Plant McIntosh Groundwater Monitoring and Dewatering Information

Operating in Effingham County, Plant McIntosh includes two natural gas combined cycle units, a retired coal-fired unit, and eight simple cycle combustion turbines.

Ash Pond Dewatering Plan

The company prepares and submits an ash pond dewatering plan to EPD for its approval. This site-specific plan identifies the enhanced water treatment system, controls and monitoring that will be used during the process to ensure that the water discharged is protective of water quality standards.

Ash Pond Dewatering Plan

Ash Pond Dewatering Results

Discharged water is being actively sampled in compliance with federal and state regulations. Data results will be updated as the process continues.

November 2019

December 2019

January 2020

February 2020

March 2020

April 2020