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SAN DIEGO (KGTV) — Several recent storms to hit the San Diego County region could spell disaster for erosion prone areas of the coast and inland valleys.Rainfall running over coastal bluffs with a history of erosion could increase the likelihood of future erosions along our shores. Adam Young, a scientist with Scripps Institution of Oceanography San Diego, says an active season already could led to more crumbling of local cliff sides following heavy showers."Pretty much whenever you have a new rainfall event, you'll pretty much see a new landslide ... The more rain we get, the more landslides," Young says. "Every time you have a failure, stress distribution can change."RELATED: Video: Bluff collapse halts train travel through Del MarAlong the coast, the potential is worsened by waves crashing against the coast. As waves erode the bottom of cliffs, rainfall running over the top can create more stress and instability, Young added."As long as waves are hitting the cliff, they're going to keep falling down," Young said. "At the beach, waves and rain work together to speed up the process."This month, Scripps researchers were surveying a Del Mar cliffside when a 55-foot-wide slab crumbled before their eyes — and on video."it's almost certain that landslide was caused by that rainfall," Young said refering to recent rains. "The state we're in now is because we had a bunch of rain. Any extra rain is a problem."RELATED: Researchers tracking crumbling Del Mar bluffsAt the beach, minerals in the cliff soak up water like a sponge, says San Diego State University Professor Emeritus Pat Abbott. Rainfall slowly moves through rocks, increasing the weight of the cliff and sapping its strength — until gravity takes over."That water is very slowly flowing through there," Abbott said of San Diego's coastal bluffs. "After the rain stops, several weeks later we'll be back to before the rain started. We're definitely not over."That's not to say inland bluffs aren't at risk. While rainfall helps speed up the process at the coast alongside waves, the risk remains further into the county as well.Inland, the minerals actually swell as it absorbs water, Abbott said, becoming heavy until, once again, gravity grabs hold.RELATED: Devastating 'ARk' storm envisioned for California by U.S. Geological Survey"When we go inland, we're talking about clay minerals. Think about a regular old book. If you took a paper book and dumped it in water, it would swell," Abbot said. "[Inland minerals] actually take the water inside their structure and swell ... they lose strength."Abbott pointed to San Diego's 1982-83 El Ni?o, which caused major destruction to inland communities as well as coastal communities."[There's a] high probability that these cliff collapses will continue at least through the rainy season," Abbott says. "We're getting to the place that it wouldn't be a surprise if we had inland landslides that affect homes." 2944

SAN DIEGO (KGTV) - San Diego workers are now checking the more than 250,000 water meters across the city to make sure families are billed accurately.The city announced earlier this month that it overcharged hundreds of families in four neighborhoods - Rancho Bernardo, Mira Mesa, Rancho Penasqutios and Carmel Valley. There's now a full city audit of the water billing department, and the department itself is checking the meters independently.RELATED: San Diego to expand audit of water billing overchargesSan Diegans have complained to 10News for months about spiking water bills, with little to no help or explanation from the city. Some have even questioned whether their meter is read - given that it's often covered in dirt. Terri Mitchell, who lives near Oak Park, said she raised concerns to one meter reader recently over his workload."He says i'm going to have to dig here, I've got like 400 more meters," she said.RELATED: Dozens of San Diegans come forward with high water billsThe city invited 10News to join one of its meter readers as he checked meters in Rancho Bernardo on Friday. The city wanted to show that there is a system in place to read the meters, since people were questioning the validity of their water bills and whether their meters are even read. "A lot of customers sometimes feel that since they can't see the meter, that we're not reading it," said Steven Broyles, who has read water meters for the city for 18 years.Armed with a pick and a handheld computer, Broyles opened a handful of meter caps along Madrigal Road in Rancho Bernardo, as part of his day to read 500 meters.RELATED: City of San Diego finds 343 water customers were overchargedSome weren't easy to see. Broyles used the pick to scrape dirt off of one meter, and also looked closely at another that had scratches over where the numbers are visible. He recorded the numbers onto his handheld computer.The city auditor is currently doing a top-down review of the public utilities department. Results are expected in June. The city terminated the employee responsible for the human error.  2171

