Fire is located near Longmont Dam Road, north of Button Rock Reservoir. No containment at this time. No structures are immediately threatened. No mandatory evacuations have been issued. 15-20 firefighters are on scene, another 20 are en route.

Fire is in area surrounded by Boulder County Open Space, U.S. Forest Service land, land owned by City of Longmont, and private property.

Agencies responding:

Boulder County Sheriff's Office

Lyons Fire Protection District

City of Longmont Fire Dept.

Pinewood Springs Fire Dept.

Lefthand Fire Protection District

Wildand Task Force

Hygiene Fire Dept.

U.S. Forest Service (a representative)

Pridemark Ambulance