A massive fire at the Blue Heron paper mill was concluded to be “accidental,” investigators revealed this week.

Officials reveal cause of Blue Heron paper mill fire in Oregon City ...

“Makeshift stoves” used by homeless people are the likely cause of the blaze that tore through an industrial building at the former Blue Heron paper mill in Oregon City last month, fire inspectors ...

Officials say homeless people were living inside the vacant structures and that witnesses had seen warming fires.

The vacant Blue Heron paper mill in Oregon City is now just a pile of rubble, still smoldering more than a week after a three-alarm fire. Read online: https://www ...

A large fire at the former Blue Heron paper mill in Oregon City is under control, according to Clackamas Fire officials. But firefighters remain at the scene. Crews work to extinguish a fire at ...

Kristian Foden-Vencil / OPB Clean up efforts continue after a large fire broke out Thursday at the former Blue Heron Paper Mill in Oregon City. Fire crews will remain on scene as heavy equipment ...

OREGON CITY, Ore. (KATU) — A 3-alarm fire broke out at the former Blue Heron paper mill located in Oregon City early Thursday morning. Firefighters were dispatched to the scene just after 3:45 a ...

OREGON CITY, Ore. — A large, early morning fire broke out at the old Blue Heron paper mill on Main Street in Oregon City, a plume of smoke visible in the area. As of Thursday, a week later ...

PORTLAND, Ore. (KOIN) — A large fire that destroyed the former home of the Blue Heron paper mill in Oregon City last month has been deemed accidental, according to Clackamas Fire. Fire ...

OREGON CITY, Ore. (KATU) — Clackamas Fire officials said Wednesday that the massive three-alarm fire at the former Blue Heron paper mill last month was started by accident. The agency said ...