DSI provides solutions to support Environmental Management and Planning. DSI has experience in over 100 engineering and analysis projects covering a wide range of conditions and client needs.

At DSI we provide a broad range of services for Environmental Engineering including:

  • Surface water quality
  • Ground water quality
  • Environmental impact studies
  • Toxic/hazardous material management
  • Radioactive material management
  • Solid waste management
  • General environmental studies

Example Projects

Portland Harbor Hydrodynamics & Sediment Transport (OR, USA)

The Willamette River originates in the Cascade Mountain Range, flowing through northwestern Oregon for 187 miles to… Read more.

Illinois River Watershed TMDL (OK, USA)

The Illinois River flows from Arkansas to Oklahoma and terminates at Lake Tenkiller (also known as Tenkiller Ferry Lake)… Read more.