Darlene 3 Fire in Deschutes County was ‘human caused’, officials say

PORTLAND, Ore. (KOIN) – An ongoing investigation into the Darlene 3 Fire that blackened parts of Deschutes County last week has found the 3,000-acre inferno was “human caused.”

The fire, which is 75% contained as of Monday morning, first began on Tuesday, June 24 — though officials with Central Oregon Fire told KOIN 6 News the exact cause of the fire has yet to be confirmed.

The fire is currently listed at 3,889 acres, or roughly 6 square miles. However, the fire’s containment went up by 25% since Saturday morning, according to Central Oregon Fire.

Head-on crash in Battle Ground leads to death of 20-year-old driver

Officials said it was thanks to “cooler than normal temperatures, low winds during the day, and high humidity at night.”

Firefighters have continued to focus on full containment with support from drones checking for hot spots within 100 feet of the fire’s perimeter.

  • (Deschutes County evacuation information)
    (Deschutes County evacuation information)
  • Darlene 3 Fire grows overnight, continues to threaten homes near La Pine
    Darlene 3 Fire (Chelsea McCloud)
  • Darlene 3 Fire grows overnight, continues to threaten homes near La Pine
    (Chelsea McCloud)
  • Darlene 3 Fire grows overnight, continues to threaten homes near La Pine
    (FILE)
  • The Darlene 3 Fire from above on June 28, 2024. (Central Oregon Fire Info)
    The Darlene 3 Fire from above on June 28, 2024. (Central Oregon Fire Info)
  • The Darlene Fire in Deschutes County.
    The Darlene Fire in Deschutes County.
  • The Darlene Fire in Deschutes County.
    The Darlene Fire in Deschutes County.
  • The Darlene Fire in Deschutes County.
    The Darlene Fire in Deschutes County.
  • Darlene Fire grows again, homes threatened near La Pine
    Smoke from a wildfire rises on a road near La Pine, Ore., Tuesday, June 25, 2024. The fire prompted mandatory evacuations in the small town in central Oregon and was growing rapidly in hot, dry conditions. (Jim Pharris via AP)

As of Sunday morning, a Level 2 “Be Set” evacuation order remains in effect for the Newberry Estates area as well as east of Highway 97. Meanwhile, evacuation notices have been lifted for the areas west of Highway 97 and north of Burgess Road.

‘Legal chess playing’ likely as Portland camping ban takes effect

Up-to-date evacuation information can be found via the Deschutes County Emergency Information website.

“For the safety of firefighters and the public, the public is urged to respect the closure area as firefighters continue falling weakened trees throughout the fire area and finish mop-up operations,” officials said.

Stay with KOIN 6 News as this story develops.

Copyright 2024 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

For the latest news, weather, sports, and streaming video, head to KOIN.com.