Project Portfolio - Infrastructure Marine Services

Lake Michigan

Provided sediment sampling at a Superfund Site on Lake Michigan. After the sampling was completed, the U.S. EPA was interested in placing a temporary HDPE cap over a PCB “hot spot” to prevent this from washing out during spring runoff. Provided the design and installation of the HDPE cap and performed as a sub-consultant for the U.S. Environmental Protection Agency’s ERCS contractor.

Unique Features

  • Provided sampling services with both divers and drill rig from barge system
  • Designed HDPE cap for PCB “hot spot”
  • Installed temporary HDPE cap
  • Project completed on time and within budget
  • Project completed on time and within budget
  • No accidents or injuries