Topographic Survey
- Conducted full terrain mapping with 1-foot contour intervals for precise elevation profiling.
- Captured landform variations to aid in drainage design, pathway construction, and landscape grading.
Utility Location Survey
- Identified and mapped existing underground and above-ground utilities, including water, sewer, and electrical systems.
- Ensured accurate documentation for construction safety and future infrastructure upgrades.
Tree Location Survey
- Mapped all trees within the park, including species, size, and condition.
- Data supports tree preservation planning and sustainable park redevelopment efforts.
Structure Location
- Surveyed surrounding residential, historical, and park structures for spatial reference.
- Assisted in architectural coordination and zoning compliance during project design.
Hydrographic Survey
- Performed detailed lake-bottom mapping using hydrographic instruments to analyze depth contours, sediment levels, and water flow patterns.
- Data supports environmental management, flood control, and ecosystem restoration efforts.
Deliverables
All data collected from the topographic and hydrographic surveys was processed and compiled into CAD and GIS-compatible formats.
The deliverables were submitted to the Charleston Parks Department for integration into:
- Refurbishment planning
- Landscape architecture workflows
- Environmental impact assessments
This ensures that every design decision is grounded in accurate, data-driven insights.
Project Impact
The Colonial Lake Park Topographic Survey played a crucial role in supporting the City of Charleston’s commitment to sustainable urban development.
By providing high-precision site data, GEL Engineering, LLC enabled planners, architects, and engineers to make informed decisions about the park’s restoration, drainage improvements, and ecological balance.
The survey’s outcomes are helping to:
- Enhance stormwater management systems
- Preserve mature trees and natural landscapes
- Improve public access and park safety
- Promote eco-friendly urban design
Through this project, GEL Engineering reinforced its reputation as a trusted provider of engineering and surveying solutions across the Charleston, SC region.