Dredged Material

What is it?

Sediment removed from the floor of water bodies, usually as part of routine maintenance and upkeep.

- General Info

Beneficial Uses

  • Wetland management, restoration, creation, and enhancement
  • Shoreline and sedimentation stabilization
  • Erosion control
  • Wildlife habitat development
  • Water quality improvement
  • Recreation and cultural resources
  • Contaminant stabilization
  • Dike construction
  • Rip rap
  • Beach nourishment - inshore berms
  • Wave energy absorption - offshore berms
  • Capping for contaminated material
  • Port construction
  • Construction fill
  • Concrete aggregate

- Beneficial Uses
- Case Studies

Properties

  • Variable material classified into four categories: rock, gravel and sand, consolidated clay, silt and soft clay, and mixture (rock/sand/silt/soft clay)
  • Very high water content

- Engineering Properties
- Environmental Properties

Producers

  • Waterway dredging projects

- Current Disposal
- Material Source
- Economic Template

 

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The University of Maine

ŠThis is an official publication of The University of Maine.  "Beneficial Use of Solid Waste in Maine."

March 12, 2006.  http://useit.umaine.edu/