USGS Science Collaboration Portal for the Colorado River Basin
Collaboration platform that brings together science, data, and mapping and analytical tools from across the basin
Collaboration platform that brings together science, data, and mapping and analytical tools from across the basin
Colorado River Basin Actionable and Strategic Integrated Science and Technology (ASIST) Initiative
Fostering Innovative Interdisciplinary Science for Characterizing and Adapting to Long-term Drought
Fostering Innovative Interdisciplinary Science for Characterizing and Adapting to Long-term Drought
Colorado River Basin Drought and the 2023 Water Year
Geonarrative presentation comparing 2023 conditions to the long-term drought in the Colorado River Basin
Geonarrative presentation comparing 2023 conditions to the long-term drought in the Colorado River Basin
Great Salt Lake Data and Reports by the USGS
Learn about Water Quantity and Quality and Aquatic Ecology of this National Treasure
Learn about Water Quantity and Quality and Aquatic Ecology of this National Treasure
Colorado River Basin Studies in Utah
Learn about Surface Water, Groundwater Quantities and Quality and Artificial Recharge of Groundwater in the Colorado River Basin in Utah
Learn about Surface Water, Groundwater Quantities and Quality and Artificial Recharge of Groundwater in the Colorado River Basin in Utah
Streamflow in the Upper Rio Grande Basin
USGS Analyses of the Effects of Potential Future Climate Conditions on Streamflows in the Upper Rio Grande Basin
USGS Analyses of the Effects of Potential Future Climate Conditions on Streamflows in the Upper Rio Grande Basin
Next Generation Water Observing System (NGWOS) Study: Upper Colorado River Basin
The USGS NGWOS Program Provides Innovative, High-fidelity, Real-time Data and Insightful Analyses about Water Quantity, Quality, and Use in Selected Watersheds across the U.S.
The USGS NGWOS Program Provides Innovative, High-fidelity, Real-time Data and Insightful Analyses about Water Quantity, Quality, and Use in Selected Watersheds across the U.S.
Rocky Mountain Region
USGS Region 7 Staff support and advise USGS Science Centers that provide numerous stakeholders with vital information about spatial distribution and temporal trends in critical minerals, energy resources, geology, water resources, native plants and wildlife, and hazards posed by earthquakes and landslides in Colorado, New Mexico, Utah, Wyoming and beyond.
USGS Region 7: Upper Colorado Basin (Rocky Mountain)
USGS Region 7: Upper Colorado Basin (Rocky Mountain)
Map Showing USGS/DOI Unified Region 7 and adjoining Regions
Key USGS Region 7 Contact
Key USGS Region 7 Contact
Additional Information about USGS Region 7
Additional Information about USGS Region 7
News
Branching out: New study reveals when invasive pythons take to the trees
Branching out: New study reveals when invasive pythons take to the trees
USGS Study Outlines Scope and Severity of Bat Fatalities at US Wind Energy Facilities
USGS Study Outlines Scope and Severity of Bat Fatalities at US Wind Energy Facilities
FORT Updates: From Plains to Peaks - Vol. 4 | Issue 3
FORT Updates: From Plains to Peaks - Vol. 4 | Issue 3
Publications
Characterization of subsurface groundwater pathways from treated wastewater effluent infiltration along the South Rim of Grand Canyon National Park, Arizona, USA Characterization of subsurface groundwater pathways from treated wastewater effluent infiltration along the South Rim of Grand Canyon National Park, Arizona, USA
Recharge of treated wastewater to the environment is increasingly becoming a component of water resources management, especially in water-limited areas such as the Grand Canyon. Treated wastewater from the Grand Canyon South Rim Wastewater Treatment Plant has been discharged to a dry wash located along the surface expression of a fault for decades, but the fate of the wastewater is...
EMIT reveals elevated calcite signatures in shorelines of Lake Powell and Lake Mead exposed by drought and Colorado River management EMIT reveals elevated calcite signatures in shorelines of Lake Powell and Lake Mead exposed by drought and Colorado River management
Nearly half of Earth’s seasonal freshwater storage variability occurs in human-managed reservoirs, resulting in large areas of reservoir-bed that are episodically inundated or subaerially exposed. Here we use hyperspectral data from NASA’s Earth Surface Mineral Dust Source Investigation (EMIT) mission to map calcite mineral assemblages across exposed surfaces in two large U.S. reservoirs...
Humans experienced abrupt environmental changes at White Sands during the Last Glacial Maximum Humans experienced abrupt environmental changes at White Sands during the Last Glacial Maximum
Expanded excavations at White Sands National Park have unearthed 20 stratigraphic horizons containing in situ human footprints, megafaunal trackways, and linear features created by travois. Advances in radiocarbon dating of conifer pollen, combined with ages of aquatic seeds, refines the chronology of the footprint-bearing sequence to between 23.5 and 21.7 thousand years ago (ka)...
Science
Data Harmonization for Greater Sage-Grouse Populations
Long-term wildlife monitoring is imperative for understanding population changes that can inform managers. However, working with population data collected by different organizations across multiple jurisdictions and over long time periods can be challenging due to varying data management approaches and organizational priorities. Through this project, we aimed to collaborate with eleven state...
Actionable science for managing public lands
Our team of biologists, ecologists, and social scientists focuses on coproducing actionable science products to support natural resource planning and management. Broadly, our research involves working to better understand and bridge the research-management gap through a variety of mechanisms, including coproduction and relationship-building, science synthesis and summary, and identification of...
Land Treatment Exploration Tool
The Land Treatment Exploration Tool provides a practical resource for managers who are planning restoration and rehabilitation actions on public lands. The tool generates a variety of spatial products while being user friendly for all levels of GIS expertise, even to those with little or no experience.