Two construction crew members supervise as 1,300 feet HDPE 16 inch diameter brine disposal water pipes are transported via tractor crane for underground installation in residential area in Lakewood, CA.
Rendering of the new completed pump station and facilities for the City of San Diego off the I-5 freeway in San Diego, CA.

Stormwater Support

Development, Analysis, Design, Permitting, and BMPs


Our staff provides specialized support in developing Stormwater Quality Management Plans (SWQMP), drainage analysis, design of stormwater best management practices (BMPs) and Stormwater Pollution Prevention Plans (SWPPP) for municipal clients in Southern California. We ensure compliance with the revised NPDES General Permit for Stormwater Discharges Associated with Industrial Activities (Industrial General Permit).


  • Planning
  • Quality Management Plan
  • Pollution Prevention Plan
  • Best Management Practices
  • On-site Post-Construction Requirements
View Projects