Water Resources

Environment & Water

Our water and environmental resources are the basis of our planet and requires a holistic approach the allows for growth while respecting critical ecosystems as well as regulatory oversite.  DEI has proven success throughout the Southeast in providing solutions to municipalities, private communities, residential developments and industrial plant sites that address water supply, sewage drainage and flood control challenges.  Our team is responsible for the management, design, quality control and technical analysis of hydrology, hydraulics, environmental and water-quality permitting. Our services include:

  • Floodplain Delineation and FEMA Studies
  • Area Drainage Master Studies/Plans
  • Water Quality Permitting
  • MS4 permitting and reporting
  • Environmental Modeling and Reporting
  • Regional Flood Control Planning and Design
  • Drainage Studies and Improvements
  • Storm Drain Studies and Design
  • Bridge/Culvert Hydraulics and Design
  • Spill Prevention, Control and Counter Measures Plans
  • Water Supply, Transmission, and Distribution
  • Sewage Collection and Treatment
  • Water and Sewer Master Plans and Asset Management