Denverton Company Landfill - Rio Vista, California Solid Waste Management

Denverton Company is a landfill facility located at the corner of Collinsville and Rio V in Rio Vista, California, within Solano County. It is currently operational and classified under NAICS code 562212 for Solid Waste Landfill. The facility plays a key role in managing municipal solid waste for the surrounding region. As a landfill in the United States, Denverton Company operates under the regulatory framework of the US EPA, including RCRA Subtitle D for municipal solid waste landfills and Clean Air Act (CAA) requirements for landfill gas management. Landfills in California are also subject to state-specific regulations from CalRecycle and local air quality management districts, which enforce stringent standards for gas collection, leachate control, and groundwater monitoring. The environmental significance of Denverton Company lies in its contribution to regional waste management infrastructure. Landfills like this one are critical for handling non-recyclable waste, but they also pose challenges such as methane emissions and leachate generation. Proper operation and compliance with regulations help mitigate these impacts, supporting community health and environmental protection.

Landfills in California's Central Valley and Delta region, such as Denverton Company, operate in areas with high agricultural productivity and proximity to waterways like the Sacramento-San Joaquin Delta. This setting requires careful management of leachate to prevent groundwater contamination and methane capture to reduce greenhouse gas emissions. The facility's location near Rio Vista also involves considerations for community proximity and traffic from waste hauling vehicles.