The family camping near Bicknell’s Sunglow Campground when a July 17 flash flood tore through a dry wash was not a faceless tourist party. Capt. Spencer Long, 59, a Provo Fire & Rescue officer; his wife, Katrina Long, a Spanish Fork–area business co-founder and former Mona City council member; and their three sons, Reid, Thayne, and Gage, died after heavy monsoonal rain sent floodwaters into the canyon system they had entered that morning for hiking and canyoneering. Their daughter, Lydia, is the sole immediate-family survivor. A GoFundMe organized by Bree Nielson of Springville had raised about $96,800 toward a $100,000 goal by July 19, with more than 1,500 donors supporting funeral costs, housing, counseling, and daily needs as Lydia rebuilds.
Wayne County Sheriff’s Office records of the response fill in a timeline the initial fundraiser posts only sketched. Deputies were called to the Sunglow Campground area about 5 p.m. Friday after a young male was found dead in a wash less than two miles from Bicknell. Search crews then located two more deceased males nearby. Evidence indicated the family had arrived around 11:30 a.m. Friday to hike and canyoneer. The final two family members were recovered about noon Saturday, bringing the death toll to five. Sheriff Micah Gulley said authorities believe the group fell victim to flooding driven by heavy rain and that the deceased were transported to the Utah Office of the Medical Examiner for formal identification. Sevier County Search and Rescue, the Utah Highway Patrol, and a Utah Department of Public Safety helicopter assisted.
Sunglow Campground sits on Fishlake National Forest land in a red-rock box canyon popular as a base for trails and day trips into Capitol Reef National Park—terrain where dry washes can go from empty to deadly with little local rain if storms dump water upstream. That pattern is exactly what federal forecasters had been warning about in the days leading up to the tragedy. The National Weather Service in Salt Lake City flagged an elevated flash-flood threat Thursday through Saturday across much of southern and south-central Utah and urged people with outdoor plans to avoid slot canyons, slickrock drainages, and normally dry washes. On July 16, NWS issued a Flash Flood Warning that included south-central Wayne County and northeastern Garfield County. Separate warnings that week covered broad swaths of Emery, Garfield, and Wayne counties, burn-scar drainages, and other desert corridors.
Video shared the same day with KSL meteorologist Matt Johnson captured a debris-laden flash flood in the dry riverbed leading toward Sunglow Canyon outside Bicknell on July 17—trees, rocks, and stumps rolling in a wall of water that even back-flowed into adjacent grass. Whether that clip shows the exact pulse that killed the Longs has not been officially confirmed, but it documents how violently the local drainage system was running that afternoon. Neighbor James Todd Manwill told FOX 13 he watched Sevier and Wayne County deputies and Highway Patrol units race past his home toward the campground area while rain was not even heavy at his door—an illustration of how flash floods in canyon country often strike far from the storm cell that produces them. Manwill said the county has seen serious floods before and argued for a stronger monsoon-season warning system so people understand that rain miles away can still trap hikers in a wash.
Public records of formal post-incident reviews from the Utah Division of Emergency Management were not yet available within two days of the recoveries, and no independent hydrologist report specific to this wash has been released. What is documented is the broader hazard pattern: NWS and National Park Service guidance for southern Utah parks stresses that flash floods are among the most dangerous flood types because water can rise in minutes, often from upstream storms hikers never see. Six inches of moving water can knock a person down; a foot or more can move a vehicle. Zion National Park’s own safety pages—standard reference for Utah’s canyon country—tell visitors to abandon gear and climb if water rises, never try to cross a flooded wash, and expect hours before levels fall. KSL NewsRadio noted that Wayne County’s steep and arid terrain has produced periodic flash flooding, and that Capitol Reef–area floods have previously swept hikers and forced multi-person rescues.
Beyond the campground, the Longs’ public lives help explain the scale of the community response. Provo Fire & Rescue confirmed Capt. Spencer Long’s death and said the department was “absolutely heartbroken,” declining further comment out of respect for the family and the official process. On Saturday morning, the Provo Firefighters Union said its wildland rapid extraction module team left the Babylon wildfire near Blanding to help with “one of our own.” Provo Fire placed a mourning band across its badge online; Utah County Sheriff’s Office, Utah County Fire, Springville Fire, Pleasant Grove Fire, Orem Fire, and Lehi Fire were among agencies that joined the tribute.
Katrina Long co-founded Summit Medical Spa, with locations in Spanish Fork and Eagle Mountain, after years as a licensed massage therapist. The spa’s biography says she trained in Hawaii and studied anatomy at BYU, built the business in 2008 with partner Sam to give therapists benefits and a career path, and later focused on training and growth. It also notes she served four years as an elected official, was the wife of a first responder, and was a mother of four who loved the outdoors, the garden, and animals—an affinity that matches the family’s canyoneering trip. Mona City, where she formerly sat on the council, posted that she dedicated “countless hours of service” and that her “legacy of service and compassion will not be forgotten.” Summit Medical Spa called her “the heart” of the business and said she led with kindness that made employees and clients feel valued.
What happens next is largely procedural and personal. The medical examiner still must complete formal cause-of-death determinations. Provo Fire has said it will release more information when appropriate. NWS flash-flood potential ratings issued after the weekend still listed Capitol Reef and much of south-central Utah as possible or probable for additional monsoonal flooding, meaning the same canyon systems remain hazardous for summer recreation. For Lydia, the practical path is the one her father’s coworkers and friends have already begun funding—memorials, housing stability, counseling, and the long work of surviving a loss that erased almost her entire household in a single Friday afternoon on public land outside Bicknell.
