Cahaba Current: Flooding spotlights vulnerabilities

The scale of the rainfall on October 6 and the swiftness, level and power of the flooding it caused has been called “unprecedented.” Yet flooding and erosive damage to property and infrastructure has been increasing in our region for years, as development replaces forests and outdated stormwater systems prevent groundwater absorption and send more and more runoff gushing into drains and creeks. In fact, we’ve had two flash flood emergencies just in 2021, and multiple other deluge rains this calendar year.