Unified Interior Regions

Region 7: Upper Colorado Basin

Map of Region 7: Upper Colorado Basin

Map of Region 7:  Upper Colorado Basin

Map Showing USGS/DOI Unified Region 7 and parts of adjoining Regions

Regions L2 Landing Page Tabs

USGS Science Centers in Region 7-Upper Colorado Basin conduct a large number of cooperative and collaborative projects with other agencies and partners. A sampling of those projects are shown below on this web page.

Filter Total Items: 387
Date published: July 31, 2020
Status: Active

Integrated Hyperspectral, Geophysical and Geochemical Studies of Yellowstone National Park Hydrothermal Systems

We are researching the subsurface groundwater flow systems in Yellowstone and the relation of these systems to understanding the regional movement of water in a volcanic center. New geophysical data will be integrated with existing data sets from hyperspectral data from Yellowstone's thermal areas and thermal water geochemistry to help define regionally extensive mineral assemblages, the...

Contacts: JoAnn Holloway
Date published: July 1, 2020
Status: Active

Quantitative Disease Ecology

Researchers at the USGS are working on developing new quantitative methods to study disease dynamics in wildlife systems as well as systems at the wildlife-domestic-human interface. Much of our work focuses on how host population structure affects disease invasion, persistence and control in wildlife disease systems. We tackle these issues with a combination of simulation and statistical...

Date published: June 19, 2020
Status: Completed

Critical Elements in Carbonatites: From Exploration Targets to Element Distribution

Critical elements are essential to the modern economy and have potential supply chain disruptions, but compared to most base and precious metals, little work has been done in understanding ore-grade enrichments. Carbonatites are the primary source of the worlds light rare earth elements and niobium, and a potential source for heavy rare earths, scandium, tantalum, and thorium. Project...

Date published: June 15, 2020
Status: Active

Microbial Source Tracking and Escherichia coli Monitoring in the Rio Grande in the South Valley, Albuquerque, New Mexico

The Rio Grande, in southern Albuquerque, is an impaired reach for bacteria. Escherichia coli (E. coli) bacteria are elevated in this reach of the Rio Grande even without stormwater present, during what is referred to as “dry season”. Samples will be collected over a range of flows including during the dry season (November 1st-June30th). Water samples will be analyzed for E. coli and microbial...

Date published: May 11, 2020
Status: Active

Denali National Park Geohazards Geologic Mapping

Denali National Park (DENA) is a major draw for tourism and recreation and a major economic engine for central Alaska. However, the geologic forces that created the steep landscape of DENA also make it prone to geologic hazards (geohazards) like landslides, debris flows, and earthquakes. DENA has only one major road, called the ‘Park Road’, that serves nearly all of its infrastructure.

...

Date published: April 30, 2020
Status: Active

A Shallow to Deep View Inside the Hydrothermally Altered and Mineralized Silverton Caldera Complex: New Geologic Insights Gained From Modern Geophysical Interpretations

The Silverton caldera complex in southwest Colorado hosts base and precious metals that have been mined since the late 1800s. Extensive mine workings, excellent bedrock exposures, and deeply incised drainages make this area a natural laboratory ideally suited for furthering our understanding of the mineral systems in a volcanic environment. In addition, state-of-the-art geophysical...

Date published: March 25, 2020
Status: Active

Past Perspectives of Water in the West

In the intermountain west, seasonal precipitation extremes, combined with population growth, are creating new challenges for the management of water resources, ecosystems, and geologic hazards. This research contributes a comprehensive long-term context for a deeper understanding of past hydrologic variability, including the magnitude and frequency of drought and flood extremes and ecosystem...

Date published: December 17, 2019
Status: Active

Wyoming-Montana Stream Water-Quality Network - Water Year 2020

The USGS monitors stream water quality in Wyoming and Montana in cooperation with State, County, local, and other Federal agencies. Water-quality data for these sites are available from the USGS National Water Information System Web Mapper application in the form of an interactive map that can be accessed from the Data and Tools tab.

Date published: December 9, 2019
Status: Active

Assessment of the Groundwater Resources of the Plains of San Agustin, New Mexico

The groundwater resources of the Plains of San Agustin basin are largely undeveloped, though recent interest in pumping and exporting some of these resources to the Albuquerque metropolitan area has caused uneasiness among some water-resources managers and the public. Protest and concern regarding this appropriation of water resources have been expressed by private, Federal, State, and Tribal...

