Unified Interior Regions

Region 7: Upper Colorado Basin

Regions L2 Landing Page Tabs

Filter Total Items: 336
Measuring streamflow of the Green River near LaBarge
Date Published: May 3, 2018
Status: Active

WLCI: Long-term streamflow, water-quality, and groundwater data collection

Riparian and aquatic ecosystems in semiarid landscapes like Southwest Wyoming contribute substantially to regional biodiversity. Long-term monitoring data that describe streamflow, surface-water quality, and groundwater levels are needed for assessing possible effects of changes in land use on those ecosystems.

Collecting a groundwater sample using a mobile laboratory at Jackson Hole Airport
Date Published: May 2, 2018
Status: Active

Jackson Hole Airport Groundwater Study

In 2008 the U.S. Geological Survey, in cooperation with the Jackson Hole Airport Board and Teton Conservation District, began a study designed to characterize the alluvial aquifer at the Jackson Hole Airport. The purpose of this study was to determine the direction of groundwater flow, calculate hydraulic gradients, and characterize groundwater quality both upgradient and downgradient of...

Contacts: Peter R Wright
Setting up Groundwater Streamgage on Green River nr LaBarge
Date Published: May 2, 2018
Status: Active

WLCI: Groundwater Streamgages in the upper Green River Basin

Real-time groundwater streamgages are created at existing streamgages by adding streambank wells (piezometers) to expand the understanding of groundwater/surface-water interaction. The object of this project is to:

  • Identify interactions between the stream and near-surface groundwater
  • Evaluate
  • ...
Photo of Bird Bands in a Variety of Sizes and Types
Date Published: May 1, 2018
Status: Active

Bird Banding Laboratory

The Bird Banding Laboratory (BBL) is an integrated scientific program established in 1920 supporting the collection, archiving, management and dissemination of information from banded and marked birds in North America.  This information is used to monitor the status and trends of resident and migratory bird populations. Because birds are good indicators of the health of the environment, the...

Slush in Yellowstone River at Billings required old-school AA meter
Date Published: April 28, 2018
Status: Active

Yellowstone River Basin Water-Quality Assessment

The Yellowstone River Basin (YELL) study-unit in Wyoming, Montana and North Dakota, is part of the U.S. Geological Survey's National Water-Quality Assessment (NAWQA) Program. The long-term goals of this program are to describe the status and trends in the quality of a large, representative part of the Nation's surface- and ground-water resources, and to provide a sound, scientific...

Wyoming reports bibliography area map
Date Published: April 26, 2018
Status: Archived

BIBLIOGRAPHY OF REPORTS BY U.S. GEOLOGICAL SURVEY AUTHORS ABOUT THE WATER RESOURCES OF WYOMING

Since the late 19th Century, long before the first U.S. Geological Survey (USGS) office was opened in Wyoming, USGS scientists have been investigating the geology and water resources of the State and publishing their findings. The main product of all USGS work in Wyoming comprises the published reports of those investigations—mostly maps and book reports of the USGS, but also articles in...

Tongue River Surface-Water-Quality Monitoring Network Site Map
Date Published: April 26, 2018
Status: Archived

Tongue River Surface-Water-Quality Monitoring Network

Coal-bed methane development is in the initial stages of exploration and production in the Tongue River watershed. Long-term monitoring is needed to provide information to evaluate any changes or trends in surface-water quality and support informed decisions about resource use and management. The goals of this monitoring program are to collect water-quality data and disseminate...

Assessment of Aquatic Communities in Northeastern Wyoming and Southeastern Montana Site Map
Date Published: April 26, 2018
Status: Archived

Assessment of Aquatic Communities in Northeastern Wyoming and Southeastern Montana

The Powder River Structural Basin (PRB) in northeastern Wyoming and southeastern Montana is an important source of energy resources for the United States. Resources developed from the basin include coal, oil, uranium, conventional natural gas, and within the last decade coal-bed natural gas (CBNG) which often is referred to as coal-bed methane. As of 2008, about 20,000 CBNG wells had been...

