EAGLE COUNTY, Colo. (CBS4)– Eagle River Fire crews worked on an oil spill cleanup on Monday morning.

The spill was on Lake Creek Village Drive.

READ MORE: Van Stolen From Mesa County Found In Los Angeles

Drivers are urged to use caution in the area while mitigation work is completed.

READ MORE: Charges Dropped In Grand County Bar Fight After Detectives Review Video

It is unclear what caused the oil spill.