SP-30 Debris-Flow Hazard in the Immediate Vicinity of Ouray SP-30 Debris-Flow Hazard in the Immediate Vicinity of Ouray, Colorado
OF-86-03 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region OF-86-03 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region, Colorado: Geologic Hazards Maps (Folio 2)
OF-86-04 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region OF-86-04 Surficial-Geologic and Slope Stability Study of the Douglas Pass Region, Colorado: Geomorphic Features Maps (Folio 3)
OF-85-01 Surficial Geology OF-85-01 Surficial Geology, Geomorphology, and General Engineering Geology of Parts of the Colorado River Valley, Roaring Fork River Valley, and Adjacent Areas, Garfield County, Colorado
OF-82-01 Coal Bed Methane Potential of the Piceance Basin OF-82-01 Coal Bed Methane Potential of the Piceance Basin, Colorado
OF-83-03 Estimated Oil and Gas Reserves: Krauthead-Baseline Fields Area OF-83-03 Estimated Oil and Gas Reserves: Krauthead-Baseline Fields Area, Weld and Adams County
OF-83-04 Reconnaissance Geology and Geologic Hazards Maps of the Canon City 7.5-minute Quadrangle OF-83-04 Reconnaissance Geology and Geologic Hazards Maps of the Canon City 7.5-minute Quadrangle, Colorado
OF-83-05 Reconnaissance Geology and Geologic Hazards Maps of the Florence 7.5-minute Quadrangle OF-83-05 Reconnaissance Geology and Geologic Hazards Maps of the Florence 7.5-minute Quadrangle, Colorado
OF-81-06 Coal Bed Methane Potential of the Sand Wash Basin OF-81-06 Coal Bed Methane Potential of the Sand Wash Basin, Green River Coal Region, Colorado
OF-80-02 Deep Coal Bed Methane Potential of the San Juan River Coal Region OF-80-02 Deep Coal Bed Methane Potential of the San Juan River Coal Region, Southwestern Colorado
OF-80-04 Coal Bed Methane Potential of the Raton Mesa Coal Region OF-80-04 Coal Bed Methane Potential of the Raton Mesa Coal Region, Raton Basin, Colorado