Helicopter-aided Geotechnical Exploration in Madawaska
MADAWASKA - The Maine Department of Transportation will be using a helicopter to help conduct geotechnical explorations in the St. John River between Madawaska and Edumundston, New Brunswick next week. The purpose of the geotechnical exploration work is to determine the location and quality of bedrock in the river for the future placement of bridge abutments and in-water piers for the new Madawaska-Edmundston International Bridge.
