Unified Interior Regions

Region 7: Upper Colorado Basin

Regions L2 Landing Page Tabs

Filter Total Items: 336
Fort Wingate Depot
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...

BH-4 Site, New Mexico Water Science Center
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...

MDW Looking Upstream at Knick Point, NMWSC
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...

Sediment_4, USGS, New Mexico Water Science Center
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,...

scientists in field looking at rocks
Date Published: May 25, 2018
Status: Active

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.

MT StreamStats Screenshot of Interactive Map
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.

Outside of new shelter for gage on Little Cottonwood Ck at Jordan R
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 Angeroth
Screenshot of the Land Treatment Exploration Tool with proposed treatment drawn on screen.
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.

plasma lab instruments
Date Published: May 8, 2018
Status: Active

Application of Plasma Ionization Isotope Ratio Mass Spectrometry

This project will allow us to (1) develop innovative analytical techniques for isotope geochemistry and U-Pb geochronology using plasma ionization mass spectrometry, and (2) apply our new analytical techniques to collaborative research projects of high priority to the Mineral Resources Program, including studies related to the U.S. midcontinent region and Alaska, and/or processes related to...

Wire weight mounted on bridge crossing Blacks Fork, streamgage 09219200
Date Published: May 7, 2018
Status: Active

Characterization and Quantification of Salinity Loads from Blacks Fork above Smiths Fork near Lyman, Wyoming

The Blacks Fork is a stream that contributes a salinity load to the Colorado River Basin. In order to quantify the salinity load, collection of continuous streamflow and specific conductance data, and monthly sampling for total-dissolved solids will occur from April 2018 through September 2019. Calculations of monthly and annual salinity loading from the Blacks Fork will be published in 2020...

Sampling the Greybull River for pesticides
Date Published: May 4, 2018
Status: Active

Monitoring for Pesticides in Wyoming's Water

Wyoming's groundwater and streams are routinely monitored for pesticides. In order to balance the use of pesticides (herbicides, insecticides, and fungicides) with the protection of water resources, the Wyoming Department of Agriculture began a project to sample groundwater in 1995, in cooperation with the U.S. Geological Survey. Since the project's inception, more than 750 samples from...

Measuring stream stage on Muddy Creek near Dad
Date Published: May 3, 2018
Status: Active

Wyoming Landscape Conservation Initiative: Water Resources

The Wyoming Landscape Conservation Initiative is a long-term science-based effort to assess and enhance aquatic and terrestrial habitats at a landscape scale in southwest Wyoming, while facilitating responsible development...

Filter Total Items: 228
Yellowstone River Basin Water-Quality Assessment data tables
April 23, 2018

Data collected in the Yellowstone River basin since 1998 are available from this link. Data from the Yellowstone River Basin NAWQA study unit and other study units that overlap into Wyoming, such as the Upper Snake River, the Great Salt Lake Basins, and the South Platte River study units, also are available from the NAWQA Data Warehouse. 

Preparing sample for macroinvertebrate analysis
April 20, 2018

Sampling began in 2007 to determine biological and chemical characteristics of Fish Creek, Teton County. Macroinvertebrate and algal data collected from 2007 through 2011 are available from this link.

Continuous groundwater data sites in the WLCI area
April 10, 2018

Four wells in the WLCI area are continuously monitored to help describe the interaction between the groundwater and surface water.

View of the Red River Canyon cut into the landscape in New Mexico
April 6, 2018

Stage-discharge relationships (ratings) are primarily developed from a graphical analysis of multiple streamflow measurements. Measurements are generally made on 8-week intervals. The frequency/interval of streamflow measurements may change based on a variety of circumstances including (but not limited to) flow conditions and rating definition.

Drip calculator
April 6, 2018

Check your faucets at home -- do any of them drip? Well, maybe it's just a small drip -- how much water can a little drip waste? True, a single drip won't waste much water, but think about each faucet in your home dripping a little bit all day long. What if every faucet in every home on your block ... in your town ... in your state also dripped?