Contacts: Jeff Pepin
Date published: November 6, 2019
Status: Active

Geophysical Infrastructure Study: Brooklyn Mine Superfund Site

A study site of the Geophysical Infrastructure Studies: Earthen Dams and Abandoned Mine Lands project.

Contacts: Bethany Burton
Date published: October 25, 2019
Status: Active

Economics and Ecosystem Services

Federal policymakers and land managers are accountable to the public for how they use public resources and for the outcomes of policy and management decisions. Through a variety of economic analyses and custom modeling, SEA economists evaluate how investments and management decisions affect individuals, local communities, and society as a whole.

Date published: October 21, 2019
Status: Active

Ozark Dome-Arkoma Basin-Ouachita Transect

The Ozark Dome-Arkoma Basin-Ouachita Transect (ODABOuT) project examines the three-dimensional geology of a transect of the southern orogenic margin of North America in its best surface exposure in western Arkansas. The Ozark Dome and Arkoma Basin represent a foreland uplift and foreland basin that formed as a result of the impinging Ouachita orogenic belt. Understanding the geometry and...

USGS Science Centers in Region 7-Upper Colorado Basin collect a wide variety of natural resource data types including spatial, geologic, hydrologic, and biologic data. Data included in USGS-series publications that are not publically available in USGS databases are published in Data Releases. Tools are USGS products that can be used to analyze those types of data.

Filter Total Items: 279
Date published: November 20, 2020

Landscape inputs and simulation output for the LANDIS-II model in the Greater Yellowstone Ecosystem

This data release provides inputs needed to run the LANDIS-II landscape change model, NECN and Base Fire extensions for the Greater Yellowstone Ecosystem (GYE), USA, and simulation results that underlie figures and analysis in the accompanying publication. We ran LANDIS-II simulations for 112 years, from 1988-2100, using interpolated weather station data for 1988-2015 and downscale

Date published: November 17, 2020

Hydrologic and geophysical data from high-elevation boreholes in Redwell Basin near Crested Butte, Colorado: Hydraulic test data

Boreholes were drilled in 2017 and 2018 in Redwell Basin, a headwater catchment underlain by mineralized and hydrothermally altered sedimentary rock in the Elk Mountains near the town of Crested Butte, Colorado. Site locations and well construction are documented under the main page of this data release. Hydraulic data were acquired during drilling and on core samples to estimate the hydrauli...

Date published: October 15, 2020

Data release for: Spatially explicit reconstruction of post-megafire forest recovery through landscape modeling

This data release provides inputs needed to run the LANDIS PRO forest landscape model and the LINKAGES 3.0 ecosystem process model for the area burned by the Black Dragon Fire in northeast China in 1987, and simulation results that underlie figures and analysis in the accompanying publication. The data release includes the fire perimeter of Great Dragon Fire; input data for LINKAGES including...

Date published: October 15, 2020

Data release for Accounting for Land in the United States: Integrating Physical Land Cover, Land Use, and Monetary Valuation

Land plays a critical role in both economic and environmental accounting. As an asset, it occupies a unique position at the intersection of the System of National Accounts (SNA), the System of Environmental-Economic Accounting Central Framework (SEEA-CF), and (as a spatial unit) SEEA Experimental Ecosystem Accounting (SEEA-EEA), making land a natural starting point for dev

Date published: October 13, 2020

Data release for tracking rates of post-fire conifer regeneration distinct from deciduous vegetation recovery across the western U.S.

Post-fire shifts in vegetation composition will have broad ecological impacts. However, information characterizing post-fire recovery patterns and their drivers are lacking over large spatial extents. In this analysis we used Landsat imagery collected when snow cover (SCS) was present, in combination with growing season (GS) imagery, to distinguish evergreen vegetation from deciduou

Date published: October 9, 2020

Elevation of top of Precambrian rocks from previous USGS studies of the Colorado Plateau

For use as part of a regional petroleum assessment, the USGS in the early 1990’s developed a dataset reporting elevation on the surface of the Precambrian basement of the central and southern Colorado Plateau and vicinity (Butler, 1991). This dataset was released as paper report that included a table of basement elevations at more than 3,700 control points, including outcrop d

Date published: September 29, 2020

Data release for Integrating physical and economic data into experimental water accounts for the United States: lessons and opportunities

Water provides society with economic benefits that increasingly involve tradeoffs, making accounting for water quality, quantity, and their corresponding economic productivity more relevant in our interconnected world. In the past, physical and economic data about water have been fragmented, but integration is becoming more widely adopted internationally through application of the Syste

Date published: September 29, 2020

Environmental tracer data from surface water and groundwater samples collected in Redwell Basin near Crested Butte, Colorado, 2017-2019

This dataset contains environmental tracer data from surface water and groundwater samples collected by the U.S. Geological Survey in Redwell Basin, an alpine watershed in the Elk Mountains near the town of Crested Butte, Colorado. The basin is underlain by interbedded shale and sandstone that have been variably hydrothermally altered and silicified by local magmatic intrusions. Samples were...

