Geological Survey (U.S.) 804 Geological Survey (U.S.), 640 United States. Bureau of Reclamation 43 United States. Army. Corps of Engineers 35 United States. Bureau of Land Management 25 Eisenhuth, H. P., 22 Geological Survey (U.S.). Water Resources Division 22 United States. Environmental Protection Agency 19 United States. Federal Highway Administration 18 United States. Soil Conservation Service 18 United States. National Park Service 17 Massachusetts. Division of Water Pollution Control 16 Alaska. Department of Transportation and Public Facilities 14 Georgia. Environmental Protection Division 14 Ries, Kernell G., III, 1955- 14 United States. Federal Emergency Management Agency 14 National Water-Quality Assessment Program (U.S.) 13 Parrett, Charles 13 United States. Army. Corps of Engineers. Rock Island District 13 Asquith, William H. 12 Kansas Water Office 12 New Jersey. Department of Environmental Protection 12 Parrett, Charles, 12 United States. Bureau of Indian Affairs 12 United States. Forest Service 12 Wandle, S. William 12 Wiley, J. B. 12 Carter, R. F. 1916- 11 Washington (State). Department of Ecology 11 Wisconsin. Department of Natural Resources 11 Illinois. Environmental Protection Agency 10 Colorado Water Conservation Board 9 Iowa. Highway Research Board 9 Montana. Department of Natural Resources and Conservation 9 U.S. Fish and Wildlife Service 9 United States. Army. Corps of Engineers. Mobile District 9 United States. Department of Energy 9 United States. Natural Resources Conservation Service 9 Anderson, B. A., 8 Feaster, Toby D., 8 Flood Control District of Maricopa County 8 Ham, C. B., 8 Illinois. Division of Water Resources 8 Massachusetts. Office of Water Resources 8 Minnesota. Department of Transportation 8 Mississippi River Geomorphology and Potamology Program (U.S.), 8 Monroe County (N.Y.). Department of Health 8 Ohio. Division of Water 8 Oklahoma. Department of Transportation 8 Parker, Gene W. 8 South Carolina. Department of Health and Environmental Control 8 Susquehanna River Basin Commission 8 United States. Army. Corps of Engineers. Mississippi Valley Division, 8 Weaver, J. Curtis 8 West Virginia. Division of Highways 8 Bingham, Roy H., 1930- 7 Esralew, Rachel A. 7 Hawaii. Commission on Water Resource Management 7 Hendricks, E. L. 1909- 7 Hopkins, Evelyn H. 7 Koltun, G. F. 7 New York (State). Department of Environmental Conservation 7 New York (State). Department of Transportation 7 Oklahoma City (Okla.) 7 Oltman, Roy E. 1911- 7 Sando, Steven Kent, 1956- 7 Tennessee. Division of Water Management 7 Texas. Department of Transportation 7 Waltemeyer, Scott D. 7 Connecticut. Department of Environmental Protection 6 Fontaine, Richard A. 6 Gebert, W. A., 6 Hedman, E. R. 6 Heinitz, Albert J., 6 Holtschlag, David J. 6 Indiana. Department of Natural Resources 6 Jordan, Paul Robert, 1933- 6 Kentucky Natural Resources and Environmental Protection Cabinet 6 Krstolic, Jennifer L. 1975- 6 Lipscomb, Stephen W. 6 Lorenz, D. L. 6 Maine. Department of Environmental Protection 6 Maine. Department of Transportation 6 Massachusetts. Department of Environmental Protection. Office of Watershed Management 6 Montana. Department of Transportation 6 Oklahoma Water Resources Board 6 Payne, G. A. 6 Perlman, Howard A. 6 Phillips, Jeff V., 1962- 6 Slade, R. M. 6 Stuckey, Marla H. 6 Tasker, Gary D. 6 Texas Water Development Board 6 Williams, John R., 1924- 6 Arkansas Soil and Water Conservation Commission 5 Asquith, William H., 5 Barlow, Paul M., 5 Barnes, Harry H. 1925- 5 Bauer, Daniel P., 1941- 5 Bent, Gardner C., 5