Why Flood Risks Make a Topographic Survey Essential

Rainwater flowing downhill beside a home foundation during heavy rain, showing why a topographic survey helps identify drainage risks

Over the past few weeks, many Chattanooga residents have talked about heavy rain, standing water, and sudden runoff. Some neighborhoods saw yards turn into ponds. Others noticed water rushing down driveways that had never flooded before. Even properties outside official flood zones experienced issues. So what changed? In many cases, the answer isn’t just rainfall. […]