Wednesday, November 12th, 2014
McBEE, S.C., Nov. 11, 2014—Groundwater contamination that was first detected in Chesterfield County in the early 2000s has been linked to historical agricultural land use, according to a recent U.S. Geological Survey study.
Monday, November 10th, 2014
In a joint effort, the U.S. Geological Survey and the Water Survey of Canada (WSC) have produced the North America WaterWatch (NAWW), an online website that displays streamflow conditions throughout much of North America.
Friday, October 24th, 2014
A new NOAA online visualization and mapping tool, the Lake Level Viewer, will help communities along the U.S. Great Lakes plan for, and adapt to, climate change and changes in lake water levels. The easy-to-use, interactive tool was developed by the National Ocean Service’s Office for Coastal Management as part of its Digital Coastinitiative.
Thursday, October 16th, 2014
PORTLAND, Ore., Oct. 16, 2014—The U.S. Geological Survey has developed a computer model that will help water managers understand the groundwater resources in the Willamette Basin and assist them in meeting current and future water demands. The study, done in cooperation with the Oregon Water Resources Department, builds on more than 10 years of data
Friday, October 10th, 2014
Historical groundwater withdrawals have caused the loss of land-surface elevation, or subsidence, in the Houston-Galveston region. Loss of surface elevation is a concern as it may increase the potential for more intense flooding in the study area according to the latest annual report conducted by the U.S. Geological Survey.
Thursday, September 25th, 2014
PORTLAND, Ore., Sept. 24, 2014 — In Oregon, congressional funding for the U.S. Geological Survey’s National Streamflow Information Program will substantially improve local, state and federal officials’ ability to forecast floods, allocate water and help the public plan for outdoor recreation. The USGS is investing in monitoring instruments used to continuously measure streamflow and other
Wednesday, September 24th, 2014
ANCHORAGE, Alaska, Sept. 24, 2014 — Scientists examined storm flooding events in the Bering Sea region of western Alaska from 1913 to 2011 and found that the largest events occurred in autumn and were associated with high tides and strong southwest winds. By compiling historical observations and recent tide gage data, mapping drift lines on
Sunday, September 21st, 2014
Proposed increases in water withdrawals in Snake Valley and surrounding areas will likely result in declining groundwater levels and a decrease in natural discharge to springs, according to a new U.S. Geological Survey (USGS) study and simulation model.
Friday, September 19th, 2014
U.S. Senator Tammy Baldwin today introduced legislation to help Wisconsin communities along the Great Lakes better prepare for storms, cope with varying lake levels, and strengthen economic development planning efforts along the shore.
Wednesday, September 17th, 2014
While the national streamflow database is documenting evidence of California’s historic drought, the database is also confirming another recently seen hydrologic phenomenon: earthquake-induced increases in streamflow.