Westwood’s water resources team provides permitting and technical support for construction and permanent stormwater management. Rooted in both design and compliance, Westwood’s water resources team provides a full range of stormwater management services from hydrology studies, concept design, and construction monitoring through post-construction inspection. Our water resources professionals design stormwater facilities that protect infrastructure and water quality, while complying with permit regulations.

Proactive, Creative, Knowledgeable     

Over the last 10 years, the standard of care for water resources has increased dramatically. Regulations and tools used to evaluate impacts to water resources have also become increasingly specialized and rules are ever-changing at the local, state, and federal levels. Westwood’s water resources team understands these regulations and tools and works proactively with regulators as a client advocate.

Team and Technology

Westwood’s water resources professionals have a breadth of nationwide stormwater compliance knowledge. Innovation is typical of this team and is the cornerstone of our success. Serving solar, wind, commercial, residential and power delivery clients, Westwood has water resources expertise that complements all major markets that we serve.


  • Hydrologic and Hydraulic Modeling
  • Local Government Stormwater Permitting
  • Hydrology Studies
  • National Pollutant Discharge Elimination System (NPDES) Permitting
  • Stormwater Management Plans
  • Stormwater Pollution Prevention Plans (SWPPPs)
  • Erosion and Sediment Control Plan Development
  • Construction SWPPP Inspections
  • Construction Site SWPPP Auditing Inspections
  • Soil Infiltration Tests
  • Design of Stormwater Management Features
  • Watershed District Permitting
  • Water Quality Modeling
  • Due Diligence Hydrology Review
  • FEMA Flood Studies; LOMAs, LOMRs, LOMR-Fs, CLOMRs
  • Permanent Stormwater Facility Inspection and Monitoring
  • Scour Analysis
  • Stream Restoration and Stabilization
  • Wetland Mitigation and Restoration
  • LEED Credit Submittals