This is an index of Internet resources that consist of national-scale programs pertinent to the CSREES/USDA National Integrated Water Quality Program.
Federal Resources
U.S. Department of Agriculture 
Cooperative
State Research, Education, and Extension Service
National
Integrated Water
Quality Program
National
Research Initiative
National
Resource Conservation Service
National
Agricultural Library: Water Quality Information Center
Water-Related
Conferences and Calls for Papers
U.S. Environmental Protection Agency
Office
of Water
Water
Headlines
Watershed
Academy
Funding
and Grants
Publications
Educational
Resources
Databases
and Software
National
Agriculture Compliance Assistance Center
Livestock
and Poultry Environmental Stewardship (LPES) Curriculum (supported
by both USDA-CSREES and USEPA)
Surf
Your Watershed
Water
Resources of the United States
National
Water-Quality Assessment Program (NAWQA)
Nutrients
National Synthesis Project
Pesticides
National Synthesis Project
Water
quality and nonpoint sources in agricultural watersheds
Publications Warehouse Basic Search
Studies
by the U.S. Geological Survey on Sources, Transport, and Fate of
Agricultural Chemicals
New
Studies Initiated by the U.S. Geological Survey—Effects of
Nutrient Enrichment on Stream Ecosystems
Water
Data for the Nation
Map Databases
Toxic
Substances Hydrology Program
Agricultural
Chemicals
Emerging
Contaminants In the Environment
Environmental
Effects of Agricultural Practices—Summary of Workshop Held
on June 14–16, 2005
Investigating the Environmental Effects of Agriculture Practices on Natural Resources
Pesticides in the Nation’s Streams and Ground Water, 1992–2001
National Partnerships
National Themes: Online Resources
Animal
Waste Management
Drinking
Water and Human Health
Watershed
Management
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