OF-23-06 Geologic Map of the Wiggins Quadrangle OF-23-06 Geologic Map of the Wiggins Quadrangle, Morgan County, Colorado
ON-006-17D Alluvial Fan Mapping of Select Quadrangles ON-006-17D Alluvial Fan Mapping of Select Quadrangles, Clear Creek County, Colorado (Data) – v20240115
ON-006-18D Alluvial Fan Mapping of Pitkin County ON-006-18D Alluvial Fan Mapping of Pitkin County, Colorado (Data) – v20240612
OF-19-01 Geology and Groundwater Resources of La Plata County OF-19-01 Geology and Groundwater Resources of La Plata County, Colorado
ON-006-14M Landslide Inventory of Summit County ON-006-14M Landslide Inventory of Summit County, Colorado (Map) – v20220920
ON-006-13M Landslide Inventory of Clear Creek County ON-006-13M Landslide Inventory of Clear Creek County, Colorado (Map) – v20220811
ON-007-09 Reconnaissance Map of Sand ON-007-09D Reconnaissance Map of Sand, Gravel, and Quarry Aggregate Resources, Elbert County, Colorado (Data) – v20220223
ON-007-09 Reconnaissance Map of Sand ON-007-09M Reconnaissance Map of Sand, Gravel, and Quarry Aggregate Resources, Elbert County, Colorado (Map) – v20220223
ON-006-12 Debris-flow Susceptibility Map of Select Colorado Counties (Map) (detail) ON-006-12M Debris-flow Susceptibility of Select Colorado Counties (Map) – v20220215
ON-006-11 Landslide Inventory Map of El Paso County ON-006-11M Landslide Inventory of El Paso County, Colorado (Map) – v20220208