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: 388
Date published: February 19, 2019
Status: Active

Topographic Survey Data of Fountain Creek between Colorado Springs and the Confluence of Fountain Creek at the Arkansas River

Starting in 2012, the U.S. Geological Survey (USGS) in cooperation with Colorado Springs Utilities selected 10 reaches or study areas along Fountain Creek between Colorado Springs and the confluence of Fountain Creek at the Arkansas River for annual bed and bank characterization and topographic surveys.  

The selected 10 study areas are approximately 5 to 20 bank-full channel widths in...

Contacts: Laura Hempel
Date published: December 13, 2018
Status: Active

Connections between Forested and Urban Landscapes and Implications for Water Supply

Interactions between forested and urban landscapes can lead to reciprocal effects that have substantial impacts on water supply and ecology. Air pollution from urban and forested landscapes can be deposited on adjacent forests, while forest disturbance, such as wildfires and floods, can remobilize those contaminants. Additionally, pollutants from legacy land use (e.g., mining) can also be...

Date published: December 11, 2018
Status: Active

National Unmanned Aircraft Systems Project Office

The U.S. Geological Survey (USGS) National Unmanned* Aircraft Systems (UAS) Project Office (NUPO) leads the research activities needed to make UAS data collection an efficient, safe, and cost-effective remote sensing tool for Department of the Interior (DOI) and USGS scientists.

DOI manages over 20 percent of the Nation’s public lands and is responsible for migratory bird and wildlife...

Date published: December 11, 2018
Status: Active

Oil and Gas Waters Project

The primary objective of this project is to provide information on the volume, quality, impacts, and possible uses of water produced during generation and development of energy resources (particularly hydrocarbons) as well as related fluids injected into reservoirs for energy development and associated waste disposal.  The purpose of this work is to address scientific and societal questions...

Date published: December 7, 2018
Status: Completed

Oil Shale

The USGS Energy Resources Program has studied oil shale resources of the United States, with a significant effort on the Eocene Green River Formation of Colorado, Utah, and Wyoming.  This formation contains the largest oil shale deposits in the world. Oil shale, despite the name, does not actually contain oil, but is a precursor of oil that is converted to crude oil when heated.  

Date published: December 6, 2018
Status: Active

Palo Duro Basin Oil and Gas Assessments

The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resources of the Palo Duro Basin Province 5043 in Texas, New Mexico, and Oklahoma.

     

    Date published: December 6, 2018
    Status: Active

    Park Basin Oil and Gas Assessments

    The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resources of the Park Basins Province 5038 of Colorado.

       

      Date published: December 6, 2018
      Status: Active

      Las Animas Arch Oil and Gas Assessments

      The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resources of the Las Animas Arch Province 5040 of southeastern Colorado.

      Date published: December 6, 2018
      Status: Active

      Pedernal Uplift Oil and Gas Assessments

      The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resources of the Pedernal Uplift Province 5042.

      Date published: December 6, 2018
      Status: Active

      Powder River Basin Oil and Gas Assessments

      The U.S. Geological Survey completed the following assessments of undiscovered oil and gas potential of the Powder River Basin Province 5033.

      Date published: December 6, 2018
      Status: Active

      Southern Arizona-Southwestern New Mexico Oil and Gas Assessments

      The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resources of the Southern Arizona-Southwestern New Mexico Basin 5025.

        Date published: December 6, 2018
        Status: Active

        South-Central New Mexico Oil and Gas Assessments

        The U.S. Geological Survey completed the following assessments of undiscovered oil and gas resources of the South-Central New Mexico Province 5026.

        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: May 10, 2019

        Predicted Shorelines for High Flows on the Colorado River Application

        This application highlights modeled flows of the Colorado River for a discharge of 41,000 cubic feet per second (cfs) that is approximate to recent (2012 - 2018) and future anticipated water releases associated with a High Flow Experiments conducted from Glen Canyon Dam near Page, Arizona.  These data are to help visualize the water levels during High Flow Events in relation to other map...

