U.S. Federal Government Water Related Agencies
U.S. Department of Agriculture
USDA Forest Service
USDA Natural Resources Conservation Service
U.S. Department of Commerce
National Oceanic and Atmospheric Administration (NOAA)
NOAA's Weather Page
NOAA - Sanctuaries and Reserves Division
National Climatic Data Center (NCDC)
National Geophysical Data Center
U.S. Department of Defense
US Army Corps of Engineers
U.S. Department of the Interior
National Park Service
U.S. Fish & Wildlife Service
National Wetlands Inventory
Bureau of Land Management
Office of Surface Mining
Minerals Management Service
U.S. Geological Survey (USGS)
USGS Water Resources Information
USGS Water Resources Sites of Regional and State Offices
Bureau of Reclamation
U.S. Department of Energy
Office of Science
Office of Environmental Management
Federal Energy Regulatory Commission
U.S. Department of Homeland Security
Federal Emergency Management Agency
Environmental Protection Agency
EPA CENR National Environmental Monitoring Initiative
Internet HazDat - Includes EPA Superfund Sites
National Biological Services's Environmental Management Technical Center
National Sea Grant Program
National Science Foundation
NSF Geosciences UNIDATA Integrated Earth Information Server
Tennessee Valley Authority
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