US Forest Service
Rocky Mountain Region
740 Simms Street
Golden, CO 80401
TTD / TTY For the
National Forest and Grassland Offices
Aspen defoliation caused by large aspen tortrix near Mt. Lindsey in the Sangre de Cristo mountain range, Colorado.
2012 Forest Health Annual Aerial Survey Report
Link to the 2012 Forest Health Aerial Survey hightlights and maps.
2011 Forest Health Annual Aerial Survey Report
Link to the 2011 Forest Health Aerial Survey highlights and maps.
Rocky Mountain Region - Bark Beetle Beetle Information:
Link to the Regional Bark Beetle incident website. Learn more about the current epidemic, bark beetle management, and safety.
Field Guide to Insect & Disease of the Rocky Mountain Region:
This field guide is a forest management tool for field identification of biotic and abiotic agents that damage native trees in Colorado, Kansas, Nebraska, South Dakota, and Wyoming.
R2 Aerial Detection Survey
R2 Forest Health Protection
2013 Quad Maps
Insects & Diseases Found in Region 2
Invasive Species in Region 2
Regional Bark Beetle Information