Floods and Drought 

Streams in the Loup River basin have a close hydrologic connection between groundwater and surface water. Groundwater springs are important hydrologic features that sustain the flow of the South Loup River. This study assesses the ability of these springs to maintain consistent flow of the South Loup River over periods of prolonged drought.

The Kansas River provides drinking water for multiple cities in northeastern Kansas and is used for recreational purposes. Thus, improving the scientific knowledge of streamflow velocities and traveltimes will greatly aid in water-treatment plans and response to critical events and threats to water supplies. Dye-tracer studies are usually done to enhance knowledge of transport characteristics...

The U.S. Geological Survey (USGS) was established by an act of Congress on March 3, 1879, to provide a per­manent Federal agency to perform the systematic and scientific "classification of the public lands, and examination of the geologic structure, mineral resources, and products of the national domain." Surface-water activities of the USGS in Kansas are part of the Survey’s Water Mission Area’s...

Flood inundation maps are a sequence of maps which show where flooding may occur at different stream levels. These maps can help communities prepare for, understand, and mitigate flood risks in their area.