Fires

Idaho’s Lava Fire grows to prompt evacuations, road closures. Here’s the area affected

The Boulder Fire was burning a month ago southwest of Lake Cascade. The bigger Lava Fire started to the west of it.
The Boulder Fire was burning a month ago southwest of Lake Cascade. The bigger Lava Fire started to the west of it. smiller@idahostatesman.com

The Lava Fire and Boulder Fire combined this week in the Boise National Forest, prompting evacuation orders, road closures and additional firefighting teams to assist with the situation.

A news release Wednesday said the combined wildfires to the southwest and west of Lake Cascade have burned through a combined 78,457 acres. The Lava Fire is so big that it also has burned into Payette National Forest land.

Brian Lawatch, public information officer for the Boise National Forest, said more road closures were issued for the area to ensure public and firefighter safety. However, roads 422 and 644 will remain open along the west perimeter of the closed-off area.

“The road closure includes Forest Service Lands north of the 601 Road and all the way to the northernmost point of Lake Cascade. This includes land on both the Boise and Payette National Forest,” he said. “There was a previous closure order in place for both the Lava and the Boulder Fire, so this closure supersedes that.”

So-called slop-overs continue to be an issue for fire crews, according to the release. This happens when “the fire edge crosses a control line or natural barrier intended to confine the fire.”

Evacuation orders were issued Sunday as the fire worsened. The Gem County Sheriff’s Office issued Level 3, or “Go,” notices to residents in the Sage Hen Reservoir area, and for the Third Fork Road and Second Fork Road that are north of Nesbitt Lane.

The Adams County Sheriff’s Office issued the same notices to residents south of South Grays Creek and along Little Weiser Road in Indian Valley.

The Sweet-Ola Highway is closed at the High Valley intersection in Ola, with Gem County deputies staffing road closure checkpoints, according to the release.

Additional information on evacuation notices and road closures is available on the Incident Information System website.

Vincent Medina
Idaho Statesman
Vincent Medina is a service journalism reporting intern at the Idaho Statesman. He grew up in Los Angeles county, California, and was previously a summer reporting intern at The Sacramento Bee before accepting an extension in Boise. If you like reading stories like his, please consider supporting his work with a digital subscription.
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