Water Resources of the United States


WATER DATA FOR THE NATION

National Water Information System (NWIS)

View current and historical streamflow, groundwater level, and water-quality data

Data Discovery

For more data options, explore our data discovery tools.

Today's Water Conditions

View maps of current and historical conditions

Click map to go to current water resources conditions in the U.S.

Subscribe to hydrologic alerts:

WATER SCIENCE SPECIALTIES

WATER SCIENCE BY STATE

USGS Water Science Centers are located in each state

USGS In Your State (clickable)There is a USGS Water Science Center office in each State.
Washington Oregon California Idaho Nevada Montana Wyoming Utah Colorado Arizona New Mexico North Dakota South Dakota Nebraska Kansas Oklahoma Texas Minnesota Iowa Missouri Arkansas Louisiana Wisconsin Illinois Mississippi Michigan Indiana Ohio Kentucky Tennessee Alabama Pennsylvania West Virginia Georgia Florida Caribbean Alaska Hawaii New York Vermont New Hampshire Maine Massachusettes South Carolina North Carolina Rhode Island Virginia Connecticut New Jersey Maryland-Delaware-D.C.

Cooperative Water Program

EnergyWater Quality

New Products

covernewNew Water Quality Data Repository in Colorado - As large-scale energy development continues in the Piceance Basin in northwestern Colorado, there is potential for changes in surface-and groundwater resources. USGS, in cooperation with over 25 entities created a public, web-accessible common data repository combining water-quality data from various sources to establish a baseline assessment of the region’s water resources. Collaborative partners supporting the project include the energy industry, local citizens, cities and counties, state agencies, the Bureau of Land Management, private consultants, the West Divide Water Conservancy District, and the Colorado River Water Conservation District. The data will be used to develop regional monitoring strategies needed to fill identified data gaps, and minimize redundancies in current and future water-resource monitoring.

 

wellGroundwater sampled in Lee and Chatham counties, North Carolina before shale gas exploration - USGS, in cooperation with the North Carolina Department of Environment and Natural Resources and the Duke University Nicholas School of the Environment, will begin sampling and testing water from public and private wells in Lee and Chatham counties, North Carolina for baseline information because of potential for shale gas exploration in these areas (Press release; Study Area Map; More detail). The baseline data collected from both private and public water supply wells will be used by state and local agencies to identify background concentrations of major ions, metals, volatile organic compounds, methane gas, and stable isotopes in the aquifer prior to increased shale gas exploration in North Carolina.  If shale gas exploration occurs, this data will be used to compare to post-drilling water-quality samples. 

 

Description: Thumbnail of and link to report PDF (7 MB)Effects of coalbed natural gas development on ecological conditions in selected streams in Wyoming and Montana – A USGS study, done in cooperation with the Bureau of Land Management, Montana Department of Environmental Quality, Montana Department of Fish, Wildlife, and Parks, U.S. Environmental Protection Agency, Wyoming Department of Environmental Quality, and Wyoming Game and Fish Department, evaluated the effects of water produced from coalbed natural gas development on biological communities—aquatic insects, algal, and fish—in selected streams in the Powder River basin in Wyoming and Montana.

USGS Home Water Climate Change Science Systems Ecosystems Energy, Minerals, & Env. Health Hazards USGS Intranet

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo USA.gov logo U.S. Department of the Interior | U.S. Geological Survey
URL: http://water.usgs.gov/coop/products/energy/
Page Contact Information: Water Webserver Team
Page Last Modified: Wednesday, 04-Apr-2012 16:34:25 EDT