Hart Crowser’s capabilities include a wide range of stormwater compliance and engineering services for municipal, public sector, industrial and construction clients.  We work on many different project types, including Municipal Storm Sewer System (MS4) Program Management, active industrial facilities, legacy sites undergoing cleanup, and redevelopment projects with complex construction phasing.

  • Expert level assistance supporting negotiation of settlement agreements for regulatory enforcement actions and citizen lawsuits
  • National Pollutant Discharge Elimination System (NPDES) regulatory compliance and permitting assistance
  • Stormwater Management Program (SWMP) Plans
  • Stormwater pollution prevention and source control
  • Evaluation of best management practices (BMPs) for water quality and flow control
  • Stormwater toxicity and mixing studies
  • Engineering and design for stormwater improvements
  • Maintaining or restoring natural hydrologic function of waterways
  • Water quality assessment
View stormwater project experience


Stormwater swale