        Date published: April 30, 2019

        Sandbar Monitoring Sites - Remote Camera Photographs Application

        GCMRC and Northern Arizona University have engaged in long-term monitoring of 45 sandbar sites along the Colorado River in Grand Canyon for close to three decades.  Remote cameras have been established to monitor sandbar changes in between site surveys that occur every Fall.   This application provides access to thousands of photos, with an option to view photos around specific high flow...

        Date published: April 29, 2019

        Geospatial Data Abstraction Library (GDAL)

        The Geospatial Data Abstraction Library is a translator library for raster geospatial data formats that is released under an X/MIT style Open Source license by the Open Source Geospatial Foundation. As a library, it presents a single abstract data model for all supported formats. It also comes with a variety of useful...

        Date published: April 29, 2019

        Astro Web Maps

        Our Web Mapping Services (WMS) and Web Feature Services (WFS) are based on Open Geospatial Consortium standards and allow capable mapping clients to view full-resolution planetary mosaicked Basemaps.  Besides being available for community use, these services are critical for many of our others...

        Date published: February 23, 2019

        Fortran Program for Estimating Stream Transit Losses of Reusable Water, El Paso and Pueblo Counties, Colorado

        The transit-loss accounting program, which has been in continuous daily use in some form since April 1989, has provided water-rights administrators with a tool to effectively manage RRFs and administer water diversion priorities along Fountain Creek on a daily basis.

        Overview:

        ...

        Date published: January 31, 2019

        Argon geochronology data for La Garita caldera

        This dataset accompanies publication 'A supervolcano and its sidekicks: A 100 ka eruptive chronology of the Fish Canyon Tuff and associated units of the La Garita magmatic system', in review in Geology, which analyzed eruptive products from the La Garita caldera.

        Date published: January 1, 2019

        Select well locations, construction data, and groundwater-level measurements used to estimate 2016 groundwater-level contours in the Santa Fe Group aquifer system in the Albuquerque area, central New Mexico

        This tabular dataset contains the location and construction information of select wells in the Albuquerque area, central New Mexico, and groundwater-level measurements at those wells from 2014 to 2018. Wells in this dataset are screened or assumed to be screened in the production zone (generally the interval of the aquifer where production wells are screened) of the Santa Fe Group aquifer

        Date published: January 1, 2019

        Vegetation Community Data within a Proposed Wetland Area on the NM Boys and Girls Ranch near Bernardo, NM (2016)

        The U.S. Geological Survey (USGS), working in cooperation with the U.S. Fish and Wildlife Service, installed a groundwater and vegetation monitoring network in a proposed wetland area east of the Rio Grande near Bernardo, New Mexico on the NM Boys and Girls Ranch, at a site now known as the Blue Heron Wildlife Preserve (BHWP). In September of 2016, baseline vegetation data were

        Date published: January 1, 2019

        Vegetation Community Data within a Proposed Wetland Area on the NM Boys and Girls Ranch near Bernardo, NM (2018)

        The U.S. Geological Survey (USGS), working in cooperation with the U.S. Fish and Wildlife Service, installed a groundwater and vegetation monitoring network in a proposed wetland area east of the Rio Grande near Bernardo, New Mexico on the NM Boys and Girls Ranch, at a site now known as the Blue Heron Wildlife Preserve (BHWP). In September of 2016, baseline vegetation data were

        Date published: January 1, 2019

        Data release for Isotopic constraints on middle Pleistocene cave evolution, paleohydrologic flow, and environmental conditions from Fitton Cave speleothems, Buffalo National River, Arkansas (KIG'17)

        This dataset accompanies publication 'Isotopic constraints on middle Pleistocene cave evolution, paleohydrologic flow, and environmental conditions from Fitton Cave speleothems, Buffalo National River, Arkansas', to be published as a USGS Scientific Investigations Report associated with the 2017 USGS Karst Interest Group meeting in San Antonio, TX.

