Dinsmore Burn Dump - Operational Landfill in Kneeland, Humboldt County, California

Dinsmore Burn Dump is a landfill facility located in Kneeland, Humboldt County, California, United States. The facility is currently operational and falls under the NAICS code 562212, which covers solid waste landfill operations. As a landfill in rural Humboldt County, it serves the local community's waste disposal needs. The facility operates under the regulatory framework of the US EPA, specifically RCRA Subtitle D for municipal solid waste landfills and Clean Air Act regulations for landfill gas emissions. California has additional stringent state-level requirements for landfill operations, including methane monitoring and leachate management. The landfill's location in a seismically active region may influence design and operational standards. Dinsmore Burn Dump plays a role in managing solid waste for the surrounding area. Its environmental significance includes potential methane generation from decomposing waste, which requires proper gas collection systems to mitigate greenhouse gas emissions. Proximity to groundwater resources in Humboldt County necessitates careful leachate management to prevent contamination.

The landfill is situated in Humboldt County, a region with significant rainfall and dense forests, which increases the risk of leachate generation and potential groundwater contamination. Proper liner systems and leachate collection are critical to protect local water resources. Additionally, methane emissions from decomposing waste contribute to greenhouse gas emissions, requiring gas collection or flaring systems. The facility's rural location may reduce community proximity concerns but still requires traffic management for waste hauling vehicles.