Engineering Division

engineering projects mapOur Mission

The St. Johns County Engineering Division's mission is to provide comprehensive management of design services, permitting and construction services for all transportation capital improvement projects and traffic operations projects, along with Right-of-Way permitting and storm water drainage improvements for St. Johns County.

Capital Improvement Project Information

Featured Projects


  1. Introduction, Existing Conditions and Crash Summary
  2. Roadway Improvement Plans
  3. Concept Plans, Cost Analysis and Recommendations
  4. Appendix
  1. Introduction / Safety Analysis
  2. Existing Conditions Crash Summary
  3. Concept Plan – Part 1
  4. Concept Plan – Part 2
  5. Concept Plan – Part 3
  6. Concept Plan – Part 4, Potential Pond Sites & Recommendations
  7. Appendix

Alternative Transportation (Sidewalks, Bike Lanes, Golf Carts, etc.)

Completed Projects

stormwaterSt. Johns County National Pollutant Discharge Elimination System (NPDES) Permit

In June of 2003, St. Johns County began implementation of the NPDES Phase II Stormwater Management Program as required by the Florida Department of Environmental Protection (FDEP).

The permit will help St. Johns County and its residents protect the environment from stormwater pollution. Find out more about stormwater and stormwater pollution, and advice on reducing and preventing stormwater pollution in your own neighborhood.