Ice on I-80: The Deadly Pileup That Closed the Highway at Echo Reservoir

It was just after 7 o'clock on a Monday morning when drivers on I-80 near Echo Reservoir encountered something they couldn't stop for in time: a sheet of ice, invisible until the moment tires hit it, that turned the highway into a demolition zone.

Within minutes, 23 vehicles had crashed — a cascade of collisions that ultimately produced five separate crash events in a half-mile stretch near milepost 172. Twelve commercial vehicles and two passenger cars were caught in the first crash alone. Additional collisions followed as approaching drivers, unable to see or stop, added to the wreckage. By the time investigators counted the damage, one person was dead.

That person was Oscar Longoria, 61, of Missouri. He was traveling through Utah on I-80 — as hundreds of thousands of people do every year — when a section of frozen highway near Echo Reservoir ended his life.

All lanes of Interstate 80 were closed for most of the day as crews worked to clear wreckage, investigate the crash, and treat the injured. The reservoir itself sat silent beside the highway as emergency personnel worked on the roadway above it.

This crash is not, strictly speaking, a story about the reservoir. It is a story about the road. But the road and the reservoir are inseparable in Summit County — I-80 runs directly alongside Echo Reservoir, and the geography of that corridor has made it one of Utah's most hazardous winter driving stretches. When the reservoir is visible from the road, the road's edge and the water's edge are close enough together that in the worst accidents, vehicles end up in both places.

Utah's reservoir corridors — the roads that hug the waterline at Pineview, at Echo, at Rockport, at dozens of other lakes across the state — are among the state's most accident-prone roadways precisely because of that geography. Tight curves, elevation changes, proximity to water, and in winter conditions, ice that forms faster and lingers longer near water. These are the corridors where vehicles most often leave the road and enter the water.

Most of the crashes along these corridors never make statewide news. A single vehicle off the road and into a reservoir, late at night on a stretch with no witnesses, might generate a brief report or nothing at all — and the vehicle might stay in the water indefinitely, depending on whether recovery resources are available and who decides to prioritize the operation.

The I-80 crash at Echo Reservoir was dramatic enough to close a major interstate for hours and attract widespread coverage. But the quieter incidents — the ones that don't close a highway, the ones that happen in poor visibility or at off-peak hours — are the ones that most often leave vehicles in the water permanently.

We pay attention to those incidents too. Every vehicle that enters a Utah reservoir is our business.

Fathom Restoration is a Utah nonprofit dedicated to recovering submerged vehicles, vessels, and debris from Utah’s lakes and waterways. Donate, volunteer, or report a submerged vehicle at fathomrestoration.org.

Source: https://www.abc4.com/news/local-news/deadly-crash-involving-dozens-of-vehicles-closes-i-80-near-echo-reservoir/