The surficial geologic map of Berrien County,southwestern Michigan (sheet 1), shows the distribution...
Beginning roughly 2.6 million years ago,global climate entered a cooling phase known as the...
This 1:50000-scale U.S. Geological Survey geologic map represents a compilation of the most recent...
The Edwards and Trinity aquifers are major sources of water in south-central Texas and are both...
Streamflow distribution maps for the Cannon River and St. Louis River drainage basins were developed...
This map is an interpretation of a contemporary lidar digital elevation model combined with the...
From January to April 2016,the U.S. Geological Survey (USGS), the Mojave Water Agency, and other...
The purpose of the prediction grids for selected redox constituents—dissolved oxygen and dissolved...