FY09 Georgia Digital Flood Insurance Rate Map (DFIRM) and Flood Insurance Study (FIS) Survey Services Columbia was selected as a mapping partner for the FY09 Georgia Digital Flood Insurance Rate Map (DFIRM) and Flood Insurance Study (FIS). Scope included 430 FEMA compliant natural cross sections and
Roswell Flood Study Structure Survey Fulton Co., GA Columbia provided field surveying services for the City of Roswell Flood Study as a sub-consultant to Dewberry. Services included a hydraulic survey of natural cross sections and structures in accordance with FEMA Data Capture Standards for use in
The Settings of West Point Lake Troup Co., GA Columbia provided survey services, including boundary survey, establishment of horizontal and vertical control for aerial topographic mapping, and supplemental ground run topographic surveys, for The Settings of West Point Lake, a 228 lot gated single fa
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