Cortland County SLF - Landfill in McGraw, New York, United States

Cortland County SLF is a landfill facility located at 4708 Town Line Road in McGraw, New York, within Cortland County. Operational since 1940, it is owned and operated by the Cortland County Solid Waste Department. The facility serves the solid waste management needs of the local community and is permitted to operate until 2042. As a landfill in New York State, Cortland County SLF operates under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills. The facility must comply with state and federal requirements for landfill gas management, leachate collection and treatment, groundwater monitoring, and final cover systems. Typical for landfills in the region, it likely employs a composite liner system and gas collection infrastructure to mitigate environmental impacts. The facility plays a key role in the region's waste management infrastructure, providing disposal capacity for Cortland County. Its long operational history and planned closure in 2042 indicate a well-established site with ongoing environmental monitoring and post-closure care obligations. The landfill's proximity to the local community necessitates careful management of traffic, odor, and potential groundwater impacts.

Landfills in New York State, such as Cortland County SLF, are subject to stringent environmental regulations to manage methane emissions and leachate. Methane, a potent greenhouse gas, is typically collected via gas wells and either flared or used for energy recovery. Leachate, which can contaminate groundwater if not properly managed, is collected and treated on-site or at a wastewater treatment plant. The facility's location in a rural area near McGraw may reduce community proximity concerns, but groundwater monitoring is essential given the region's hydrogeology.