Case Study
Composite Sheet Pilings Alter Course of Erosion
APPL IC ATION PR OFIL E APPLICATION PROFILE Seabrook Harbor has over 400 years of maritime history and function along the New Hampshire Atlantic coastline. Over time the harbor’s economic benefits were slowly being hindered due to erosion and risks associated with increased silt levels from the Blackwater River. The U.S. Army Corps of Engineers and the National Shore- Line Erosion Control Development and Demonstration Program arrived at a