David Wunsch, DGS Director, was the guest speaker at the winter meeting of the Geological Society of New Hampshire held on January 16, 2015, in Concord, NH. Dr. Wunsch spoke about his role as the State of Delaware’s designee to the Advisory Committee for the Delaware River Master program per a U.S. Supreme Court Decree in 1954. He also covered water management issues in the Delaware River, and geological issues related to the leakage and repairs to the NYC aqueduct system.