1. Senior Water Resources Engineer, Tampa Bay Water, 2575 Enterprise Rd., Clearwater, FL 33763 (corresponding author).
2. Modeling Supervisor, Tampa Bay Water, 2575 Enterprise Rd., Clearwater, FL 33763.
3. Senior Manager, Tampa Bay Water, 2575 Enterprise Rd., Clearwater, FL 33763.
4. Software Architect, Tampa Bay Water, 2575 Enterprise Rd., Clearwater, FL 33763.
5. Associate, Hazen and Sawyer, 5775 Peachtree-Dunwoody Rd., Suite D-520, Atlanta, GA 30342.