Bear Lake County Landfill - Montpelier, Idaho | Municipal Solid Waste Landfill

Bear Lake County Landfill is a municipal solid waste landfill located at 175 Willowbrook Lane off Highway 89 in Montpelier, Bear Lake County, Idaho, United States. Operated by Bear Lake County, ID, the facility has been in operation since 1973 and is projected to continue accepting waste until 2042. As a landfill, it serves as the primary solid waste disposal site for the local community. The landfill operates under the regulatory framework of the United States Environmental Protection Agency (EPA), specifically Subtitle D of the Resource Conservation and Recovery Act (RCRA) which governs municipal solid waste landfills. Additionally, it must comply with Clean Air Act (CAA) regulations concerning landfill gas emissions. Typical landfill operations include waste compaction, daily cover, and leachate management to protect groundwater and surface water resources. As a long-standing facility in rural Idaho, Bear Lake County Landfill plays a critical role in managing the region's solid waste. Its location in a sparsely populated area reduces community proximity concerns, though traffic from waste hauling vehicles and potential methane generation remain operational considerations. The landfill's closure date in 2042 indicates a planned long-term service commitment.

The landfill is situated in Bear Lake County, Idaho, a rural area with a cold semi-arid climate. Key environmental considerations include landfill gas generation (primarily methane) from decomposing organic waste, which must be managed to reduce greenhouse gas emissions. Leachate, a liquid that percolates through waste, requires careful collection and treatment to prevent groundwater contamination, especially given the region's reliance on groundwater for drinking. The facility's proximity to Highway 89 also raises considerations for traffic and air quality impacts from waste hauling vehicles.