incorporating climate change research, and increasing emergency planning, public awareness, and management practices. In order to create inclusive, open areas, LA county's actions include making 51 continuous miles of open space, finishing the LA River Trail, providing amenities, implementing multi-use functionality, and promoting public safety. The third goal of the 2020 LA River Master Plan is to support flourishing ecosystems by increasing habitat and ecosystem function, improve plant biodiversity including native species, connecting habitat to support wildlife, and increasing environmentally-friendly practices. The LA county goal of equal access to the river is outlined by creating access points and gateways and promoting safe transportation to the river. The objective of enhancing arts and culture is planned to be achieved by creating a 51-mile arts and culture corridor, identifying and supporting cultures, and involving artists and cultural groups in the design process. The next goal outlined in the LA River Master Plan addresses impacts to the housing economy and the homeless community through incorporating the Affordable Housing Coordinating Committee in planning, creating mapping and assessment tools, increasing affordable housing, securing funding, and enhancing outreach to homeless populations. The actions to enhance engagement and education include providing spaces for all ages to learn, developing new educational materials, involving aspects from indigenous peoples, and promoting the river as an economic asset to nearby communities. The eighth goal in the master plan is to improve water supply through diverting and treating stormwater and dry weather flows before they flow into the river, supporting efficient water usage, creating better operations, maintenance, and measures. The final goal is to improve water quality by developing water quality projects, working with watershed management groups, raising public awareness, and improving facility operations and maintenance.[65]
Friends of the Los Angeles River (FoLAR) was founded in 1986 by poet and activist Lewis P. Macadams.[66] Originally deemed a "40-year artwork to bring the River back to life,"[67] FoLAR was the first organization advocating for habitat restoration and public access on the LA River.[67]
One FoLAR's more prominent ongoing projects is the annual Great LA River Cleanup, which began in 1988 with a group of less than twenty people. In 2017, the Great LA Cleanup had up to 10,000 volunteers over three weekends covering the upper, middle, and lower sections of the River. In 2016, an estimated 5,000 volunteers took part in the annual cleanup, including the mayor and several elected officials.[68] In 2018, more than 6,000 volunteers removed more than 60 tons of trash at nine sites along the Los Angeles River.[69] In 2019, the FoLAR cleanup was the largest river cleanup in the United States.[70] The cleanup marked 30 years in 2019.[69] By the summer of 2019, kayaking in Los Angeles in the river had become common.[71] As of 2018, FoLAR has adopted a year-round cleanup model through partnerships with other environmental organizations like Heal the Bay, and through service opportunities for corporate groups and large organizations through River Makers program.
In 2012, FoLAR raised a $1 million donation to support the completion of theARBOR study by theUnited States Army Corps of Engineers (USACE).[72] This study ultimately resulted in the adoption ofAlternative 20, a restoration plan focused on 719 acres of habitat and pedestrian-friendly improvements, among other things.[73][72][74]
Communities and cities along the banks of the Los Angeles River include:
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Numerous films, television programs, music videos, commercials and video games have featured various sites along the Los Angeles River. Since the river is a trickle for much of the year and the culvert is dry, it is often used as a setting for races, car chases, gang rumbles, and other scenes requiring an open, deserted setting within the city.
The following have scenes filmed or set within the culvert:
The river is featured inVisiting... withHuell Howser Episode 218.[75]
TV series highlighting the river includeThe Beverly Hillbillies,Knight Rider,CHiPs,Terminator: The Sarah Connor Chronicles,American Horror Story: Apocalypse, thefifteenth season ofThe Amazing Race, as well as theseventh,sixteenth season ofHell's Kitchen, andThe Stranger.
The following music videos have included sections filmed in the river:
Video games include the racing game seriesMidnight Club withMidnight Club 2 andMidnight Club: Los Angeles and the action-adventure gamesGrand Theft Auto: San Andreas andGrand Theft Auto V (both of which feature depictions of the river within the fictional city ofLos Santos). Also the gameL.A. Noire which is set in 1940s Los Angeles.
The house used for exterior shots of Brady's home in the sitcomThe Brady Bunch at 11222 North Dilling Street in North Hollywood, has the bank of the river as the edge of its backyard.
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Angelenos' vision of their river is created from a made-up memory. Historically, the river has been dry for most of the year. Now, it flows continually, but most of the water in the channel is industrial and residential discharge
We studied the river upside and down and found that less than 2% of the time it runs very fast and is very dangerous," he said. "So, we thought if we can't get rid of the concrete, maybe we can cover it.
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