1. Associate Professor, Dept. of Civil Engineering, Univ. of Texas at Arlington, Box 19308, Rm 248 E Nedderman Hall, 416 Yates St., Arlington, TX 76019-0308 (corresponding author).
2. Dept. of Civil and Environmental Engineering, Pennsylvania State Univ., 212 Sackett Building, University Park, PA 16802-1408; formerly, Graduate Student, Dept. of Civil Engineering, Univ. of Texas at Arlington, Rm 47 Nedderman Hall, 416 Yates St., Arlington, TX 76019-0308.
3. Hydrologist-in-Charge, NOAA/National Weather Service, Middle Atlantic River Forecast Center, 328 Innovation Blvd., Suite 330, State College, PA 16803.