A 19-year-old man from Nevada drowned Thursday while swimming near the dive park at Sand Hollow Reservoir in Hurricane, Washington County, and was not wearing a life jacket at the time, according to a Utah Department of Natural Resources release. Bystanders pulled him from the water and performed life-saving measures before emergency crews arrived, but he died at the scene.
The man went under the water on Thursday, per the Utah DNR release, as reported by KSL NewsRadio. Hurricane Valley Fire and EMS and Intermountain Healthcare Life Flight both responded to the scene, though the man could not be saved. The Utah Department of Natural Resources thanked the bystanders who assisted during the drowning, according to the same release.
A Pattern of Emergencies at Utah's Busiest Park
Thursday's drowning follows a string of water safety incidents at Sand Hollow this summer. Just 12 days earlier, a 27-year-old man from Tooele County suffered a near-drowning while swimming at the reservoir on July 25 and died at a hospital three days later, according to Gephardt Daily. In June, a bystander's fast action helped prevent another potential drowning at the park when a swimmer struggled in the water, FOX 13 News Utah reported.
The pattern stretches back further. An 18-year-old Las Vegas resident drowned in May 2024 while swimming with friends at Sand Hollow after going underwater without a life jacket, the Las Vegas Review-Journal reported. And in June 2022, a 20-year-old Utah man drowned near the park's cliff-jumping rocks area after struggling to stay afloat, with rangers and bystanders attempting life-saving measures before he was pronounced dead, according to the Utah Division of State Parks.
Millions of Visitors, One Persistent Gap
Sand Hollow State Park was Utah's most-visited state park in 2024, drawing a record 1.53 million visits and outpacing three of the state's national parks in annual attendance, according to KSL.com. Its proximity to Nevada makes it a frequent weekend destination for young out-of-state visitors, and that heavy traffic means bystanders often serve as the first line of response before rangers or medical helicopters can reach the water.
Utah law requires boats to carry a wearable life jacket for every person aboard and mandates that children 12 and under wear one, but the law does not require adult swimmers to wear flotation devices at all, per Boat Ed. The Utah Division of State Parks stocks free, self-serve Life Jacket Loaner Stations at all of its water-based parks, allowing visitors to borrow Coast Guard-approved life jackets at no cost. Despite that resource sitting steps from the shoreline, drowning victims at Sand Hollow have repeatedly gone into the water without one.
Why Life Jackets Matter, Even for Strong Swimmers
U.S. Coast Guard safety data cited in regional coverage found that 87% of recreational drowning victims in cases with a known cause were not wearing a life jacket, according to Hoodline. Sand Hollow's reservoir spans 1,322 acres within more than 20,000 total park acres of red sandstone shoreline and sand dunes, and its warm water and dive park draw thousands of swimmers on a given day, per Wikipedia.
Regional reporting on Utah water safety has noted that sudden swimmer fatigue and unexpected changes in conditions are among the leading drivers of reservoir drownings statewide this summer. Reservoir water can tire swimmers far faster than a pool, a factor that has surfaced repeatedly in fatal incidents across Utah this season. It remains unclear whether fatigue played a role in Thursday's drowning, as the Utah DNR release did not address the cause beyond confirming the man went underwater without a life jacket.
