OF-07-04 Geologic Map of the Ponderosa Park Quadrangle OF-07-04 Geologic Map of the Ponderosa Park Quadrangle, Douglas and Elbert Counties, Colorado
OF-07-06 Geologic Map of the Garo Quadrangle OF-07-06 Geologic Map of the Garo Quadrangle, Park County, Colorado
OF-07-07 Geologic Map of the Mount Deception Quadrangle OF-07-07 Geologic Map of the Mount Deception Quadrangle, Teller and El Paso Counties, Colorado
OF-06-01 Rockfall Hazards Susceptibility in the Estes Valley Development Code Area OF-06-01 Rockfall Hazards Susceptibility in the Estes Valley Development Code Area, Estes Park, Larimer County, Colorado
OF-06-10 Geologic Map of the Maysville Quadrangle OF-06-10 Geologic Map of the Maysville Quadrangle, Chaffee County, Colorado
OF-06-02 Rockfall Hazards Susceptibility in the Evergreen Area OF-06-02 Rockfall Hazards Susceptibility in the Evergreen Area, Jefferson County, Colorado
OF-06-03 Rockfall Hazard Susceptibility in Colorado Springs OF-06-03 Rockfall Hazard Susceptibility in Colorado Springs, El Paso County, Colorado
OF-06-04 Geologic Map of the Gunnison Quadrangle OF-06-04 Geologic Map of the Gunnison Quadrangle, Gunnison County, Colorado
OF-06-05 Geologic Map of the Mount Pittsburg Quadrangle OF-06-05 Geologic Map of the Mount Pittsburg Quadrangle, El Paso, Pueblo, and Fremont Counties, Colorado
OF-06-06 Geologic Map of the Palmer Lake Quadrangle OF-06-06 Geologic Map of the Palmer Lake Quadrangle, El Paso County, Colorado