        Date published: January 1, 2019

        Surface Materials Data from Breccia-Pipe Uranium Mine and Reference Sites, Arizona, USA

        This data release includes elemental analysis of soil samples collected at breccia-pipe uranium mines, at one undeveloped breccia-pipe uranium deposit, and at a reference site in northern Arizona. Samples were collected near the Arizona 1, Canyon, Kanab North, and Pinenut uranium mines, over the EZ2 breccia-pipe uranium deposit, and at the Little Robinson Tank reference site. Sampl

        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: 5,333
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        Year Published: 2021

        Stratigraphic cross sections of the Mowry Shale and associated strata in the Wind River Basin, Wyoming

        The Wind River Basin in Wyoming is one of many structural and sedimentary basins that formed in the Rocky Mountain foreland during the Laramide orogeny in the latest Cretaceous through the early Eocene. The basin (bounded by the Washakie, Owl Creek, and Bighorn uplifts on the north, the Casper arch on the east, the Granite Mountains uplift on the...

        Finn, Thomas M.
        Finn, T.M., 2021, Stratigraphic cross sections of the Mowry Shale and associated strata in the Wind River Basin, Wyoming: U.S. Geological Survey Scientific Investigations Map 3476, 1 sheet,14-p. pamphlet, https://doi.org/10.3133/sim3476.

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        Year Published: 2021

        Why do my squiggles look funny? A gallery of compromised seismic signals

        Seismic instruments are highly sensitive and capable of recording a large range of different Earth signals. The high sensitivity of these instruments also makes them prone to various failures. Although many failures are very obvious, such as a dead channel, there are other more subtle failures that easily go unnoticed by both network operators and...

        Ringler, Adam T.; Mason, David B.; Laske, G.; Storm, Tyler; Templeton, M.

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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.

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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

        Down to Earth with nuclear electromagnetic pulse: Realistic surface impedance affects mapping of the E3 geoelectric hazard

        An analysis is made of Earth-surface geoelectric fields and voltages on electricity transmission power-grids induced by a late-phase E3 nuclear electromagnetic pulse (EMP). A hypothetical scenario is considered of an explosion of several hundred kilotons set several hundred kilometers above the eastern-midcontinental United States. Ground-level E3...

        Love, Jeffrey J.; Lucas, Greg M.; Murphy, Benjamin Scott; Bedrosian, Paul A.; Rigler, E. Joshua; Kelbert, Anna

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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.

        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: 525
        Processing a sample for detection of N. fowleri
        March 21, 2018

        Processing a sample for detection of N. fowleri

        Processing a sample for detection of N. fowleri

        Equipment used to process a water sample to be analyzed for Naegleria fowleri
        March 21, 2018

        Equipment used to process a sample analyzed for Naegleria fowleri

        Equipment used to process a water sample to be analyzed for Naegleria fowleri

        Processing sample from Granite Hot Springs
        March 20, 2018

        Processing sample from Granite Hot Springs

        Processing sample from Granite Hot Springs

        March 7, 2018

        Yellowstone Volcano Observatory Scientists Host Facebook Live Event

        USGS–Yellowstone Volcano Observatory Scientist-in-Charge Mike Poland, Deputy Scientist-in-Charge Wendy Stovall, and Chief Seismologist Jamie Farrell answer questions from the public about Yellowstone earthquakes, deformation, eruptive history, the magmatic plumbing system, and more, during a USGS Volcanoes Facebook Live event recorded on March 7, 2018, at the USGS–Cascades

        Measuring streamflow, New Fork River near Big Piney (09205000)
        March 1, 2018

        Measuring streamflow, New Fork River near Big Piney (09205000)

        Measuring streamflow, New Fork River near Big Piney (09205000)