Bankfull-channel geometry
Date Published: April 26, 2018
Status: Archived

Development of Regional Curves Relating Bankfull-Channel Geometry and Discharge to Drainage Area for Hydrophysiographic Regions in Wyoming

The Watershed Program in cooperation with the U.S. Geological Survey (USGS), Wyoming Water Science Center developed regional curves that relate bankfull channel dimensions and discharge to drainage area for hydrophysiographic regions in Wyoming where data are currently lacking. Regional curves are useful aids for estimating bankfull discharge and related channel dimensions at ungaged sites,...

Muddy Creek Synoptic Study Area Map
Date Published: April 26, 2018
Status: Archived

Muddy Creek Synoptic Study

A synoptic study was conducted June 27-July 1, 2010 in the Muddy Creek drainage basin. The Muddy Creek drainage basin is in an area of energy develoment in south-central Wyoming. The synoptic study was integrated in nature and included the collection of water-quality, basin-sediment, and macroinvertebrate samples. Sampling sites were located on Muddy Creek from the headwaters area to near...

Measuring streamflow in Fogarty Creek
Date Published: April 13, 2018
Status: Active

WLCI: Determining Streamflow Drivers in Wyoming Range Small Streams

Flow in small mountain and plains streams is dependent on many factors such as precipitation, groundwater inflow, topography, and geology.

Red Mountain CO
Date Published: April 3, 2018
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...

Filter Total Items: 228
Embudo Gage, New Mexico Water Science Center
March 13, 2018

A site on the Rio Grande near the town of Embudo, New Mexico, was established as the first USGS training camp for hydrographers.

See Publications:

Embudo, New Mexico, birthplace of systematic stream gaging | The USGS at Embudo, New Mexico: 125 years of systematic streamgaging in the United States

USGS Groundwater Watch
March 13, 2018

The USGS has a distributed water database that is locally managed. Surface water, groundwater, and water quality data are compiled from these local, distributed databases into a national information system. The groundwater database contains records from about 850,000 wells that have been compiled during the course of groundwater hydrology studies over the past 100 years. 

Aquifers: Map of the Principal Aquifers of the United States
March 13, 2018

The areal and vertical location of the major aquifers is fundamental to the determination of groundwater availability for the Nation. The map, which is derived from the Ground Water Atlas of the United States, indicates the areal extent of the uppermost principal aquifers on a national scale.

Surface-water data for Wyoming
March 7, 2018

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall in Wyoming. Surface-water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Groundwater data for Wyoming
March 7, 2018

Data from wells in Wyoming; well location data includes information such as latitude and longitude, well depth, and aquifer. Groundwater level data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Water-quality data for Wyoming
March 7, 2018

Chemical, physical, and biological properties of water, sediment, and tissue samples from Wyoming. Water-quality data are collected as either discrete field measurements or as continuous time-series data from automated recorders that continuously record physical and chemical characteristics including pH, specific conductance, temperature, and dissolved oxygen.

Surface-water sites currently sampled in the WLCI area
February 26, 2018

Streamflow and water-quality data from all surface-water sites in data collection network in the WLCI area

National Map Logo
February 22, 2018

The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. The National Map is easily accessible for display on the Web, as products and services, and as downloadable data.

National Map Logo
February 22, 2018

The National Map is a collaborative effort among the USGS and other Federal, State, and local partners to improve and deliver topographic information for the Nation. It has many uses ranging from recreation to scientific analysis to emergency response. The National Map is easily accessible for display on the Web, as products and services, and as downloadable data.

Filter Total Items: 4,449
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Year Published: 2019

Discrete Zr and REE mineralization of the Baerzhe rare-metal deposit, China

Although REE (lanthanides + Y) mineralization in alkaline silicate systems is commonly accompanied with Zr mineralization worldwide, our understanding of the relationship between Zr and REE mineralization is still incomplete (e.g. Škoda and Novák, 2007; Linnen et al., 2014; Petrella et al., 2014; Möller and Williams-Jones, 2016; Wu et al., 2018)....

Qiu, Kunfeng; Yu, Haocheng; Wu, Mingqian; Geng, Jianzhen; Ge, Xiangkun; Gou, Zongyang; Taylor, Ryan

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Year Published: 2019

Assessment of continuous oil and gas resources in the niobrara interval of the Cody Shale, Bighorn Basin Province, Wyoming and Montana, 2019

Using a geology-based assessment methodology, the U.S. Geological Survey estimated means of 534 million barrels of oil and 939 billion cubic feet of gas in the Niobrara interval of the Cody Shale in the Bighorn Basin Province, Wyoming and Montana.