Date published: September 25, 2020

Geochemical data for alkaline igneous rock units in the Cripple Creek district, Colorado USA: 1989-2016

This data release includes new major and trace element geochemical data acquired by the U.S. Geological Survey (USGS) for igneous rocks in the Cripple Creek district in Colorado. Cripple Creek is among the largest epithermal districts in the world, with more than 800 metric tons (t) Au (>26.4 Moz). The ores are associated spatially, temporally, and genetically with ~34 to 28

Date published: September 23, 2020

Optically Stimulated Luminescence (OSL) data and ages for selected Native American Sacred Ceremonial Stone Landscape features--Final Project Report Submitted to the Narragansett Tribal Historic Preservation Trust

Stone rows, enclosures, structures and chambers can be found in the landscapes of Massachusetts and Rhode Island. Structures similar to those shown in the cover photo are documented elsewhere. The age, cultural affiliation, and purpose of these stone structures--which are found in a variety of forms, such as piles arranged in spatial configurations across landscapes, shapes suggesting

Date published: August 31, 2020

Tungsten Deposits in the United States (ver. 2.0, August 2020)

This is version 2.0 of Tungsten Deposits in the United States. This data release provides the descriptions of approximately 100 U.S. sites that include mineral regions, mineral occurrences (deposits), and mine features that contain enrichments of tungsten (W). This data release reports on U.S. mines and deposits with greater than or equal to 215 metric tons of tungsten metal (30,0

Date published: August 27, 2020

Digital subsurface data of Paleozoic rocks in the Upper Colorado River Basin in Wyoming, Utah, Colorado, Arizona, and New Mexico from USGS Regional Aquifer System Analysis

The Upper Colorado River Basin has a drainage area of about 113,500 square miles in western Colorado, eastern Utah, southwestern Wyoming, northeastern Arizona, and northwestern New Mexico. In the 1980’s and 1990’s, the Upper Colorado River Basin was a study area under of the U.S. Geological Survey's Regional Aquifer-System Analysis (RASA) program (Sun and Johns

This Maps web page contains descriptions of and links to USGS topographic maps, the National Map, and other types of maps that are not official USGS publication series, including online interactive maps related to Region 7-Upper Colorado Basin. To access USGS publications series maps related to Region 7, please visit the Publications page of this web site.

Filter Total Items: 14
Nodes and Subreaches Along Monument and Fountain Creeks and Location of Streamflow Stations Used in Transit-Loss Accounting Prog
September 6, 2007

Nodes and Subreaches Along Monument and Fountain Creeks and Location of Streamflow-Gaging Stations, Wastewater-Treatment Facilities, and Diversions Used in New Transit-Loss Accounting Program

USGS Science Centers in Region 7-Upper Colorado Basin produce hundreds of USGS-series publications, journal papers, and books each year that are subject to rigorous review by USGS specialists. The publications shown below on this page are related to study areas and staff members of USGS Science Centers in Region 7 compiled from the USGS Publications Warehouse.

Filter Total Items: 5,252
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Year Published: 2021

Water–rock interaction and the concentrations of major, trace, and rare earth elements in hydrocarbon-associated produced waters of the United States

Studies of co-produced waters from hydrocarbon extraction across multiple energy-producing basins have generally focused on major ions or a few select tracers, and studies that examine trace elements and involve laboratory experiments have generally been basin specific. Here, new perspective is sought through a broad analysis of concentration data...

Bern, Carleton R.; Birdwell, Justin E.; Jubb, Aaron M.

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Year Published: 2021

Hazard analysis of landslides triggered by Typhoon Chata'an on July 2, 2002, in Chuuk State, Federated States of Micronesia

More than 250 landslides were triggered across the eastern volcanic islands of Chuuk State in the Federated States of Micronesia by torrential rainfall from tropical storm Chata’an on July 2, 2002. Landslides triggered during nearly 20 inches of rainfall in less than 24 hours caused 43 fatalities and the destruction or damage of 231 structures,...

