Wyoming-Montana Water Science Center

News

Below are our most recent WY-MT WSC and USGS News items. Are you a reporter? Contact our Communications Specialist, Cheryl Miller, at 307-775-9167 or cemiller@usgs.gov for help with your stories.

Filter Total Items: 6
Date published: April 11, 2019

Salinity Cycles in Lower Colorado River Caused by Precipitation Patterns in Upper Basin

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.

Date published: March 18, 2019

Mercury Concentrations in Lake Powell Higher in Side Canyons

Mercury concentrations within Lake Powell are highest in side canyons within the lower portion of the reservoir, according to a new U.S. Geological Survey report. This finding is part of a study to better understand why mercury concentrations in striped bass are higher in the lower part of the reservoir.

Date published: December 21, 2018

A Spatially Continuous Model of Annual Streamflow Permanence Throughout the Pacific Northwest

An interdisciplinary team comprised of USGS and university scientists has developed the Probability of Streamflow Permanence Model or PROSPER which predicts flow permanence for unregulated and minimally impaired streams in the Pacific Northwest.

Date published: January 12, 2017

StreamStats Provides New Information for Montana

Helpful new information for anyone designing structures over or near water, managing water distribution, or interested in the flow of local streams.

Date published: October 14, 2015

Birds in the Bakken: Oil Development Can Affect Critical Habitat

Many grassland bird species in the Bakken shale region, including some seriously declining populations, are displaced from their habitats as a result of oil and gas development, according to new U.S. Geological Survey research.

Date published: January 8, 2014

Low Concentrations of De-icing Chemicals Reaching Jackson Hole Groundwater

Low concentrations of chemicals commonly used at airports for de-icing planes were detected in samples of groundwater collected from the Snake River alluvial aquifer beneath the Jackson Hole Airport.