SAN DIEGO (KGTV) — Start off the new year with some winter fun and special events around town!There's still plenty of holiday magic to catch at Liberty Station's Rady Children's ice rink and the Hilton San Diego Bayfront's "Holiday by the Bay" events. SeaWorld is also celebrating Dia de los Reyes this weekend with festive foods and shows to commemorate the Three Kings. Some educational fun can be found at Fleet Science Center before thier "MythBusters: The Explosive Exhibition" closes up next week, and archaeology fans can get their hands dirty with hands-on activities during ArchaeoCon! Minecraft fans also get a bevvy of entertainment — both fun and educational — at Minefaire at the San Diego Convention Center.MORE: Don't see anything in this week's rundown? Check out the 10News Community Calendar for even more fun around town this weekendBut if you're looking to take it easy to start off the year, consider grabbing a yoga session with a beer, or purusing some vintage wares in North Park! Here's a look at what's happening this weekend around San Diego:THURSDAYRady Children's Ice RinkWhere: Liberty Station; Cost: - (Thursday - Sunday) Jump into some winter fun at Liberty Station, where you can hit the ice rink for a good cause! Skate and helmet rentals are including in prices and a portion of proceeds will benefit the Thriving After Cancer program at Rady Children's.MythBusters: The Explosive ExhibitionWhere: Fleet Science Center; Cost: .95 - .95(Thursday - Sunday) Separate fact from fiction at the Fleet Science Center's MythBusters: The Explosive Exhibition, where you're immersed into an interactive museum of props from the show, myths to bust or prove, and more scientific fun.FRIDAYThe Dan BandWhere: House of Blues San Diego; Cost: - Dan Finnerty and his comedic band hit House of Blues San Diego for a night of covers, with some added hilarity and obscenities by Dan. Anyone familiar with the band may recognize them from the films "The Hangover," "Starsky & Hutch," and "Old School." Holiday by the BayWhere: Hilton San Diego Bayfront; Cost: - (Friday - Saturday) Still in need of some holiday fun? Holiday by the Bay features a two-story ice tubing slide, ice bumper cars, nightly snow fluries and a 30-foot tall Christmas tree as well as food, holiday cocktails and gingerbread decorating.SATURDAYMinefaire: Official Minecraft Community EventWhere: San Diego Convention Center; Cost: .99 - .99(Saturday - Sunday) Calling all Minecraft fans! Visit Minefaire this weekend at the convention center and compete in tournaments and build battles, a Minecraft escape room, or explore the game through VR headsets. Minecraft YouTube celebrities will also be in attendance and fans can learn directly from developers and global education mentors.Yoga + BeerWhere: Eppig Brewing, North Park; Cost: Unwind and enjoy a brew with a 60-minute Vinyasa flow and Eppig beer in North Park. Tickets come with a welcome taster, yoga sessions, and 1 your first pint of beer.ArchaeoCon 2019Where: Marriott Marquis San Diego Marina; Cost: Interested in archaeology? Travel back in time in this celebration of archaeology with an ancient game tournament, hands-on activities, demonstrations, archaeology presentations, and discussion with industry experts! SUNDAYOld Town Tequila and Tortillas tourWhere: Old Town San Diego; Cost: - (Thursday - Sunday) Explore San Diego's most historic neighborhood and gain a new appreciation into the area's original adobes, shops, and church. The tour treats guests to a trip into the past highlighted by tequila and tortillas.Three Kings CelebrationWhere: SeaWorld San Diego; Cost: Starting at .99(Thursday - Sunday) Celebrate Dia de los Reyes at SeaWorld as they commemorate the arrival of the Three Kings with holiday attractions, festive cuisine, and their "Journey of the Three Kings" show.San Diego Vintage Flea MarketWhere: The Observatory North Park; Cost: FreeAbout 100 vendors will showcase the latest in vintage wares, clothing, furniture, and more in North Park during the San Diego Vintage Flea Market. Bring along your coats for the market's coat drive to benefit the San Diego Rapid Response Network! 4226

SAN DIEGO (KGTV) — San Diego Unified School District turned off drinking water at three schools Friday after test results showed elevated levels of lead.In a letter to parents, the district said lead levels above the district's 5 parts per billion (ppb) standard were discovered in fountains at Encanto and Birney Elementary schools. The fountains had also recently received new lead filters to address lead in drinking water.It's not clear how many fountains at the two schools tested above the 5 ppb limit. 516

SAN DIEGO (KGTV) -- Seven patients from Rady Children’s Hospital took a break from their treatment and got in the water with Bottlenose dolphins.SeaWorld trainer Jorge Villa hosted the children for the experience. Villa holds a special place in his heart for Rady Children’s because he was treated there when he was diagnosed with Diabetes at the age of 12.For many of the children, it’s therapeutic and offers them a chance to forget about whatever health challenges they face and focus on being a kid.“It just brings you into the playful childishness that you have in your heart and in your mind,” said Juliana Abraham, 14. She’s been fighting a rare form of brain cancer.  Her mom says faith, prayer, and a positive attitude have helped Juliana persevere.Rady has been offering the dolphin interaction program to patients since 2008. It was first inspired by SeaWorld dolphin trainer and cancer survivor Joy Clausen-Soto.For more information on the program, contact Rady Children’s Hospital at 858-576-1700. 1038