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LOS ANGELES (AP) — A California dam could fail during an extreme storm and send water flooding into Mojave Desert communities that are home to about 300,000 people, authorities said Friday.The U.S. Army Corps of Engineers announced that it has changed its risk characterization of the Mojave River Dam from low to high urgency of action. The Corps says it estimates that only 16,000 people in those communities would be affected by flooding.The earthen dam was built in the 1970s near the San Bernardino Mountains northeast of Los Angeles. It was designed for flood control and is usually dry.The 200-foot-high (61-meter-high) dam has never breached but an assessment last year found that during an extreme storm, water could flow over the top and erode the dam.That could threaten Apple Valley, Hesperia, Victorville, Barstow and even the tiny town of Baker, more than 140 miles (225.3 kilometers) downstream.The chances of such a storm are only about 1-in-10,000, said Luciano Vera, spokesman for the Los Angeles district of the Army Corps of Engineers.However, "all it takes is one event ... one Katrina, one Hurricane Harvey," Vera said. "These storms are happening more and more, so this is our way of looking toward the future."The corps has been working with local communities on emergency preparation plans and will also begin a study on upgrading and strengthening the dam, Vera said.Since 2005's devastating Katrina, the corps has been looking at all of its 700 dams nationwide.In May, the corps upgraded the risk characterization of Prado Dam to high urgency. That dam is located on the Santa Ana River in the Los Angeles suburb of Corona. Dozens of Southern California cities with about 1.4 million people live downstream.Work to improve the dam has been under way since 2002 to increase the amount of floodwaters and sediment it can store.In 2017, some 200,000 people in three Sierra Nevada counties were forced to evacuate after spillways at the Oroville Dam crumbled and fell away during heavy rains.Flooding didn't happen, however, and the dam has since been repaired. 2092

LOS ANGELES (AP) — The western Joshua tree needs protection under the California Endangered Species Act because of threats from climate change and habitat destruction, the Center for Biological Diversity said in a petition Tuesday to the state's Fish and Game Commission.The petition comes amid rising concern about the future of the crazy-limbed trees with spikey leaves that have come to symbolize the Mojave Desert and draw throngs to Joshua Tree National Park."The state has to step up for these trees," center conservation director Brendan Cummings said in a statement.The petition asks that western Joshua trees be given "threatened" status under the act.The request states that the trees meet the definition of a plant that "is likely to become an endangered species in the foreseeable future in the absence of the special protection and management efforts."Researchers have found that Joshua trees are dying off due to hotter and drier conditions, and fewer young trees are surviving, according to the center, a nonprofit conservation organization based in Tucson, Arizona.The trees are migrating to higher elevations where there are cooler and more moist conditions, but they face destruction by fire due to invasive, non-native grasses in those locations.Joshua trees also face challenges due to urban sprawl in the desert as well degradation of habitat for energy projects, powerlines, pipelines and off-road-vehicle use.The western Joshua tree's habitat includes Joshua Tree National Park and stretches to the west along the north slopes of the San Bernardino and San Gabriel mountain ranges into the Antelope Valley, northward along the eastern flank of the southern Sierra Nevada and eastward toward the edge of Death Valley National Park and into Nevada.The eastern Joshua tree — a distinctly different plant — lives in the Mojave National Preserve and eastward into Nevada, Arizona and Utah.The Center for Biological Diversity said that under the California Endangered Species Act, the state Department of Fish and Wildlife has three months to make a recommendation to the Fish and Game Commission, which would then vote on the petition next year. 2171

LONG BEACH, Calif. (CNS) — An allegedly drunken 29-year-old man who celebrated his birthday by riding a horse on the 91 Freeway is now behind bars.About 1 a.m. Saturday, a 911 caller alerted California Highway Patrol officers to the rider on a white Arabian horse, trotting eastbound along the freeway near Paramount Boulevard.Alcohol screening tests allegedly showed that Luis Alfredo Perez of Placentia had a blood-alcohol content of .21 percent, more than double the legal limit, according to a CHP report.RECORD-BREAKING DUI ARRESTS | CAR CHASE BEGINS ON 91 HWY | HORSE REUNITED WITH OWNER AFTER LILAC FIREThe horse, named ``Guera,'' was unharmed and released to the suspect's mother, who was on the scene quickly, according to KTLA5, which first reported the arrest.CHP posted on Twitter, advising the public, "No, you may not ride your horse on the freeway, and certainly not while intoxicated." 919

LOS ANGELES (AP) — President Donald Trump has declared an emergency for California after two major earthquakes and thousands of aftershocks.Monday's declaration paves the way for federal aid to help those hard-hit by the quakes.The declaration authorizes the Federal Emergency Management Agency to coordinate disaster relief efforts in Kern and San Bernardino counties.A magnitude 6.4 quake on Thursday and a 7.1 quake on Friday damaged many homes and roads in the Mojave Desert towns of Ridgecrest and Trona. 517

LOS ANGELES (AP) -- Court documents show that a Los Angeles police officer accused of fondling a dead woman has been sued by her family.The lawsuit was filed Tuesday by the family of 34-year-old Elizabeth Baggett. The lawsuit accuses Officer David Rojas of fondling Elizabeth Baggett's breasts and "feeling her nipples, without limitation," as well as showing the body camera video of it to others.The alleged incident happened in October 2019. Officers were called to a home in response to a report of a body discovery.Rojas, who has been on the force for four years, remains employed by the Los Angeles Police Department.Rojas has been suspended, and he has pleaded not guilty in a criminal case.Rojas' lawyer could not immediately be reached by The Associated Press for comment. 789

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