Links North Carolina: North Carolina AWWA - WEA NC Department of Environment and Natural Resources UNC Coastal Studies Institute South Carolina: Water Environment Association of South Carolina South Carolina Department of Health and Environmental Control Virginia: Virginia Department of Environmental Quality National: American Fisheries Society American Water Resources Association American Waterworks Association Environmental Protection Agency's Office of Wetlands, Oceans, & Watersheds Estuarine Research Foundation Manufacturers' Agents National Association USGS Water Resources Information Water Environment Federation Web Site Water Quality Society
