Water Resources

News

Browse the list below for news, announcements, events, project updates, and other information related to the Water Resources Mission Area.

Filter Total Items: 504
Date published: May 13, 2021

Water Resources in Minnesota Significantly Improved by Land Restoration

Conversion of agricultural lands to wetland and native prairie greatly enhanced the quality of water resources, increased groundwater recharge and decreased floodwaters in the Glacial Ridge National Wildlife Refuge, Minnesota, according to a U.S. Geological Survey study.

Date published: April 28, 2021

Media Alert: Second Round of USGS Dye-Tracing Study on the Kansas River Begins This Week

U.S. Geological Survey and partners will inject a harmless, bright red fluorescent dye into the Kansas River on April 29, weather permitting. The study is being done by the USGS in cooperation with the Kansas Water Office, Kansas Department of Health and Environment, The Nature Conservancy, City of Manhattan, City of Topeka, City of Olathe and WaterOne.

Date published: April 27, 2021

3-D Models of High Concentrations of As and Mn in Glacial Aquifer Groundwater

New 3-dimensional models predict where high concentrations of arsenic and manganese are likely to occur in the glacial aquifer system, reports a new study from the U.S. Geological Survey National Water Quality Program. The glacial aquifer system, which underlies parts of 25 states across the northern U.S., supplies groundwater for...

Date published: April 21, 2021

New intensive water-resource monitoring stations support stream and ecological restoration research in Reston, Virginia

Two new intensive water-resources monitoring stations and a meteorological station were recently installed to monitor the hydrology, water-quality, and ecology of two urban streams in Reston, Virginia. The USGS will evaluate data collected before, during, and after the implementation of stream improvements projects to see how effective they are at improving water quality and ecosystem...

Date published: April 21, 2021

New study predicts levels of algal bloom toxins from readily available measurements

Emerald-green harmful algal blooms have become an all-too-familiar summertime sight in many U.S. lakes and reservoirs. A new study successfully predicts when mixtures of the toxins produced by these blooms in Kabetogama Lake, Voyageurs National Park, will exceed drinking-water guidelines.

Date published: April 19, 2021

Large Decreases in Upper Colorado River Salinity Since 1929

Salinity levels in the Upper Colorado River Basin, which covers portions of Wyoming, Colorado, Utah, Arizona and New Mexico, have steadily decreased since 1929, according to a new U.S. Geological Survey study analyzing decades of water-quality measurements.

Date published: April 6, 2021

New USGS Report Shows High Levels of Arsenic and Uranium in Some Connecticut Wells

A new U.S. Geological Survey study provides an updated, statewide estimate of high levels of naturally occurring arsenic and uranium in private well water across Connecticut.

Date published: April 2, 2021

The Quality of Our Groundwater—Progress on a National Survey

A U.S. Geological Survey study of groundwater quality across the nation that began in 2013 now includes water-quality information for 18 of the most heavily used aquifers in the nation.

Date published: March 26, 2021

USGS Dye-Tracing Study on the Kansas River to Aid in Protecting Water Supplies

The U.S. Geological Survey and partners will inject a harmless, bright red fluorescent dye into the Kansas River at Eudora on March 31, weather permitting. 

Date published: March 18, 2021

Utah Gauge Celebrates 100 Years of Monitoring Streamflow

A U.S. Geological Survey streamgage near Hunstville, Utah is celebrating 100 years of monitoring streamflow on the south fork of the Ogden River. The streamgage has been monitoring water levels and flow since March 21, 1921, making it one of 25 centennial gauges in Utah. 

Date published: March 18, 2021

Drought May Lead to Elevated Levels of Naturally Occurring Arsenic in Private Domestic Wells

An estimated 4.1 million people in the lower 48 states are potentially exposed to arsenic levels that exceed EPA’s drinking water standards