Finn, Thomas M.; Schenk, Christopher J.; Mercier, Tracey J.; Tennyson, Marilyn E.; Le, Phuong A.; Brownfield, Michael E.; Marra, Kristen R.; Leathers-Miller, Heidi M.; Drake, Ronald M.; Woodall, Cheryl A.; Pitman, Janet K.; Ellis, Geoffrey S.; Kinney, Scott A.
Finn, T.M., Schenk, C.J., Mercier, T.J., Tennyson, M.E., Le, P.A., Brownfield, M.E., Marra, K.R., Leathers-Miller, H.M., Drake, R.M., II, Woodall, C.A., Pitman, J.K., Ellis, G.S., and Kinney, S.A., 2019, Assessment of continuous oil and gas resources in the Niobrara interval of the Cody Shale, Bighorn Basin Province, Wyoming and Montana, 2019: U.S. Geological Survey Fact Sheet 2019–3045, 2 p., https://doi.org/10.3133/fs20193045.

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Year Published: 2019

Anderson Ranch wetlands hydrologic characterization in Taos County, New Mexico

The Anderson Ranch property (study area), located in Taos County, north-central New Mexico, was transferred from Chevron Mining, Inc. (CMI) to the Bureau of Land Management (BLM) as part of a Natural Resource Damage Assessment and Restoration (NRDAR) court-ordered settlement. The study area supports freshwater emergent wetlands and freshwater...

Galanter, Amy E. ; Shephard, Zachary M.; Pamela Herrera-Olivas
Galanter, A.E., Shephard, Z.M., and Herrera-Olivas, P., 2019, Anderson Ranch wetlands hydrologic characterization in Taos County, New Mexico: U.S. Geological Survey Open-File Report 2019–1100, 42 p., https://doi.org/10.3133/ofr20191100.

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Year Published: 2019

Impacts to wildlife of wind energy siting and operation in the United States

Electricity from wind energy is a major contributor to the strategy to reduce greenhouse gas emissions from fossil fuel use and thus reduce the negative impacts of climate change. Wind energy, like all power sources, can have adverse impacts on wildlife. After nearly 25 years of focused research, these impacts are much better understood, although...

Taber Allison; Diffendorfer, James E.; Erin Baerwald; Julie Beston; David Drake; Amanda Hale; Cris Hein; Huso, Manuela M.; Scott Loss; Lovich, Jeffrey E.; Dale Strickland; Kate Williams; Virginia Winder

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Year Published: 2019

Characterization and load estimation of polychlorinated biphenyls (PCBs) from selected Rio Grande tributary stormwater channels in the Albuquerque urbanized area, New Mexico, 2017–18

In cooperation with the New Mexico County of Bernalillo, the U.S. Geological Survey characterized potential polychlorinated biphenyl (PCB) concentration and estimated loading into the Rio Grande from watersheds that are under the county’s jurisdiction. Water and sediment samples were collected in 2017–18 from six sites within four stormwater...

Shephard, Zachary M.; Conn, Kathleen E.; Beisner, Kimberly R.; Jornigan, Alanna D.; Bryant, Christina F.
Shephard, Z.M., Conn, K.E., Beisner, K.R., Jornigan, A.D., and Bryant, C.F., 2019, Characterization and load estimation of polychlorinated biphenyls (PCBs) from selected Rio Grande tributary stormwater channels in the Albuquerque urbanized area, New Mexico, 2017–18: U.S. Geological Survey Open-File Report 2019–1106, 48 p., https://doi.org/10.3133/of20191106.

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Year Published: 2019

Empirical estimation of natural geoelectric hazards

Geoelectric field time series can be estimated by convolving estimates of Earth‐surface impedance, such as those obtained from magnetotelluric survey measurements, with historical records of geomagnetic variation obtained at magnetic observatories. This straightforward procedure permits the mapping of geoelectric field variation during magnetic...

Love, Jeffrey J.; Bedrosian, Paul A.; Kelbert, Anna; Lucas, Greg M.

