Overview
Milner Butte Landfill is an operational landfill in Burley, Idaho, managed by the Southern Idaho Regional Solid Waste District. Opened in 1994, it serves Cassia County and surrounding areas.
Milner Butte Landfill is a municipal solid waste landfill located at 1050 West 400 South in Burley, Idaho, United States. Operated by the Southern Idaho Regional Solid Waste District, the facility has been in operation since 1994 and is projected to remain open until 2060. It serves the waste management needs of Cassia County and the broader southern Idaho region. As a Subtitle D landfill under the US EPA's Resource Conservation and Recovery Act (RCRA), Milner Butte Landfill must comply with federal regulations for liner systems, leachate collection, groundwater monitoring, and landfill gas management. The facility's long operational lifespan suggests it is a significant regional disposal site, likely accepting waste from multiple municipalities and commercial entities. The landfill's environmental management includes standard practices for methane capture and leachate treatment to mitigate impacts on local groundwater and air quality. Its location in a rural agricultural area of Idaho reduces immediate community proximity concerns, though truck traffic and odor management remain operational priorities. The facility plays a key role in regional solid waste infrastructure.
Environmental context
The landfill is situated in a semi-arid agricultural region of southern Idaho, where groundwater resources are critical for irrigation and drinking water. Leachate management is a key environmental focus to prevent contamination of the Snake River aquifer. Methane generation from decomposing waste requires gas collection systems to reduce greenhouse gas emissions and comply with Clean Air Act regulations. The facility's rural location minimizes noise and traffic impacts on residential areas, but ongoing monitoring of air and water quality is essential.
Frequently asked questions
Milner Butte Landfill is located at 1050 West 400 South in Burley, Idaho, United States.
As a municipal solid waste landfill, Milner Butte Landfill accepts household, commercial, and non-hazardous industrial waste from Cassia County and surrounding areas.
Milner Butte Landfill opened in 1994 and is expected to remain operational until 2060, providing long-term waste disposal capacity for the region.
Landfills in the United States must comply with the EPA's RCRA Subtitle D regulations, which cover liner systems, leachate management, groundwater monitoring, and landfill gas control. The Clean Air Act also requires methane capture and emission reductions.
Milner Butte Landfill is operated by the Southern Idaho Regional Solid Waste District, a public entity managing waste services for multiple communities in the region.
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