1. Desert Research Institute, University and Community College System of Nevada; 2215 Raggio Parkway Reno NV 89512
2. Geo Engineering Program; University of Wisconsin-Madison; 1415 Engineering Drive Madison WI 53706
3. Battelle Pacific Northwest Laboratories; 3200 Q Avenue Richland WA 99352
4. Langan Engineering and Environmental Services, Inc.; Elmwood Park NJ 07407
5. Department of Civil and Environmental Engineering, 2525 Pottsdamer Street; Florida State University; Tallahassee FL 32310
6. USEPA National Risk Management Research Laboratory; 5995 Center Hill Avenue Cincinnati OH 45268