ECD Landfill - Ennis, Texas Solid Waste Management Facility

ECD Landfill is a municipal solid waste landfill located at 5703 N. IH 45 in Ennis, Ellis County, Texas. Owned and operated by Republic Services, Inc., one of the largest waste management companies in the United States, the facility has been operational since 1988 and is expected to continue operations until 2140. As a landfill, it serves the solid waste disposal needs of the surrounding communities in Texas. The facility operates under the regulatory framework of the U.S. Environmental Protection Agency (EPA) and the Texas Commission on Environmental Quality (TCEQ). Landfills in the United States are subject to RCRA Subtitle D regulations for municipal solid waste, which include requirements for liner systems, leachate collection and treatment, groundwater monitoring, and landfill gas management. ECD Landfill likely employs modern engineering controls to mitigate environmental impacts, such as composite liners and gas collection systems to reduce methane emissions. ECD Landfill plays a significant role in the regional waste management infrastructure, providing long-term disposal capacity for Ellis County and the Dallas-Fort Worth metroplex. Its extended operational timeline through 2140 indicates substantial remaining capacity and strategic importance. The facility's environmental significance lies in its management of landfill gas and leachate, which are critical for minimizing air and water pollution in the local area.

The landfill is situated in Ellis County, Texas, a region with a subtropical climate that experiences hot summers and mild winters. This climate can influence leachate generation rates and the potential for odor issues. Proximity to the Trinity River watershed may necessitate careful groundwater monitoring to protect local water resources. The facility's gas collection system is important for reducing methane emissions, a potent greenhouse gas, and may be used for energy recovery. Community proximity and truck traffic are typical concerns for landfills in this area.