1. Normandeau Associates, Inc.; 1921 River Road Drumore Pennsylvania 17518 USA
2. Environmental Sciences Division; Oak Ridge National Laboratory; Post Office Box 2008 Oak Ridge Tennessee 37831 USA
3. Exelon Generation Company, LLC; 300 Exelon Way Kennett Square Pennsylvania 19348 USA
4. Gomez and Sullivan Engineers, PC; 41 Liberty Road Henniker New Hampshire 03242 USA