Frederick Stumm

• Delineation of tidal scour through marine geophysical techniques at Sloop Channel and Goose Creek bridges, Jones Beach State Park, Long Island, New York
• Hydrogeology and extent of saltwater intrusion of the Great Neck peninsula, Great Neck, Long Island, New York
• Hydrogeology and extent of saltwater intrusion on Manhasset Neck, Nassau County, New York
• Preliminary analysis of the hydrologic effects of temporary shutdowns of the Rondout-West Branch Water Tunnel on the groundwater-flow system in Wawarsing, New York
• Urbanization and recharge in the vicinity of East Meadow Brook, Nassau County, New York
• Use of advanced borehole geophysical techniques to delineate fractured-rock ground-water flow and fractures along water-tunnel facilities in Northern Queens County, New York