Services

Sediment Management

We provide sediment quality assessment and remediation management services. The firm's founder, David L. Palmerton, Jr. has played an important role on more than a dozen of the Nations sediment management projects including: Housatonic River, MA; Kalamazoo River, MI; Hoosic River, MA; Hersey River, MI; Onondaga Lake, New York; Cumberland Bay, NY; Sheboygan River, WI; Manistique Harbor, MI; Fox River, WI.

We provide:

  • Sediment assessment and sampling program design
  • GIS analysis of areas of concern including mapping of contaminants
  • Sediment management strategy development
  • Source control assessment
  • Remedial investigations and feasibility studies
  • Final design, construction documents, and closure plans.