Unified Interior Regions

Region 7: Upper Colorado Basin

Map of Region 7 Upper Colorado River Basin

Map of Region 7 Upper Colorado River 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: 384
Date published: June 25, 2018
Status: Completed

NAWQA Upper Colorado River Basin Study

The USGS implemented the National Water-Quality Assessment (NAWQA) Program in 1991 to support national, regional, and local information needs and decisions related to water-quality management and policy. Shaped by and coordinated with ongoing efforts of other Federal, State, and...

Date published: June 20, 2018
Status: Active

Managed Aquifer Recharge

Sand Hollow Reservoir in Washington County, Utah, was completed in March 2002 and is operated for both surface-water storage and managed aquifer recharge via infiltration from surface basin spreading to the underlying Navajo Sandstone. From 2002 through 2014, about 216,000 acre-feet were diverted from the Virgin River to Sand Hollow Reservoir, and about 127,000 acre-feet of water seeped...

Date published: June 18, 2018
Status: Active

New Mexico Water Science Center Sediment Field Program

Sediment is fragmental material transported by, suspended in, or deposited by water or air, or accumulated in beds by other natural agents. Sediment particles range in size from large boulders to colloidal-size fragments and vary in shape from rounded to angular. They also vary in mineral composition and specific gravity. Sediment is derived from a parent material subjected to erosional...

Date published: June 7, 2018
Status: Active

Chalk Cliffs, Colorado

Recent Conditions

The instrumentation was installed in the summer of 2008 and includes a series of three monitoring stations located along the main channel. Data from one of these stations (Station 1) is transmitted from the site and displayed here.

Contacts: Jason Kean, Jeffrey Coe, Joel Smith, University of Colorado, East Carolina University
Date published: June 7, 2018
Status: Active

Geochemical Evidence of Groundwater Flow Paths and the Fate and Transport of Constituents of Concern in the Alluvial Aquifer at Fort Wingate Depot Activity, New Mexico

As part of an environmental investigation at Fort Wingate Depot Activity, New Mexico, the U.S. Geological Survey, in cooperation with the U.S. Army Corps of Engineers, interpreted aqueous geochemical concentrations to better understand the groundwater flow paths and the fate and transport of constituents of concern in the alluvial aquifer underlying the study area. The fine-grained nature of...

Date published: June 7, 2018
Status: Active

Hydrogeologic and geochemical characterization and evaluation of two arroyos for managed aquifer recharge by surface infiltration in the Pojoaque River Basin

In order to provide long-term storage of diverted surface water from the Rio Grande as part of the Aamodt water rights settlement, managed aquifer recharge by surface infiltration in Pojoaque River Basin arroyos was proposed as an option. The initial hydrogeologic and geochemical characterization of two arroyos located within the Pojoaque River Basin was performed in 2014 and 2015 in...

Date published: June 6, 2018
Status: Active

The Source of Groundwater and Solutes to Many Devils Wash at a Former Uranium Mill Site in Shiprock, New Mexico

The Shiprock Disposal Site is the location of the former Navajo Mill, a uranium ore-processing facility, located on a terrace overlooking the San Juan River in the town of Shiprock, New Mexico.The milling operations, conducted at the site from 1954 to 1968, created radioactive tailings and constituents of concern that are now found in the groundwater beneath the Mill. Elevated concentrations...

Date published: June 4, 2018
Status: Active

New Mexico Water Science Center Sediment Laboratory

The U. S. Geological Survey (USGS), New Mexico Water Science Center (NMWSC), works in cooperation with State and Federal agencies in New Mexico to provide reliable and impartial sediment data and interpretation to resource managers, planners, and other stakeholders, and the general public. The NMWSC has been collecting daily suspended sediment samples and periodic turbidity, bed material,...

Date published: May 25, 2018
Status: Completed

Tellurium in Igneous-related Epithermal Precious Metal Deposits in Colorado and New Mexico

The project aims to improve our understanding of the causes of tellurium enrichment in epithermal precious metal deposits, and strengthen our ability to assess the Nation's tellurium deposits. Tellurium is used in solar panel technologies and is considered a critical mineral. Epithermal deposits of this type represent a prospective future source of tellurium.

Date published: May 15, 2018
Status: Active

StreamStats in Montana and Wyoming

StreamStats is a Web-based geographic information system application that provides users with access to basin and streamflow characteristics for gaged and ungaged streams.

Date published: May 10, 2018
Status: Active

What is a streamgage?

Information on the flow of rivers and streams is a vital national asset that safeguuards lives, protects property, and ensures adequate water supplies for the future. The USGS operates a network of more than 9,000 streamgages nationwide with more than 150 in Utah, but how does a streamgage work? Dee Lurry of the Texas Water Science Center answers that question.

Contacts: Cory E Angeroth
Date published: May 10, 2018
Status: Active

Land Treatment Exploration Tool

The Land Treatment ExplorationTool 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.