Sampling Minnesota Mine Shaft, Lion Creek Watershed near Empire, CO
April 3, 2018

On July 26, 2017, a solution containing approximately 200 kilograms of dissolved sodium bromide was added to the the flooded underground shaft of the Minnesota Mine, near Empire, Colorado. This addition was conducted as part of an effort to determine the degree to which the mine shaft is hydrologically connected to a series of downgradient seeps and springs.

USA DroughtWatch
March 28, 2018
  • The USGS DroughtWatch website is a map-based resource from USGS WaterWatch that gives users hourly visual updates for drought conditions at over 3000 locations across the United States (Wyoming or Montana). Learn how to use FloodWatch.

WaterQualityWatch
March 13, 2018

WaterQualityWatch (http://waterwatch.usgs.gov/wqwatch/) is a USGS web site that provides access to real time water-quality data collected in surface waters throughout the United States as part of the USGS mission to describe water resources. Measurements include streamflow (through WaterWatch) water temperature, specific conductance, pH, dissolved oxygen, turbidity, and nitrate.

USGS WaterWatch
March 13, 2018

WaterWatch (http://waterwatch.usgs.gov) is a U.S. Geological Survey (USGS) World Wide Web site that displays maps, graphs, and tables describing real-time, recent, and past streamflow conditions for the United States. The real-time information generally is updated on an hourly basis.

View of three USGS Visual Identity items
March 13, 2018

Beginning with Water Year 2006 and ending with Water Year 2013, annual water data reports were made available as individual electronic Site Data Sheets for the entire Nation for retrieval, download, and localized printing on demand. As of 2014, NWISWeb now provides an on-demand, print-ready Water-Year Summary as an annual water-data product.

Filter Total Items: 4,449
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Year Published: 2019

Assessment of undiscovered continuous oil and gas resources in the Upper Ordovician Point Pleasant Formation and Utica Shale of the Appalachian Basin Province, 2019

Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable continuous mean resources of 1.8 billion barrels of oil and 117.2 trillion cubic feet of gas in the Upper Ordovician Point Pleasant Formation and Utica Shale of the Appalachian Basin Province.

Enomoto, Catherine B.; Trippi, Michael H.; Higley, Debra K.; Drake, Ronald M.; Gaswirth, Stephanie B.; Mercier, Tracey J.; Brownfield, Michael E.; Leathers-Miller, Heidi M.; Le, Phuong A.; Marra, Kristen R.; Tennyson, Marilyn E.; Woodall, Cheryl A.; Schenk, Christopher J.
Enomoto, C.B., Trippi, M.H., Higley, D.K., Drake, R.M., II, Gaswirth, S.B., Mercier, T.J., Brownfield, M.E., Leathers-Miller, H.M., Le, P.A., Marra, K.R., Tennyson, M.E., Woodall, C.A., and Schenk, C.J., 2019, Assessment of undiscovered continuous oil and gas resources in the Upper Ordovician Point Pleasant Formation and Utica Shale of the Appalachian Basin Province, 2019: U.S. Geological Survey Fact Sheet 2019–3044, 2 p., https://doi.org/10.3133/fs20193044.

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Year Published: 2019

Assessment of undiscovered gas resources in the Middle Devonian Marcellus Shale of the Appalachian Basin Province, 2019

Using a geology-based assessment methodology, the U.S. Geological Survey estimated undiscovered, technically recoverable continuous mean resources of 96.5 trillion cubic feet of gas in the Middle Devonian Marcellus Shale of the Appalachian Basin Province.

Higley, Debra K.; Enomoto, Catherine E; Leathers-Miller, Heidi M.; Ellis, Geoffrey S.; Mercier, Tracey J.; Schenk, Christopher J.; Trippi, Michael H.; Le, Phuong A.; Brownfield, Michael E.; Woodall, Cheryl A.; Marra, Kristen R.; Tennyson, Marilyn E.
Higley, D.K., Enomoto, C.B., Leathers-Miller, H.M., Ellis, G.S., Mercier, T.J., Schenk, C.J., Trippi, M.H., Le, P.A., Brownfield, M.E., Woodall, C.A., Marra, K.R., and Tennyson, M.E., 2019, Assessment of undiscovered gas resources in the Middle Devonian Marcellus Shale of the Appalachian Basin Province, 2019: U.S. Geological Survey Fact Sheet 2019–3050, 2 p., https://doi.org/10.3133/fs20193050.

