Drainage Design


  • Design of open and closed conduit drainage systems

  • Design of vegetated channels

  • Design of culverts, weirs, etc.

  • Peak flow estimation by TR-55 or rational method

  • Hydrographs by HEC-HMS or TR-55


Brock Creek, Oklahoma City

  • Modeled proposed channel improvements using HEC-RAS
  • Analysis included determination of run-up from superelevation and momentum analysis of hydraulic jump

Vance Air Force Base Taxiway

  • Peak flow determination using Rational Method
  • Sized drainage ditches and culverts
  • Adhered to FAA and Air Force requirements governing airfields

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