Highline Canal Landfill - Arapahoe County, Colorado Solid Waste Management Facility

Highline Canal is an operational landfill located in Arapahoe County, Colorado, United States. The facility is classified under NAICS code 562212 (Solid Waste Landfill) and serves the waste management needs of the surrounding area. As a landfill, it plays a key role in the region's solid waste disposal infrastructure. The facility operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste landfills and Clean Air Act regulations for landfill gas management. Colorado state regulations further govern leachate management, groundwater monitoring, and methane control. The landfill likely employs standard practices such as daily cover, gas collection systems, and liner systems to minimize environmental impact. Highline Canal contributes to the solid waste management system in Arapahoe County, providing essential disposal capacity for residential and commercial waste. Its location near urban areas underscores the importance of proper landfill management to protect local air and water quality. The facility's operational status indicates ongoing service to the community.

Landfills in Colorado face specific environmental challenges due to the region's semi-arid climate and proximity to groundwater resources. Methane generation from decomposing waste requires effective gas collection systems to reduce greenhouse gas emissions and comply with Clean Air Act standards. Leachate management is critical to prevent groundwater contamination, especially in areas with shallow aquifers. The landfill's location near urban areas also necessitates careful traffic management and odor control to minimize community impact.