Investigators: Burning Remnants Of Underground Coal Mines Are Possible Cause Of Marshall Fire

Boulder CO

25 January, 2022

1:31 PM

Description

By Logan Smith, CBS Denver: BOULDER COUNTY, Colo. (CBS4) — Investigators with the Boulder County Sheriff's Office are considering a number of possible causes of the Marshall Fire, a grass fire which was propelled by 100-mph winds into southern Boulder County subdivisions and which quickly became the state's costliest wildfire in terms of homes destroyed. A new possibility emerged late last week – that the remains of turn-of-the-century coal mines which have been slowly burning underground for decades may have reached the soil surface during the Dec. 30 windstorm and ignited the destructive blaze. Read more at CBS Denver CBS Local Digital Media personalizes the global reach of CBS-owned and operated television and radio stations with a local perspective.