1. Senior Principal Technologist, Jacobs Engineering, Inc., 2310 Chestnut St., Philadelphia, PA 19103 (corresponding author).
2. Geologist, Jacobs Engineering, Inc., 120 St. James Ave, 5th Floor, Boston, MA 02116.
3. Fellow, Jacobs Engineering, Inc., 2020 SW 4th Ave, Suite 300, Portland, OR 97201.
4. Environmental Engineer, Jacobs Engineering, Inc., 2020 SW 4th Ave, Suite 300, Portland, OR 97201.
5. Senior Project Manager, Chemical Engineer, US Environmental Protection Agency, 290 Broadway, New York, NY 10007.