Floods across Kentucky, Mississippi, and Tennessee

Updated: June 10, 2025 

Severe storms and significant flooding in April 2025 impacted communities across Kentucky, Mississippi, and Tennessee, prompting a swift response from EPA Region 4. Recognizing the critical needs of those affected, EPA Southeast mobilized to support state and local efforts.

Initial efforts focused on ensuring the safety and integrity of essential water infrastructure. EPA coordinated closely with Kentucky Department for Environmental Protection (KDEP), which reported power outages that affected both wastewater and drinking water treatment plants. EPA also worked with the Tennessee Department of Environment and Conservation (TDEC), which placed several drinking water systems under boil advisories during the peak of the flooding.

Although no immediate resource requests were received from Mississippi, EPA actively monitored the forecasted flooding along the Mississippi River for several weeks following the storms and remained ready to assist as needed.

Currently, EPA is actively working with our Southeast states to prepare for the upcoming hurricane season. During a response, EPA Southeast remains committed to working closely with our state partners to assess environmental impacts, address potential threats to public health, and provide technical assistance to ensure the swift and safe recovery. EPA will continue to monitor long-term impacts in Kentucky, Mississippi, and Tennessee and will provide updates as new information becomes available.