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: 269
Date published: September 12, 2018

Lung Bioassay of Ground Dwelling Mammals from the Grand Canyon Uranium Breccia Pipe Region Using Scanning Electron Microscopy

Small mammal lung tissue sections were examined to help assess the effects of weathering on bioavailability and toxicity from sites in different phases of the mine cycle within the Grand Canyon area. Hematoxylin and eosin slides of lung tissue from brush mouse, deer mice, and pocket gophers were examined by a veterinary pathologist who marked areas of the tissue that showed normal, inflamm...

Date published: September 10, 2018

Gazetteer of Planetary Nomenclature

Planetary nomenclature, like terrestrial nomenclature, is used to uniquely identify a feature on the surface of a planet or satellite so that the feature can be easily located, described, and discussed. This gazetteer contains detailed information about all names of topographic and albedo features on planets and satellites (and some planetary ring and ring-gap systems) that the ...

Date published: September 10, 2018

Planetary Image Locator Tool (PILOT)

PILOT (Planetary Image Locator Tool) is an online data portal used by planetary scientists and cartographers to search through the raw archives of the PDS Cartography and Imaging Science Node. It searches through a large catalog of visual, infrared and...

Date published: August 28, 2018

USGS Domestic Continuous (Unconventional) Oil & Gas Assessments, 2000-Present

Interactively explore assessment summary information for continuous (unconventional) assessments conducted at the USGS from 2000-2018. The assessment results data used to generate this visualization can be downloaded here in Excel Format.  These data represent all assessment results...

Date published: August 9, 2018

Coal drill hole database for the Little Snake River coal field and Red Desert area, Wyoming.

The U.S. Geological Survey conducted an assessment of coal resources and reserves in the Little Snake River coal field and Red Desert area of the Greater Green River Basin in Southwest Wyoming. A comprehensive database was compiled to support this assessment that includes data points for drill-holes and measured sections. Associated with these resources are lithology descriptors, (focusin...

Date published: July 31, 2018

Surface-Water Model Archive for a Flood-Inundation Mapping Study of the South Platte River at Fort Morgan, Colorado, 2018

The development and generation of the datasets that are published in this data release, were based on the methods and findings of the report: Kohn, M.S. and Patton, T.T., 2018, Flood-Inundation Maps for the South Platte River at Fort Morgan, Colorado, 2018: U.S. Geological Survey Scientific Investigations Report 2018-5114, 14 p., https://doi.org/10...

Date published: July 17, 2018

Blacks Fork synoptic sampling sites

Streamflow and water-quality samples collected during 2018 and 2019

Date published: July 11, 2018

USGS Annual Water Data Reports

Link to USGS web portal for all Annual Water Data Reports and site summaries.

Date published: July 2, 2018

Magnetotelluric sounding data, stations 1 to 12, East-Central Tooele County, Utah, 2003

This dataset includes the magnetotelluric (MT) sounding data collected in 2003 along a north-south profile west of Tooele, Utah. It is important to know whether major mining districts in the Northern Nevada Gold Province are underlain by rocks of the Archean Wyoming craton, which are known to contain orogenic gold deposits, or by accreted rocks of the Paleoproterozoic Mojave province. I

Date published: May 3, 2018

Land Treatment Exploration Tool

The Land Treatment Exploration Tool is designed for resource managers to use when planning land treatments. The tool provides useful summaries of environmental characteristics of planned treatment areas and facilitates adaptive management practices by comparing those characteristics to other similar treatments within a specified distance or area of interest. ...

Date published: April 30, 2018

Regional scale magnetotelluric data from the Rio Grande Rift and southern Rocky Mountains

This dataset consists of 102 magnetotelluric (MT) stations collected in 2012-2014 in the Rio Grande Rift and southern Rocky Mountains. The U.S. Geological Survey acquired these data to improve regional conductivity models of the western United States. This work is in support of studies of the effect of lithospheric modification on electrical resistivity structure and tectonic evolution of the...

Date published: April 24, 2018

Rocky Mountain Regional Snowpack Chemistry Monitoring: Data Tables

Rocky Mountain Regional Snowpack Chemistry Monitoring Study.  Links to collected snowpack chemistry data.

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: 519
September 7, 2017

Excavating the Teton Trench September 2017 - Day 2

USGS scientists Rich Briggs, Ryan Gold, Chris DuRoss, and Jaime Delano spent September 5-21, 2017 outside of Jackson, Wyoming doing fieldwork at a site to collect paleoseismology data on a segment of the Teton Fault. This video shows the second day of the site excavation inside the flagged the boundaries set up by the group.
 

September 6, 2017

Excavating the Teton Trench September 2017 - Day 1

USGS scientists Rich Briggs, Ryan Gold, Chris DuRoss, and Jaime Delano spent September 5-21, 2017 outside of Jackson, Wyoming doing fieldwork at a site to collect paleoseismology data on a segment of the Teton Fault. This video shows the first day of the site excavation inside the flagged the boundaries set up by the group.

Floating the mighty Rio Grande
August 17, 2017

Floating the mighty Rio Grande

Staff float down the Rio Grande in New Mexico as part of their Swiftwater Awareness training. 