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Year Published: 2019

The first 3D conductivity model of the contiguous US: Reflections on geologic structure and application to induction hazards

Estimation of ground level geoelectric fields has been identified by the National Space Weather Action Plan as a key component of assessment and mitigation of space weather impacts on critical infrastructure. Estimates of spatially and temporally variable electric fields are used to generate statistically based hazard maps and show promise toward...

Kelbert, Anna; Bedrosian, Paul A.; Murphy, Benjamin S.

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Year Published: 2019

Characterizing large earthquakes before rupture is complete

Whether large and very large earthquakes are distinguishable from each other early on in the rupture process has been a subject often debated over the past several decades. Studies have shown that the frequency content of radiated seismic energy in the first few seconds of an earthquake scales with the final magnitude of the event, implying...

Melgar, Diego; Hayes, Gavin P.

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Year Published: 2019

Global earthquake response with imaging geodesy: recent examples from the USGS NEIC

The U.S. Geological Survey National Earthquake Information Center leads real-time efforts to provide rapid and accurate assessments of the impacts of global earthquakes, including estimates of ground shaking, ground failure, and the resulting human impacts. These efforts primarily rely on analysis of the seismic wavefield to characterize the...

Barnhart, William D.; Hayes, Gavin P.; Wald, David J.

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Year Published: 2019

Physically based estimation of rainfall thresholds triggering shallow landslides in volcanic slopes of southern Italy

On the 4th and 5th of March 2005, about 100 rainfall-induced landslides occurred along volcanic slopes of Camaldoli Hill in Naples, Italy. These started as soil slips in the upper substratum of incoherent and welded volcaniclastic deposits, then evolved downslope according to debris avalanche and debris flow mechanisms. This specific case of slope...

Fusco, F.; De Vita, P.; Mirus, Benjamin B.; Baum, Rex L.; Allocca, V.; Tufano, R.; Calcaterra, D.

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Year Published: 2019

National earthquake information center strategic plan, 2019–23

Executive SummaryDamaging earthquakes occur regularly around the world; since the turn of the 20th century, hundreds of earthquakes have caused significant loss of life and (or) millions of dollars or more in economic losses. While most of these did not directly affect the United States and its Territories, by studying worldwide seismicity we can...

Hayes, Gavin P.; Earle, Paul S.; Benz, Harley M.; Wald, David J.; Yeck, William L.
Hayes, G.P., Earle, P.S., Benz, H.M., Wald, D.J., and Yeck, W.L., 2019, National Earthquake Information Center strategic plan, 2019–23: U.S. Geological Survey Circular 1457, 17 p., https://doi.org/10.3133/cir1457.

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Year Published: 2019

Geologic map of the Poncha Pass area, Chaffee, Fremont, and Saguache Counties, Colorado

This report presents a 1:24,000-scale geologic map, cross sections, and descriptive and interpretative text for the Poncha Pass area in central Colorado. The map area is irregular in shape, covering all of one 7 ½' quadrangle (Poncha Pass) and parts of five others (Mount Ouray, Maysville, Salida West, Salida East, and Wellsville). The map...

Minor, Scott A.; Caine, Jonathan Saul; Ruleman, Chester A.; Fridrich, Christopher J.; Chan, Christine F.; Brandt, Theodore R.; Holm-Denoma, Christopher S.; Morgan, Leah E.; Cosca, Michael A.; Grauch, V. J.
Minor, S.A., Caine, J.S., Ruleman, C.A., Fridrich, C.J., Chan, C.F., Brandt, T.R., Holm-Denoma, C.S., Morgan, L.E., Cosca, M.A., and Grauch, V.J.S., 2019, Geologic map of the Poncha Pass area, Chaffee, Fremont, and Saguache Counties, Colorado: U.S. Geological Survey Scientific Investigations Map 3436, 4 sheets, scale 1:24,000, https://doi.org/10.3133/sim3436.

