EXPERIENCE
City of Highland Park, St. Johns Ave. Bridge Improvement
GSG conducted environmental assessments for proposed improvements to the St. Johns Avenue Bridge in Highland Park, including a detailed wetland delineation and tree survey to meet regulatory requirements and support project planning.
Scope of Services
- Wetland delineation per USACE and Lake County SMC guidelines
- GPS mapping of wetland boundaries
- Ecological report with vegetation inventory, soil analysis, hydrology indicators, and jurisdictional determination
- Tree survey identifying, tagging, and classifying all trees over 6 inches in diameter
PROJECT OWNER
City of Highland Park
PROJECT LOCATION
St. Johns Avenue Bridge, Highland Park IL
PROJECT SERVICES
- Wetland Delineation
- Floristic Quality Inventory
- IDOT Wetland Impact Evaluation
- Tree Survey
GSG CONSULTANTS, INC.
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SCHAUMBURG OFFICE
CORPORATE OFFICE
735 Remington Road
Schaumburg, IL 60173
CHICAGO OFFICE
333 N Desplaines Street
Chicago, IL 60661