Overview
Cold Canyon LF Solid Waste Disposal Site is an operational landfill in San Luis Obispo, California, owned by Corral de Piedra Land Company and operated by Waste Connections, Inc. It has been accepting waste since 1965 and is projected to close in 206
Cold Canyon LF Solid Waste Disposal Site is a landfill located at 2268 Carpenter Canyon Road in San Luis Obispo, California, United States. The facility is owned by Corral de Piedra Land Company and operated by Waste Connections, Inc. It has been operational since 1965 and is expected to remain open until 2064, indicating a long-term waste management asset for the region. The landfill operates under the regulatory framework of the US EPA, specifically RCRA Subtitle D for municipal solid waste landfills and Clean Air Act requirements for landfill gas management. As a landfill in California, it must comply with state-specific regulations from CalRecycle and local air quality management districts, which often include stringent landfill gas collection and leachate control measures. This facility serves the San Luis Obispo community and surrounding areas, providing essential solid waste disposal services. Its long operational history and planned lifespan highlight its role in regional waste infrastructure. Proper management of landfill gas and leachate is critical to minimize environmental impacts, particularly given the proximity to local groundwater and communities.
Environmental context
The landfill is situated in San Luis Obispo County, California, a region with a Mediterranean climate and significant agricultural activity. Key environmental considerations for this landfill include methane leakage from decomposing waste, which contributes to greenhouse gas emissions, and leachate management to prevent groundwater contamination. The facility's proximity to Carpenter Canyon Road and nearby communities also raises concerns about traffic and odor impacts. Regulatory oversight from the US EPA and California state agencies aims to mitigate these risks through landfill gas collection systems and liner requirements.
Frequently asked questions
Cold Canyon LF Solid Waste Disposal Site is located at 2268 Carpenter Canyon Road, San Luis Obispo, California 93401, United States.
The landfill is owned by Corral de Piedra Land Company and operated by Waste Connections, Inc., a major waste services company in the United States.
The landfill opened in 1965 and is projected to close in 2064, giving it an operational lifespan of approximately 99 years.
The landfill must comply with US EPA RCRA Subtitle D standards for municipal solid waste landfills, including liner and leachate collection requirements, as well as Clean Air Act regulations for landfill gas emissions.
California's CalRecycle and local air districts enforce additional rules for landfill gas collection and leachate management, often requiring gas-to-energy systems or flaring to reduce methane emissions.
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