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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Chemical/temperature sensor on the floor of Yellowstone Lake
August 31, 2018

Chemical/temperature sensor on the floor of Yellowstone Lake

Sensor (left) and battery/electronics package (right) at vent location A in the Deep Hole area of Yellowstone Lake.  Photo was taken immediately before recovery from the lake floor. Notice the battery/electronics package slightly submerged in sediment.

intern posing next to hydrologic equipment
August 31, 2018

Intern Learning Streamflow Measurement

Streamflow training at Blackrock Creek below Split Rock Creek near Moran, Wyoming. A new student intern learns how to measure streamflows upon arriving in Riverton just in time for high water.

Dragon's Mouth, Yellowstone National Park
August 26, 2018

Dragon's Mouth, Yellowstone National Park

Dragon’s Mouth in the Mud Volcano Area of Yellowstone National Park.

Measuring streamflow at low stage
August 10, 2018

Low Stage Streamflow Measurement

Measuring streamflow in Little Snake River near Dixon, Wyoming. Streamflows were quite a bit lower than the 75-year average.

ADCP streamflow measurement from bridge
August 8, 2018

ADCP Bridge Measurement

An ADCP is used to measure streamflow from a bridge near Kelly, Wyoming. Even with smoke making the view hazy, the Tetons never fail to make measuring streamflow in the Gros Ventre a treat.

Thermally-deformed sensor recovered from the floor of Yellowstone Lake
August 4, 2018

Thermally-deformed sensor recovered from the floor of Yellowstone Lake

Sensor (top), deformed battery/electronics package (bottom), and titanium sheath (left) following recovery from vent location A in teh Deep Hole area on the floor of Yellowstone Lake.

July 19, 2018

Drilling an Ice Core

Researchers start drilling an ice core in the Greater Yellowstone Ecosystem.

cableway view of river looking downstream
July 12, 2018

Lamar River Downstream View

This photo was taken within Yellowstone National Park and shows a cableway view of Lamar River near Tower Ranger Station. Less than half a mile downstream, the Lamar River flows into the more well-known Yellowstone River. When this photo was taken, flows were just a bit above average at the streamgage.

standing on the bridge near streamgage
July 11, 2018

Dropping the Wire Weight

The wire weight was dropped from this bridge to measure the stream stage of the Blacks Fork River near Lyman, Wyoming. Even with an early start, it is a struggle to get work done before an afternoon storm rolls in.

USGS employees in cableway moving ADCP
June 27, 2018

ADCP Cableway Measurement

An exciting ride to get the ADCP to the main channel on the other side of the willows for streamflow measurement at the Shoshone River near Lovell, Wyoming.

two USGS employees using the crane on a bridge
June 25, 2018

Collecting Water-Quality Sample Using Bridge Crane, Bighorn River

Summer Interns learning about sampling at the Bighorn River near Worland, Wyoming. The team used the bridge crane and heavy sampler to get water while streamflow was about twice average for the date.

Filter Total Items: 160
USGS
November 7, 2013

Growth of algae and other aquatic plants is greater in Fish Creek than in nearby rivers and streams, according to a new U.S. Geological Survey report. This excess algae is related to the influx of nutrients, orthophosphate and nitrate, to the stream from groundwater and can lead to various environmental issues.

USGS
July 23, 2013

The U.S. Geological Survey's Wyoming and Montana water science centers will merge in October, improving science capacity and capabilities by integrating scientists in the two centers and allowing them to share equipment and expertise.

USGS
June 11, 2013

The mere presence of wolves, previously shown to affect the behavior of elk in the greater Yellowstone ecosystem, is not potent enough to reduce the body condition and reproductive rates of female elk, according to new research published today.

USGS
February 22, 2013

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 in two separate periods: from 1950–the time prior to significant groundwater irrigation development–to 2011, and 2009 to 2011. 

USGS
July 16, 2012

Water quality of streams in northeastern Wyoming and southeastern Montana shows a few statistical changes from 2001 to 2010, according to a new U.S. Geological Survey report. 

USGS
February 14, 2012

A new U.S. Geological Survey fact sheet and a map showing the water-surface elevation of groundwater in the High Plains aquifer system in Laramie County can help local well owners in southeastern Wyoming better understand the quality and quantity of their well water. 

USGS
February 1, 2012

Groundwater withdrawals for crop irrigation have increased to over 16 million acre-feet per year in the High Plains Aquifer, according to a recent U.S. Geological Survey study.

USGS
November 17, 2010

Approximately 13 million metric tons of rare earth elements (REE) exist within known deposits in the United States, according to the first-ever nationwide estimate of these elements by the U.S. Geological Survey.

USGS
October 29, 2010

In this USGS media tipsheet, we've gone through thousands of GSA conference abstracts and selected some of the newest, most exciting USGS science presentations for your convenience. We hope you find it useful.

USGS
September 30, 2010

YELLOWSTONE NATIONAL PARK, Wyo. -- A new sensor network installed in Yellowstone National Park this summer will provide scientists and the public near “real-time” data on what’s happening in one of the nation’s most active geyser basins.

USGS
September 1, 2010

LARAMIE, Wy. — Previous research has claimed that the reintroduction of wolves to Yellowstone National Park in 1995 is helping restore quaking aspen in risky areas where wolves prowl. But apparently elk hungry for winter food had a different idea.

USGS
June 16, 2010

Continued high flows in the upper North Platte River and its tributaries have resulted in the river reaching an all-time record at the USGS streamgage on the North Platte River above Seminoe Reservoir near Sinclair. The gage height of 11.6 feet reached on June 14, 2010 is 2.6 feet above the National Weather Service flood stage.