1. Stormwater Engineer, City of Maryville, 301 McGhee St., Maryville, TN 37801.
2. Armour T. Granger Professor of Civil and Environmental Engineering, 223 Perkins Hall, Dept. of Civil and Environmental Engineering Univ. of Tennessee, Knoxville, TN 37996-2010 (corresponding author).
3. Professor Emeritus, Ste. 118, Executive Plaza, 9041 Executive Park Dr., Knoxville, TN 37923.
4. Supervisory Fishery Biologist, Great Smoky Mountains National Park, 107 Park Headquarters Rd., Gatlinburg, TN 37738.