Filter Total Items: 592
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

Measuring streamflow under ice, Bighorn River near Basin
January 24, 2018

Measuring streamflow under ice, Bighorn River near Basin

Measuring streamflow under ice, Bighorn River near Basin

Measuring streamflow, Fontenelle Creek
January 17, 2018

Measuring streamflow, Fontenelle Creek

Measuring streamflow, Fontenelle Creek

Measuring streamflow through augered holes, North Platte nr Northgate
January 17, 2018

Measuring streamflow through augered holes, North Platte nr Northgate

Measuring streamflow through augered holes, North Platte nr Northgate

Chopping ice to create open channel to measure streamflow, Blacks Fk
January 10, 2018

Chopping ice to create open channel to measure streamflow, Blacks Fk

Chopping ice to create open channel to measure streamflow, Blacks Fk

Auguring holes to measure streamflow, Blacks Fork Robertson
January 10, 2018

Auguring holes to measure streamflow, Blacks Fork Robertson

Auguring holes to measure streamflow, Blacks Fork Robertson 

Measuring streamflow, Yellowstone River at Lake Outlet
January 9, 2018

Measuring streamflow, Yellowstone River at Lake Outlet

Measuring streamflow, Yellowstone River at Lake Outlet

Snowmibiles needed to get to Blackrock Creek streamgage
January 4, 2018

Snowmibiles needed to get to Blackrock Creek streamgage

Snowmibiles needed to get to Blackrock Creek streamgage

Digital elevation model created by an Unmanned Aerial System
December 31, 2017

Digital Elevation Model Created by an Unmanned Aerial System

This digital elevation model was created using structure from motion software mounted to an Unmanned Aerial System (UAS) to analyze bridge scour. Studies using UAS have included stream temperature analyses, bird and mammal surveys, coastal change mapping, sandbar habitat surveys, fluvial erosion rates, microclimate mapping, air quality analysis, plant stress assessment,

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Filter Total Items: 315
Image: USGS Idaho Water Science Director Dr. Kyle Blasch
June 15, 2015

Dr. Kyle W. Blasch begins work today as the Director of the U.S. Geological Survey’s Idaho Water Science Center, headquartered in Boise.

USGS
May 19, 2015

Crews from the U.S. Geological Survey are monitoring high streamflows due to sustained rain in various locations around Denver today.

collage of scientists conducting science related to each mission are
May 12, 2015

The latest coal resource assessment of the Powder River Basin showcases the newly revised USGS’ assessment methodology, which, for the first time, includes an estimate of the reserve base for the entire basin.

collage of scientists conducting science related to each mission are
May 5, 2015

FORT COLLINS, Colo. — Low-quality nesting and winter seasonal habitats are strong predictors of reduced gene flow between greater sage-grouse breeding locations, according to research just published in Ecology and Evolution and authored by the U.S. Geological Survey and their colleagues at the University of Waterloo.

USGS science for a changing world logo
April 10, 2015

Sioux Falls, SD. — Climate change may pose a substantial future risk for sagebrush habitat in southwestern Wyoming, and thus adversely affect the regional summer habitat and nesting areas of sage-grouse, according to a new study by the United States Geological Survey.

USGS
April 1, 2015

Scientists from the U.S. Geological Survey, Pennsylvania State University and the University of Utah have used a new stream-based methane monitoring method to identify and quantify groundwater methane discharging to a stream in an area of shale-gas development.

USGS
March 5, 2015

U.S. Geological Survey scientists who study trends in climate change will be presenting the results from new studies at a workshop held in Pacific Grove, Calif., March 8 – 11, 2015. 

collage of scientists conducting science related to each mission are
March 3, 2015

While the earth contains enough potash to meet the increased global demand for crop production and U.S. supplies are likely secure, some regions lack potash deposits needed for optimal food crop yields. According to a recent USGS global assessment of potash resources, the costs of importing potash long distances can limit its use and imports are subject to supply disruptions.

Image: Elk Traveling
March 2, 2015

LARAMIE, WY — Seeking insights to help moose, elk, mule deer and bighorn sheep populations, researchers from the University of Wyoming, the Wyoming Game and Fish Department, the U.S. Geological Survey and other partners will spend much of March capturing animals on their winter ranges in western and southern Wyoming.

Image: Radio Marked Sage-grouse Hen
February 27, 2015

CORVALLIS, Ore. — Greater sage-grouse nests found in natural gas development areas where mitigation actions were taken to minimize development impacts had slightly higher nest survival than similar areas where such actions were not taken, according to research by U.S. Geological Survey and others.

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