OF-21-02 Geologic Map of the Valley View School Quadrangle OF-21-02 Geologic Map of the Valley View School Quadrangle, Weld County, Colorado
OF-22-14D Digital Compilation of Surficial and Bedrock Geology of the Grand Junction 30x60 Minute Quadrangle OF-22-14D Digital Compilation of Surficial and Bedrock Geology of the Grand Junction 30×60 Minute Quadrangle, Delta, Garfield and Mesa Counties, Colorado (Data)
OF-22-16D Digital Compilation of Surficial and Bedrock Geology of the Montrose 30x60 Minute Quadrangle OF-22-16D Digital Compilation of Surficial and Bedrock Geology of the Montrose 30×60 Minute Quadrangle, Gunnison, Hinsdale, Montrose, Ouray, and San Miguel Counties, Colorado (Data)
OF-22-13D Digital Compilation of Surficial and Bedrock Geology of the Delta 30x60 Minute Quadrangle OF-22-13D Digital Compilation of Surficial and Bedrock Geology of the Delta 30×60 Minute Quadrangle, Delta, Mesa, and Montrose Counties, Colorado (Data)
OF-20-09 Review of the Jefferson County Water Supply Policies and Analyses for Land Development in Mountain Areas OF-20-09 Review of the Jefferson County Water Supply Policies and Analyses for Land Development in Mountain Areas
ON-010-02D Colorado Statewide Alluvial Aquifer (detail) ON-010-02D Colorado Statewide Alluvial Aquifer (Data)
ON-010-02D Colorado Statewide Alluvial Aquifer (detail) ON-010-02M Colorado Statewide Alluvial Aquifer (Map)
OF-12-02 Colorado Map of Potential Evaporite Dissolution and Evaporite Karst Subsidence Hazards (detail) OF-12-02 Colorado Map of Potential Evaporite Dissolution and Evaporite Karst Subsidence Hazards
OF-11-01 Notes on the Denver Basin Geologic Maps: Bedrock Geology OF-11-01 Notes on the Denver Basin Geologic Maps: Bedrock Geology, Structure, and Isopach Maps of Upper Cretaceous to Paleogene Strata between Greeley and Colorado Springs, Colorado
OF-11-03 Cross-sections of the Fresh-water-bearing Strata of the Denver Basin between Greeley and Colorado Springs OF-11-03 Cross-sections of the Fresh-water-bearing Strata of the Denver Basin between Greeley and Colorado Springs, Colorado
MS-49 Geologic Map and Coal Bed Stratigraphy MS-49 Geologic Map and Coal Bed Stratigraphy, Fruitland Formation, Western Archuleta County, Colorado