Harp, Edwin L.; Reid, Mark E.; Michael, John A.
Harp, E.L., Reid, M.E., and Michael, J.A., 2004, Hazard analysis of landslides triggered by Typhoon Chata'an on July 2, 2002, in Chuuk State, Federated States of Micronesia (ver. 1.1, July 2021): U.S. Geological Survey Open-File Report 2004−1348, 22 p., 2 pls., scale 1:25,000, https://doi.org/10.3133/ofr20041348.

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Year Published: 2021

Carotenoid biomarkers in Namibian shelf sediments: Anoxygenic photosynthesis during sulfide eruptions in the Benguela Upwelling System

Anoxygenic photosynthesis by phototrophic sulfur bacteria is prevalent in microbial mat ecosystems and in restricted, highly stratified aquatic environments. This limited distribution reflects their simultaneous requirements for an anoxic habitat, reduced sulfur to supply electrons for carbon fixation, and an appropriate light regime. Although...

Ma, Jian; French, Katherine L.; Cui, Xingqian; Bryant, Donald; Summons, Roger

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Year Published: 2021

Using fission-track radiography coupled with scanning electron microscopy for efficient identification of solid-phase uranium mineralogy at a former uranium pilot mill (Grand Junction, Colorado)

At a former uranium pilot mill in Grand Junction, Colorado, mine tailings and some subpile sediments were excavated to various depths to meet surface radiological standards, but residual solid-phase uranium below these excavation depths still occurs at concentrations above background. The combination of fission-track radiography and scanning...

Johnson, Raymond H.; Hall, Susan; Tigar, Aaron

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Year Published: 2021

A reactive transport approach to modeling cave seepage water chemistry I: Carbon isotope transformations

The majority of Critical Zone research has emphasized silicate lithologies, which are typified by relatively slow rates of reactivity and incongruent weathering. However, the relatively simpler weathering of carbonate-dominated lithology can result in secondary mineral deposits, such as speleothems, which provide a long-term archive for Critical...

Druhan, Jennifer; Lawrence, Corey; Covey, Aaron; Giannetta, Max; Oster, Jessica

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Year Published: 2021

A reactive transport approach to modeling cave seepage water chemistry II: Elemental signatures

Karst systems are useful for examining spatial and temporal variability in Critical Zone processes because they provide a window into the subsurface where waters have interacted with vegetation, soils, regolith, and bedrock across a range of length and timescales. These hydrologic pathways frequently include the precipitation...

Oster, Jessica; Covey, Aaron; Lawrence, Corey; Giannetta, Max; Druhan, Jennifer

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Year Published: 2021

Assessment of undiscovered conventional oil and gas resources in the eastern Mediterranean area, 2020

Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable mean resources of 879 million barrels of conventional oil and 286.2 trillion cubic feet of conventional gas in the eastern Mediterranean area.

Schenk, Christopher J.; Mercier, Tracey J.; Finn, Thomas M.; Woodall, Cheryl A.; Marra, Kristen R.; Leathers-Miller, Heidi M.; Le, Phuong A.; Drake, Ronald M.
Schenk, C.J., Mercier, T.J., Finn, T.M., Woodall, C.A., Marra, K.R., Leathers-Miller, H.M., Le, P.A., and Drake, R.M., II, 2021, Assessment of undiscovered conventional oil and gas resources in the eastern Mediterranean area, 2020 (ver. 1.1): U.S. Geological Survey Fact Sheet 2021−3032, 4 p., https://doi.org/10.3133/fs20213032.

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Year Published: 2021

Preliminary assessment of the wave generating potential from landslides at Barry Arm, Prince William Sound, Alaska

We simulated the concurrent rapid motion of landslides on an unstable slope at Barry Arm, Alaska. Movement of landslides into the adjacent fjord displaced fjord water and generated a tsunami, which propagated out of Barry Arm. Rather than assuming an initial sea surface height, velocity, and location for the tsunami, we generated the tsunami...

Barnhart, Katherine R.; Jones, Ryan P.; George, David L.; Coe, Jeffrey A.; Staley, Dennis M.
Barnhart, K.R., Jones, R.P., George, D.L., Coe, J.A., and Staley, D.M., 2021, Preliminary assessment of the wave generating potential from landslides at Barry Arm, Prince William Sound, Alaska: U.S. Geological Survey Open-File Report 2021–1071, 28 p., https://doi.org/10.3133/ofr20211071.