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Year Published: 2019

Controls on petroleum resources for the Devonian Marcellus Shale in the Appalachian Basin Province, Kentucky, West Virginia, Ohio, Pennsylvania, and New York

Greater than 33 trillion cubic feet of gas, 68 million barrels of natural gas liquids (NGL), and 192 million barrels of water have been produced from the Middle Devonian Marcellus Shale of the Hamilton Group in the Appalachian Basin. These volumes are from more than 11,700 non-commingled wells. Areas of greatest production and future potential for...

Higley, D.K.; Enomoto, Catherine B.; Leathers-Miller, Heidi M.

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Year Published: 2019

Permeability anisotropy and relative permeability in sediments from the National Gas Hydrate Program Expedition 02, offshore India

Gas and water permeability through hydrate-bearing sediments essentially governs the economic feasibility of gas production from gas hydrate deposits. Characterizing a reservoir’s permeability can be difficult because even collocated permeability measurements can vary by 4-5 orders of magnitude, due partly to differences between how various...

Dai, Sheng; Kim, J.; Xu, Yue; Waite, William F.; Jang, Junbong; Yoneda, J.; Collett, Timothy S.; Kumar, Pushpendra

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Year Published: 2019

Physical property characteristics of gas hydrate-bearing reservoir and associated seal sediments collected during NGHP-02 in the Krishna-Godavari Basin, in the offshore of India

India’s National Gas Hydrate Program Expedition 02 (NGHP-02), was conducted to better understand geologic controls on gas hydrate occurrence and morphology, targeting potentially coarse-grained sediments near the base of the continental slope offshore eastern India. This study combines seismic, logging-while-drilling data, and a petroleum systems...

Jang, Junbong; Waite, William F.; Stern, Laura A.; Collett, Timothy S.; Kumar, Pushpendra

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Year Published: 2019

Preface: Marine gas hydrate reservoir systems along the eastern continental margin of India: Results of the National Gas Hydrate Program Expedition 02

The 2015 India National Gas Hydrate Program (NGHP) Expedition 02 was conducted to obtain new information on the occurrence of gas hydrate systems and to advance the understanding of geologic controls on the formation of gas hydrate accumulations in the offshore of India. The ultimate goal of the NGHP effort is to assess the energy resource...

Collett, Timothy S.; Pushpendra Kumar; Ray Boswell; Waite, William

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Year Published: 2019

Formation pressure and fluid flow measurements in marine gas hydrate reservoirs, NGHP-02 expedition, offshore India

Open Hole Modular Dynamic Testing (MDT) measurements were conducted in a gas hydrate-bearing sand-rich reservoir offshore India during the National Gas Hydrate Program 02 (NGHP-02) Expedition. The primary goal of this test was to obtain effective reservoir petrophysical properties in the presence of gas hydrates. The test plan included a series of...

Kumar, Pushpendra; Collett, Timothy S.; Yadav, U.S.; Singh, Juli

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Year Published: 2019

India National Gas Hydrate Program Expedition-02: Operational and technical summary

The India National Gas Hydrate Program is being steered by the government of India's Ministry of Petroleum and Natural Gas (MoPNG) with participation of Directorate General of Hydrocarbons (DGH), Oil and Natural Gas Corporation Limited (ONGC), and the National Oil Companies and Research Institutes of India. The India National Gas Hydrate Program...

Pushpendra Kumar; Collett, Timothy S.; K. M. Shukla; U. S. Yadav; M. V. Lall; Krishna Vishwanath

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Year Published: 2019

India National Gas Hydrate Program Expedition 02 Summary of Scientific Results: Gas hydrate systems along the eastern continental margin of India

The primary objectives of the India National Gas Hydrate Program Expedition 02 (NGHP-02) were to obtain new data on the occurrence of gas hydrate systems and to advance the understanding of the controls on the formation of gas hydrate accumulations in the offshore of India. In accordance with the ultimate overall goal of the NGHP effort to assess...

