Ecological: Stormwater


Mattern & Craig has extensive experience in the design and inspection of drainage facilities & systems, flood studies & mitigation plans and stormwater management projects.  We have General Engineering Services Agreements with many of our clients to provide these services. Our experience includes:

  • stormwater BMP design Inspection & plan review
  • EPSC/BMP design and inspection
  • low impact development (LID) design
  • permaculture design
  • drainage improvement studies and design
  • culvert studies
  • floodwall and levee system design
  • stormwater pump stations
  • pressure storm drain design
  • HEC-RAS modeling
  • HEC-2 calculations & design
  • stormwater detention basins with spillways
  • storm drain inlet and pipe systems
  • stormwater management systems
  • survey/design of flood damage repairs
  • retaining walls
  • FEMA grant applications, FEMA mitigation projects
  • TR-20 computer model
  • natural channel design
  • permitting & environmental clearance docs
  • watershed planning/management