        Wyoming Range WLCI small stream study locations
        February 22, 2018

        Wyoming Range WLCI small stream study locations

        Wyoming Range WLCI small stream study locations

        Eric Blajszczak teaches 5th graders about water & measuring streamflow
        February 9, 2018

        Eric Blajszczak teaches 5th graders about water & measuring streamflow

        Eric Blajszczak teaches 5th graders about water & measuring streamflow

        Locations of wells sampled 1995-2006 and notation of pesticide detected (red dot)
        February 4, 2018

        Locations of wells sampled 1995-2006, pesticide detection noted in red

        Locations of wells sampled 1996-2005 and notation of pesticide detected (red dot)

        ADCP streamflow measurement, Wind River near Dubois
        January 30, 2018

        ADCP streamflow measurement, Wind River near Dubois

        ADCP streamflow measurement, Wind River near Dubois

        Wading slush to measure streamflow, S Fk Shoshone abv Buffalo Bill Res
        January 26, 2018

        Wading slush to measure streamflow, S Fk Shoshone abv Buffalo Bill Res

        Wading slush to measure streamflow, S Fk Shoshone abv Buffalo Bill Res

        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: 363
        Bear Lake to Receive Water Quality and Weather Monitoring Equipment
        March 30, 2018

        Bear Lake will house water quality and weather monitoring equipment that will provide near real-time information to the public and water managers beginning in early April and continuing through 2022.

        Dry wash in San Rafael Desert with white surface salts
        January 25, 2018

        Salinity loads that originate from groundwater within the Upper Colorado River Basin have decreased from 1986-2011, according to a new U.S. Geological Survey study done in cooperation with the Colorado River Basin Salinity Control Program.

        Prairie dog and SPV bait
        December 13, 2017

        About 70 percent of wild prairie dogs successfully ingested baits containing an oral sylvatic plague vaccine, or SPV, that were distributed throughout their habitats, according to a new U.S. Geological Survey study.

        Photo of a young girl drinking water, which likely originated from groundwater sources. 
        December 7, 2017

        A regional assessment of untreated groundwater in the Rio Grande aquifer system, which includes parts of Colorado, New Mexico and Texas, is now available from the U.S. Geological Survey.

        Upstream view of Fountain Creek in Colorado
        December 1, 2017

        The U.S. Geological Survey just added more than 800 fish and macroinvertebrate data samples from Fountain Creek, Colorado, to the USGS BioData Retrieval system.

        Lake Fork Creek below Sugarloaf dam near Leadville
        November 17, 2017

        Bringing together decades of research and mapping, the U.S. Geological Survey just released a geologic map and companion pamphlet featuring the Arkansas River Valley region in north-central Colorado.  

        Investigating Lung Disease in Military Veterans
        November 10, 2017

        Six years ago, veterans returning from Iraq and Afghanistan had trouble breathing normally. The list of potential causes that soldiers were exposed to seemed endless: smoke from burn pits used for trash disposal, desert dust, diesel generator exhaust, humidity and temperature extremes, explosives, and city trash and sewage.

        Image shows coal being loaded into trucks at a coal mine
        October 26, 2017

        It is difficult to overstate the importance of energy to the American economy.  Managing this vital sector depends on knowing how many energy resources we have, how many we use and need, and how these resources are transported

        View of snow-capped Borah Peak, Idaho
        October 24, 2017

        A new tool that gives users the most detailed view yet of the world’s mountains is now available from the USGS. And it’s as close as your computer or cellphone.

        Map of Crested Butte Low-Level Flight Study Area
        September 25, 2017

        Editor:  In the public interest and in accordance with Federal Aviation Administration regulations, the USGS is announcing this low-level airborne project. Your assistance in informing the local communities is appreciated.

        USGS
        September 18, 2017

        Just after Labor Day, U.S. Geological Survey field crews began digging a trench within the Jackson Hole Mountain Resort ski area, on the lower reaches of Buffalo Bowl. 

        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