Why Hanahan Sewage Backups Are Hazardous
Most water damage emergencies in Hanahan start with combined sewer overflow during heavy nor'easter rainfall events. From the second water touches the property, every minute changes what gets saved and what gets ripped out.
Hanahan's proximity to Charleston and frequent heavy rainfall events during the hurricane and nor'easter seasons increase the risk of sewage backup. The area's clay soil and older infrastructure make it more prone to flooding and wastewater overflow, especially in low-lying areas near Goose Creek.
Most sewage backup cleanup calls in Hanahan come from combined sewer overflow during heavy nor'easter rainfall events. Local mold risk: 24-48 hours

