Unified Interior Regions
Wyoming
The Rocky Mountain Region ranges from the Colorado Rockies to the Western Deserts to the Great Plains. The Rocky Mountain Region conducts multi- and interdisciplinary research and monitoring in locations across the Region, the United States, around the world, and across our solar system.
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Yellowstone River Compact Commission
The Yellowstone River Compact was ratified in 1950 and became effective in 1951. The Yellowstone River Compact Commission (YRCC) is a three member commission charged with apportioning the waters of the Yellowstone River and its tributaries.
Water Use in Wyoming
The U.S. Geological Survey (USGS) has compiled estimates of water use in Wyoming and the rest of the United States at 5-year intervals since 1950.
EcoFlows: Understanding Streamflow Dynamics in Small Mountain Streams
The WY-MT WSC is collaborating with the Northern Rocky Mountain Science Center to understand the dynamics of streamflows in small, mountain streams during the course of the year, and to describe the amount of variability associated with those measurments. These findings will assist fisheries biologists who are researching...
Reconstructing Ancient Human and Ecosystem Responses to Holocene Climate Conditions
This research project will reconstruct Holocene climatic conditions to better understand human adaptation and response to past environmental variability.
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.
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.
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...
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...
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...
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.
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...
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 ...
Fish Creek macroinvertebrate and algal data, 2007-11
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.
Wyoming-Montana Stream Water-Quality Network
Wyoming-Montana Stream Water-Quality Network
Real-time groundwater data sites in the WLCI area
Four wells in the WLCI area are continuously monitored to help describe the interaction between the groundwater and surface water.
DroughtWatch - View drought conditions
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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 (
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Surface-water data for Wyoming
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...
Groundwater data for Wyoming
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
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.
Streamflow and water-quality data from all surface-water sites currently sampled in the WLCI area
Streamflow and water-quality data from all surface-water sites in data collection network in the WLCI area
Wyoming Pesticide Surface-Water Sampling Sites
Wyoming Pesticide Surface-Water Sampling Sites
Southeastern Wyoming Pesticide Groundwater Sampling Sites
Southeastern Wyoming Pesticide Groundwater Sampling Sites
Northeastern Wyoming Pesticide Groundwater Sampling Sites
Northeastern Wyoming Pesticide Groundwater Sampling Sites
Northwestern Wyoming Pesticide Groundwater Sampling Sites
Northwestern Wyoming Pesticide Groundwater Sampling Sites
Historical water-quality data for the High Plains Regional Ground-Water Study Area in Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, 1930-98
The High Plains aquifer underlies 174,000 square miles in parts of eight States and includes eight primary hydrogeologic units, including the well-known Ogallala Formation. The High Plains aquifer is an important resource, providing water for 27 percent of the Nation?s irrigated agricultural lands in an otherwise dry landscape. Since the 1980?s...
Litke, David W. Effects of snowmobile use on snowpack chemistry in Yellowstone National Park, 1998
Snowmobile use in Yellowstone National Park has increased substantially in the past three decades. In areas of greatest snowmobile use, elevated levels of by-products of gasoline combustion such as ammonium and benzene have been detected in snowpack samples. Annual snowpacks and snow-covered roadways trap deposition from local and regional...
Ingersoll, George P.
Organochlorine compounds and trace elements in streambed sediment and fish tissue, South Platte River Basin; Colorado, Nebraska, and Wyoming
Concentration data for organochlorine compounds and trace elements in streambed sediment and fish tissue collected throughout the South Platte River Basin as part of the U.S. Geological Survey's National WaterQuality Assessment (NAWQA) Program were evaluated to determine the following: (1) which organochlorine compounds and trace elements occurred...
Heiny, Janet S.
Estimated use of water in Lincoln County, Wyoming, 1993
Total water use in Lincoln County, Wyoming in 1993 was estimated to be 405,000 Mgal (million gallons). Water use estimates were divided into nine categories: public supply, self-supplied domestic, commercial, irrigation, livestock, indus ial, mining, thermoelectric power, and hydro- electric power. Public supply water use, estimated to be 2,160...
Ogle, K.M.; Eddy-Miller, C. A.; Busing, C.J.
National water summary 1987: Hydrologic events and water supply and use
Water use in the United States, as measured by freshwater withdrawals in 1985, averaged 338,000 Mgal/d (million gallons per day), which is enough water to cover the 48 conterminous States to a depth of about 2.4 inches. Only 92,300 Mgal/d, or 27.3 percent of the water withdrawn, was consumptive use and thus lost to immediate further use; the...
Carr, Jerry E.; Chase, Edith B.; Paulson, Richard W.; Moody, David W.- « first
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Streamgage datum surveying for Snake River abv reservoir nr Alpine, WY
USGS employee surveys streamgage datum for the Snake River near Alpine, Wyoming to ensure real-time stage and streamflow data on the web are accurate.
Panorama of Hayden Valley, Yellowstone National Park
Panoramic photo of Hayden Valley looking east toward the Yellowstone River from the Mary Mountain trail.
Image of the Week - Virtual Road Trip with Landsat
Summer vacation plans changed for many in 2020. Whatever your plans, Landsat can take you on a virtual road trip. Landsat 8, in its sun-synchronous polar orbit, views every national park in the U.S. every 16 days and gathers more photographic data than the most ambitious of tourists.
