1. U.S. Environmental Protection Agency, National Risk Management Research Laboratory, Groundwater, Watershed, and Ecosystem Restoration Division, 919 Kerr Research Drive, Ada, Oklahoma 74820, United States
2. PulsEnvironmental Consulting, Hilton Head, South Carolina 29926, United States
3. Department of Earth and Environmental Sciences, University of Waterloo, Waterloo, Ontario Canada, N2L 3G1
4. Arcadis U.S., Inc., 801 Corporate Center Drive, Suite 300, Raleigh, North Carolina 27607, United States
5. U.S. Coast Guard Base, 1664 Weeksville Road, Bldg 981, Elizabeth City, North Carolina 27909, United States