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Year Published: 2021

A bayesian nonparametric approach to unmixing detrital geochronologic data

Sedimentary deposits constitute the primary record of changing environmental conditions that have acted on Earth’s surface over geologic time. Clastic material is eroded from source locations (parents) in sediment routing systems and deposited at sink locations (children). Both parents and children have characteristics that vary across many...

Tipton, John R.; Sharman, Glenn R.; Johnstone, Samuel A.

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Year Published: 2021

Detrital zircon record of magmatism and sediment dispersal across the North American Cordilleran arc system (28-48°N)

As zircon U-Pb geochronology has become a leading method in sediment provenance studies and basin analysis over the past 20 years, the volume of detrital zircon data made available in published literature has enabled researchers to go beyond source-to-sink provenance studies to explore increasingly complex...

Schwartz, Theresa Maude; Surpless, Kathleen D.; Colgan, Joseph P.; Johnstone, Samuel A.; Holm-Denoma, Christopher S.

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Year Published: 2021

Insights on geochemical, isotopic, and volumetric compositions of produced water from hydraulically fractured Williston Basin oil wells

Tracing produced water origins from wells hydraulically fractured with freshwater-based fluids is sometimes predicated on assumptions that (1) each geological formation contains compositionally unique brine and (2) produced water from recently hydraulically fractured wells resembles fresher meteoric water more so than produced water from older...

Gallegos, Tanya J.; Doolan, Colin A.; Caldwell, Rodney R.; Engle, Mark A; Varonka, Matthew S.; Birdwell, Justin E.; Jolly, Glenn D.; Coplen, Tyler B.; Oliver, Thomas A.

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Year Published: 2021

Identifying elusive piercing points along the North American transform margin using mixture modeling of detrital zircon data from sedimentary units and their crystalline sources

The San Gabriel and Canton faults represent early stages in the development of the San Andreas fault system. However, questions of timing of initiation and magnitude of slip on these structures remain unresolved, with published estimates ranging from 42-75 km and likely starting in the Miocene. This uncertainty in slip history reflects an absence...

Gilbert, Clark; Jobe, Zane R.; Johnstone, Samuel A.; Sharman, Glenn R.

Photos and videos described and linked on this webpage come from a wide variety of USGS science activities and presentations performed by USGS Science Center staff members in the Region 7-Upper Colorado Basin.

Filter Total Items: 522
A group of people stand around a map laid out in the back of a truck while on a field trip.
November 13, 2019

Managing Fire on the US Mexico Borderlands

RAMPS met with DOI Office of Wildland Fire, US Customs and Border Patrol, and US Fish & Wildlife Service staff at Buenos Aires National Wildlife Refuge in southern AZ last November. The group is developing tools to reduce wildfire risk, conserve wildlife habitat and natural resources, and increase safety and security of border operations.

...
November 1, 2019

Yellowstone Volcano Observatory Monthly Update: November 1, 2019

Mike Poland, Scientist-in-Charge of the Yellowstone Volcano Observatory, describes activity at Yellowstone during the month of October 2019
 

October 11, 2019

Earth as Art 6

The Earth As Art project began in the early 2000s, and its original intent remains the same: to produce images that do not look like satellite images at first glance. Earth As Art shows not only what satellites capture in the visible wavelengths of light you and I can see, but also what’s hiding in the invisible wavelengths that Landsat sensors can detect in the infrared

Ecosystems Podcast Series Episode 5 artwork
October 3, 2019

Outstanding in the Field (Ep 5): Fish in the Grand Canyon

The USGS Ecosystems Mission Area brings you Outstanding in the Field, a series of stories about our science, our adventures, and our efforts to better understand our fish and wildlife and the ecosystems that support them. In this episode we describe some of the one-of-a-kind native fish species that call the Grand Canyon segment of the Colorado River home.
 

October 1, 2019

Yellowstone Volcano Observatory Monthly Update: October 1, 2019

Mike Poland, Scientist-in-Charge of the Yellowstone Volcano Observatory, describes activity at Yellowstone during the month of September 2019.
 

September 3, 2019

Yellowstone Volcano Observatory Monthly Update: September 3, 2019

Mike Poland, Scientist-in-Charge of the Yellowstone Volcano Observatory, describes activity at Yellowstone during the month of August 2019.
 

Sunset from Steamboat Lake, WY
September 3, 2019

Sunset from Steamboat Lake, WY

The USGS and partners study the effects of climate change on the Greater Yellowstone Ecosystem. This sunset image was taken from Steamboat Lake, Wind River Indian Reservation, Wind River Range, Wyoming.

