Stormwater
System Design
What is it?
Stormwater system design involves planning and engineering infrastructure to manage runoff from rainfall and prevent flooding, erosion, and water pollution. This includes the strategic layout of drains, detention basins, bioswales, infiltration systems, and other Best Management Practices (BMPs) tailored to the unique topography, soil, and land use of a site
Why it matters?
Without proper design, stormwater can overwhelm your site, damage property, erode landscapes, and carry pollutants into local waterways. A well-engineered stormwater system ensures regulatory compliance, protects natural resources, and minimizes long-term maintenance costs. Whether it’s a commercial development or a public infrastructure project, getting the design right is the foundation for long-term performance and environmental stewardship
You need a stormwater system design when:
You're planning new construction or redevelopment
Your site is over one acre and requires NPDES permitting
You're adding impervious surfaces (e.g., parking lots, rooftops)
Local or state regulations require stormwater plans or BMPs
Your property experiences drainage, flooding, or erosion issues
You're applying for a building permit that triggers runoff control requirements