Scientist operates small drone over river valley with mountains in the background.
August 16, 2017

USGS uses drone with thermal infrared camera to study water resources

USGS Hydrologist Eric White flies a small unoccupied aircraft system – sUAS or "drone" – equipped with a thermal infrared camera during a groundwater/surface-water exchange study along the East River in Gunnison National Forest near Gothic, Colorado, in August 2017. The study was part of a multi-year project by the USGS Water Resources Mission Area Hydrogeophysics Branch

...
USGS, Las Cruces Field Office
August 4, 2017

USGS, Las Cruces Field Office

U.S. Geological Survey, New Mexico Water Science Center - Las Cruces Field Office location

Making a discharge measurement below the Eagle Nest Dam near Cimarron, New Mexico
July 31, 2017

Eagle Nest Dam overlooking the Cimarron River

Hydrologic technician Chris Peskuski snapped this picture from Eagle Nest Dam overlooking the Cimarron River where streamflow measurements are made to measure outflow from the dam. Eagle Nest Dam sits at 8,300 feet elevation and is surrounded by two of the highest peaks in New Mexico; Wheeler Peak and Baldy Mountain.

Two researchers aligning a 2 meter by 2 meter PVC square for an experimental restoration plot within a fenced area.
July 31, 2017

Setting up experimental restoration plots.

Field crew install a Restoration Field Trial Network garden in the rangelands of Northern Arizona. Each garden in the network is examining seedlings and seeds in conjunction with restoration treatments to better

...
July 30, 2017

A Record of Change: Science and Elder Observations on the Navajo N.

A Record of Change—Science and Elder Observations on the Navajo Nation is a 25-minute documentary about collaborative studies using conventional physical sciences, combined with tribal elder observations to show that local knowledge and conventional science partnerships can effectively document ecosystem change and determine the resulting challenges to livelihoods. 

Collecting sample for pesticide analyses, Big Horn River near Kane, WY
July 27, 2017

Collecting sample for pesticide analyses, Big Horn River near Kane, WY

Sample collection from cableway above Big Horn River near Kane, Wyoming as part of project evaluating pesticides in Wyoming.

July 14, 2017

Debris flow monitoring at Chalk Cliffs, CO (2017)

The USGS and its cooperators have installed debris-flow monitoring equipment in the largest drainage basin at Chalk Cliffs, CO. Data collection at this site supports research on the hydrologic factors that control debris-flow initiation, entrainment, and flow dynamics.

This debris flow took place July 19, 2017. The video includes a single view of an instrumented

Taking water-quality equipment to Fogarty Creek
July 7, 2017

Taking water-quality equipment to Fogarty Creek

Taking water-quality equipment to Fogarty Creek

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: 335
USGS science for a changing world logo
November 3, 2015

On average, streams in the Niobrara-Mowry Play of eastern Wyoming, Fayetteville Play of Arkansas, and Barnett Play of Texas ranked most vulnerable to unconventional oil and gas development, but for different reasons, according to recent U.S. Geological Survey coauthored research.

A female grizzly with a cub.  Adult females are considered the most important segment of the grizzly population and consequently
October 30, 2015

BOZEMAN, Mont. – Genetic data show the grizzly bear population in the Greater Yellowstone Ecosystem has grown since the 1980s with no loss in genetic diversity, according to a report by the Interagency Grizzly Bear Study Team.

Image: USGS Deploys Crews to Site of Flash Flood
September 16, 2015

U.S. Geological Survey real-time monitoring captured flash flooding in southwest Utah that occurred as a result of intense thunderstorms with rainfall rates estimated as high as three inches per hour. Particularly hard hit was the town of Hildale, Utah and Zion National Park. The flash flood has resulted in 16 deaths.

USGS science for a changing world logo
September 10, 2015

Slowing fire-related population declines in greater sage-grouse in the Great Basin over the next 30 years may depend on the intensity of fire suppression efforts in core breeding areas and long-term patterns of precipitation, according to a just-published USGS-led study.

Map of the Glen Canyon Dam study area
August 19, 2015

Although the Grand Canyon segment of the Colorado River features one of the most remote ecosystems in the United States, it is not immune to exposure from toxic chemicals such as mercury according to newly published research in Environmental Toxicology and Chemistry.

Updated 2015 version of the Green River Lakes quadrangle with orthoimage
August 19, 2015

Newly released US Topo maps for Wyoming now feature more trails using data provided by the U.S. Forest Service such as the recreational trails in the Bridger-Teton National Forest.

Image: Pallid Sturgeon
July 30, 2015

Three tiny fish larvae that were captured by U.S. Geological Survey scientists in May 2014 have just been confirmed to be pallid sturgeon. These new genetic identifications add to mounting evidence that critically endangered pallid sturgeon spawned successfully in the Lower Missouri River downstream of Gavins Point Dam, South Dakota.

USGS
June 15, 2015

Fifty years ago on June 16, a devastating flood swept through the South Platte River Basin of the Front Range and Eastern Plains of Colorado, killing 21 people and causing more than $540 million in damage.

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.

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.

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