Collett, Timothy S.; Ray Boswell; Waite, William F.; Pushpendra Kumar; Sandip Kumar Roy; Krishan Chopra; Sunil Kumar Singh; Yasuhiro Yamada; Tenma, Norio; Pohlman, John; Zyrianova, Margarita

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Year Published: 2019

National Gas Hydrate Program expedition 02: Identification of gas hydrate prospects in the Krishna-Godavari Basin, offshore India

After completing the first expedition of India's National Gas Hydrate Program (NGHP-01) in 2006, it was concluded that for the next expedition (National Gas Hydrate Program 02; NGHP-02), a new drill site review effort should focus on identifying potential deep-water offshore gas hydrate accumulations in sand dominated depositional environments....

K.M. Shukla; U.S. Yadav; Pushpendra Kumar; Collett, Timothy; R. Boswell and K. Rose; M. Frye; M. Riedel; I. Kaurf; K. Vishwanathf

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Year Published: 2019

Numerical simulations of depressurization-induced gas production from an interbedded turbidite gas hydrate-bearing sedimentary section in the offshore India: Site NGHP-02-16 (Area-B)

The recent National Gas Hydrate Program Expedition 02 (NGHP-02) identified the existence of gas hydrate-bearing sand reservoirs at a number of sites in the offshore of India including Site NGHP-02-16 in Area-B of the Krishna-Godavari Basin. The architecture of that gas hydrate accumulation is characterized by thin, gas hydrate-bearing, high...

Myshakin, Evgeniy M.; Seol, Yongkoo; Lin, Jeen-Shang; Uchida, Shun; Collett, Timothy; Boswell, Ray

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Year Published: 2019

India National Gas Hydrate Program Expedition 02 summary of scientific results: Numerical simulation of reservoir response to depressurization

The India National Gas Hydrate Program Expedition 02 (NGHP-02) discovered gas hydrate at high saturation in sand reservoirs at several sites in the deepwater Bay of Bengal. To assess the potential response of those deposits to scientific depressurization experiments, comprehensive geologic models were constructed to enable numerical simulation...

Boswell, Ray; Myshakin, Evgeniy; Moridis, George; Konno, Yoshihiro; Collett, Timothy S.; Matthew Reagan; Ajayi, Taiwo; Seol, Yongkoo

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Fathead minnows (Pimephales promelas) swimming in an experimental aquarium
April 3, 2018

Fathead minnows swimming in an experimental aquarium

Fathead minnows (Pimephales promelas) swimming in an expermental aquaium. The aquarium is part of an experiment to assess endocrine disruption in fish.

Bioactive Chemicals Research Laboratory -- Boulder, Colorado
April 3, 2018

Bioactive Chemicals Research Laboratory -- Boulder, Colorado

Bioactive Chemicals Research Laboratory -- Boulder, Colorado. Fathead minnows (Pimephales promelas) swimming in an expermental aquaium

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

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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)

Filter Total Items: 315
Image: 2011 Great Salt Lake Breach at Lakeside, Utah
December 29, 2015

The north arm of the Great Salt Lake (GSL) has reached a new historic low. According to the U.S. Geological Survey (USGS) and the Utah Division of Forestry, Fire and State Lands (FFSL), the lake's water level reached an elevation of 4,191.6 feet last month, one foot lower than the previous record.

Image:  Big Sagebrush Re-establishing 15 Years Post-wildfire Along the Boise Front Mountains
December 7, 2015

CORVALLIS, Ore. — Ecosystem restoration is complex and requires an understanding of how the land, plants, and animals all interact with each other over large areas and over time. Today, the U.S. Geological Survey published part two of a three-part handbook addressing restoration of sagebrush ecosystems from the landscape to the site level.

USGS science for a changing world logo
November 4, 2015

According to the first-ever study of pesticide residues on field-caught bees, native bees are exposed to neonicotinoid insecticides and other pesticides. This report was conducted by the U.S. Geological Survey and published in the journal Science of the Total Environment.

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.

Filter Total Items: 324