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TRWE provides a wide-range of water resources planning and engineering services to cover all of your watershed, flood management, and storm water program needs.

  
 

Floodplain Management
Storm Water Management
Watershed Management
Sedimentation and Erosion
Flood Facilities Design

           Floodplain Management
 
  • Floodplain Studies & Mapping
  • Watershed Planning
  • FEMA/NFIP Applications
    (LOMRs), (LOMAs), (LOMR-Fs)
  • Hydraulic Modeling
 
  • Dam Breach Analysis
  • Inundation Mapping
  • Alluvial Fan Flood Planning
 
          
          Storm Water Management
 
  • Agency Processing & Permitting
  • Low Impact Development (LID) Design
  • Hydromodification Management Plans
  • Municipal Compliance
  
  • Structural BMP Design
  • SWMPs, WQTRs, USMPs
  • SWPPPs
  
           
          Watershed Management
 
  • Regional Watershed Master Planning
  • Storm Drain Analysis & Design
  • Hydraulic Modeling & Investigations
  • Watershed Planning & Modeling
  • Hydrologic Studies & Investigations
  • Hydrologic Model Calibration
  
  • Drainage Design
    Criteria Development
  • Estimation of Avg. Annual Yield
  • Probable Maximum Flood
    (PMF) Determination
  
          
          Sedimentation and Erosion
 
  • Channel, Bridge, & Scour Analysis
  • Sediment Yield Analysis
  • Debris Basin Design
  
  • Erosion Control Plans
  • Sediment Transport
  • Pipeline Protection
  

          Flood Facilities Design
 
  • Channel Design
  • Culvert Analysis & Design
  • Hydraulic Design of Bridges
  • Detention & Retention Basin Design
  
  • Existing Facilities Retrofit
  • Dam Intake/Outlet Structures
  • Spillway Design
  • Diversion Weirs & Control Structures
  

          River Restoration
 
  • Natural Channel Design
  • Creek Enhancement
  • Stream Bed & Bank Stabilization
  
  • Scour Analysis
  • Fluvial Geomorphologic Design