Datasets Location Distance to next exposure (miles) Exposure Age (years before present) Rate of Retreat (miles/year) Method Androscoggin Moraine (ME) 0 13200 0 Cosmogenic Berlin Moraine (NH) 15 13700 0.03 Cosmogenic Littleton-Bethlehem Moraine (NH) 30 13800 0.3 Cosmogenic Buzzard’s Bay Moraine (MA) 200 20300 0.030769231 Cosmogenic Old Saybrook Moraine (CT) 5 20700 0.0125 Cosmogenic Ledyard …
