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Causes of Flooding

OVERVIEW

If Charleston is to be resilient to future flooding, we must commit to understanding the multi-faceted problem. We know the issue is not only related to sea level rise. The amalgam of causes also includes geography, frequent extreme weather-related events, increased precipitation, higher groundwater tables, antiquated infrastructure, subsidence and more.  All contributors to flooding in our city are and will continue to be monitored and evaluated. 

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Flooding is caused by many factors, which often combine simultaneously to form a complex, multi-faceted challenge.


LEARN MORE about why Charleston floods when it rains.

LEARN MORE about how high tides affect our drainage systems.