Oak Grove Steam Electric Station has 17 groundwater monitoring wells, 15 of which have been polluted above federal advisory levels based on samples collected between November 03, 2015 and October 03, 2017. Groundwater at this site contains unsafe levels of lithium, cobalt, radium, arsenic, selenium, molybdenum, boron, chromium, fluoride, sulfate, antimony and lead.Site description
Oak Grove Steam Electric Station is owned and operated by Luminant and is located in Robertson County, Texas. The station has two 800 MW power generation units. Plant Oak Grove's FGD Ponds A, B, C and Ash Landfill 1 are regulated under the CCR-rule ash rule. You can find the industry reported data here. The three ponds are the FGD-A, FGD-B, and FGD-C Ponds and are 9.5, 12, and 25 acres in size, respectively. FGD-A and FGD-B Ponds and the Ash Landfill 1 are lined. For more information on Plant Oak Grove, see EIP's reports, Groundwater Contamination from Texas Coal Ash Dumps and EIP's 2019 National Coal Ash Report Coal's Poisonous Legacy.