Yellowstone Volcano Observatory Monthly Update: July 1, 2020
Mike Poland, Scientist-in-Charge of the Yellowstone Volcano Observatory, gives an overview of activity at Yellowstone during June 2020.
Land Treatment Exploration Tool: A Quick Introduction
This is a quick introduction video to the Land Treatment Exploration Tool. This short video includes a summary of the tool with screen clips of the fact sheet, web tool, and an example Site Characterization Report.
These tutorial videos were created to aid in the use of the Land Treatment Exploration Tool (LTET). These videos
Land Treatment Exploration Tool—Step 1: Describe Proposed Treatment
This video describes Step 1 of the Land Treatment Exploration Tool. In Step 1 the user defines a name, the planned treatment/s, and a file name for exported items.
These tutorial videos were created to aid in the use of the Land Treatment Exploration Tool (LTET). These videos guide a user through the main steps of the tool.
Land Treatment Exploration Tool — Step 2: Select Treatment Boundary
This video describes Step 2 of the Land Treatment Exploration Tool. In Step 2 the user defines their planned treatment boundary. The user can load a zipped shapefile or on-screen digitize their boundary.
These tutorial videos were created to aid in the use of the Land Treatment Exploration Tool (LTET). These videos guide a
Land Treatment Exploration Tool — Step 3: Explore Site Characteristics
This video describes Step 3 of the Land Treatment Exploration Tool. In Step 3 the user is guided to the Site History tab to explore land treatment and wildfire history of their planned treatment area. They are also directed to the Fish and Wildfire Information for Planning and Consultation tool to investigate areas of overlap with endangered species, migratory birds, and
Land Treatment Exploration Tool— Step 4: Prop. Treatment Area & Report
This video describes Step 4 and the developing report of the Land Treatment Exploration Tool. In Step 4 the used selects layers to generate spatial overlap statistics with their planned treatment boundary. Summary tables are generated and displayed in the Report tab, where a user can create a PDF Site Characterization Report for their planned treatment boundary. Optionally
Land Treatment Exploration Tool — Step 5: Select Search Parameters
This video describes Step 5 of the Land Treatment Exploration Tool. In Step 5 the user determines a distance or boundary to search for legacy Land Treatment Digital Library records. The user also indicates if the returned LTDL treatments are statistically evaluated against the planned treatment boundary using a Bray-Curtis Dissimilarity calculation.
These tutorial
Land Treatment Exploration Tool — Step 6: Compare the LTDL Treatments
This video describes Step 6 of the Land Treatment Exploration Tool. In Step 6 the user filters through the returned list of legacy LTDL treatments to identify records that contain useful information or context for the current planned treatment boundary. Selected treatments are added to the developing report and subsequent exported Site Characterization PDFs.
These
Streamflow measurement in S Fk Spread Creek, WY (13012475)
Streamflow measurement in S Fk Spread Creek, WY (13012475)
A new study shows that mysterious cycles in salinity in the lower Colorado River are a result of precipitation patterns in the headwaters of the upper basin more than a thousand river miles away. The salinity levels generally repeat about every 10 years.
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.
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.
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
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.
A growing number of wildfire-burned areas throughout the western United States are expected to increase soil erosion rates within watersheds, causing more sediment to be present in downstream rivers and reservoirs, according to a new study by the U.S. Geological Survey.
A carbonatite here, a glacial moraine there, a zig-zagging fault or two, even a behemoth of a batholith. The geology of the 50 States is an enormous patchwork of varied forms, beautiful in their variance but challenging to present as a single map.
From the journals of Lewis & Clark, April 13, 1805 (in the vicinity of Pouch Point Recreation Area - 16 miles south of New Town, North Dakota):
The U.S. Geological Survey has released a new report detailing changes of groundwater levels in the High Plains aquifer. The report presents water-level change data in the aquifer for two separate periods: from 1950 – the time prior to significant groundwater irrigation development – to 2015, and from 2013 to 2015.
Migratory mule deer in Wyoming closely time their movements to track the spring green-up, providing evidence of an underappreciated foraging benefit of migration, according to a study by University of Wyoming and U.S. Geological Survey scientists at the Wyoming Cooperative Fish and Wildlife Research Unit.
The Colorado River system provides about 35 million Americans with a portion of their water supply. It irrigates 5½ million acres of land in the West and provides water to tribes, parks, and wildlife. The system serves parts of seven States and Mexico—but reservoir levels have crept lower over the past several years, sparking questions about how much water remains and who will have access.
Small variations in the density of the earth’s crust—undetectable to humans without sensitive instruments—influence where earthquakes may occur in the central United States. These new findings from the U.S. Geological Survey, published today in Nature Communications, may allow scientists to map where future seismicity in the center of the country is most likely.
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Locations
Wyoming-Montana Water Science Center - Cheyenne Office
Phone: (307) 778-2931
Fax: (307) 778-2764
Northern Rocky Mountain Science Center (NOROCK) Headquarters
Phone: 406-994-7544
Fax: 406-994-6556
Yellowstone Volcano Observatory (YVO)
yvowebteam@usgs.gov
Phone: 360-993-8906
Jackson, Wyoming Field Research Station
Phone: 307-733-2314
Wyoming-Montana Water Science Center - Casper Office
Phone: 307-261-5485
Fax: 307-261-5487
Wyoming-Montana Water Science Center - Riverton Office
Phone: 307-856-3771
Fax: 307-857-3165