Research raft on Spider Lake, WY
August 29, 2019

Research raft on Spider Lake, WY

The USGS and partners study the effects of climate change on the Greater Yellowstone Ecosystem. This image shows a research raft on Spider Lake, Wind River Indian Reservation, Wind River Range, Wyoming.

August 5, 2019

Surfing the Green Wave

Mule deer are an important part of the Western landscape and are coveted among big-game hunters throughout the country. These animals draw outdoor enthusiasts to states, such as Wyoming, where nearly 800,000 people hunted, fished, and viewed wildlife, and contributed $1.1 billion to the state’s economy. Balancing a growing infrastructure in the west that includes housing

August 1, 2019

Yellowstone Volcano Observatory Monthly Update: August 1, 2019

Mike Poland, Scientist-in-Charge of the Yellowstone Volcano Observatory, describes activity at Yellowstone during the month of July 2019.

Kate Wilkins, Hydrologic Technician, floating the Rio Grande in July 2019 during a preliminary sampling trip.
July 18, 2019

Kate Wilkins, Hydrologic Technician, USGS - NMWSC

Photo of Kate Wilkins, Hydrologic Technician, floating the Rio Grande in July 2019 during a preliminary sampling trip

News items shown on this page are highlights of selected studies conducted and publications produced by USGS Science Center staff members in Region 7-Upper Colorado Basin.

Filter Total Items: 358
The 2014 Pino Fire, a small fire that took place near Jemez, New Mexico
May 7, 2021

Researchers at the New Mexico Landscapes Field Station, part of the Fort Collins Science Center, use tree-ring fire scars to establish a historical record of fire that informs present-day fire management practices.

Illustration of the Landsat Satellite, with multi-colored beam shining from the satellite to the surface of Earth.
April 9, 2021

USGS social scientists use qualitative research methods to better understand Landsat imagery use and the benefits and challenges perceived by Landsat users. These Landsat user case studies provide in-depth information about users, uses, user value, and societal benefits.  

Landsat 8 after image of the Camp Fire in California – a 2018 wildfire.
March 4, 2021

The value of Landsat satellite imagery to the U.S. and global economies has increased notably in recent years. Landsat imagery provided an estimated $3.45 billion in economic benefits to users worldwide in 2017, compared to worldwide benefits of $2.19 billion in 2011. 

Jessica Shyvers holding a greater-sage grouse
February 11, 2021

As part of International Day of Women and Girls in Science, Fort Collins Science Center scientists volunteered to pass along personal and professional advice to the next generation of women and girls in science.

Sunlight on red cliffs and river
February 8, 2021

Streamflow in the Southwestern U.S. is projected to decrease by as much as 36–80% by the end of this century, reports a new study by the U.S. Geological Survey. Decreases of this magnitude would challenge our ability to meet future water demand in this region and could jeopardize compliance with interstate and international water-sharing agreements.

Mountain range in Rocky Mountain National Park
January 29, 2021

Fort Collins social scientists collaborated with several federal land management agency partners to publish Resist-Accept-Direct (RAD)—A Decision Framework for the 21st-century Natural Resource Manager. The report presents the RAD decision framework, a tool for land managers.

Fort Collins Science Center and USGS Logo Stock Image
January 13, 2021

Fort Collins Science Center scientists had multiple presentations and poster submissions, as well as one award, at the American Geophysical Union (AGU) Fall Meeting 2020. The Meeting was the largest worldwide virtual conference in the Earth and space sciences, with over 20,000 attendees. 

Mill Tailings Pile, Town of Moriah, New York
December 22, 2020

Waste rock from long-closed mines in the eastern Adirondack Mountains, New York, may prove valuable due to its rare earth element content, according to newly published research. The results are from airborne and ground surveys conducted by the U.S. Geological Survey and collaborators.

Invasive brown treesnake
November 5, 2020

For the first time, an invasive brown treesnake population has been found on Cocos Island, an 83.1 acre atoll located 1.5 miles off the southwest coast of Guam.  

This page includes links to Social Media accounts (top of page), Science Centers (middle of page), and Regional Office staff members (bottom of page) of the USGS Region 7--Upper Colorado Basin.

USGS Science Centers in Region 7-Upper Colorado Basin conduct a large number of cooperative, co-funded science and monitoring projects with many other Federal, Tribal, State, and local agencies. Please scroll below to see the agencies with which those Science Centers currently have cooperative agreements.

Filter Total Items: 324