Almaden Winery Landfill - Paicines, California Solid Waste Management Facility

Almaden Winery Landfill is located at 13388 Airline Highway in Paicines, San Benito County, California. The facility is operational and classified under NAICS code 562212 for solid waste landfills. It serves the local community and surrounding areas in central California. The landfill operates under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills, and the Clean Air Act's landfill gas emission standards. California's stringent state regulations further enforce environmental compliance, including leachate management and groundwater monitoring. As a landfill in California's agricultural region, the facility plays a key role in managing waste from nearby communities and industries. Its environmental significance includes potential methane generation, which can be captured for energy, and the need for careful leachate control to protect local groundwater resources.

The landfill is situated in a rural area of San Benito County, near the Gabilan Range. The region's Mediterranean climate with low rainfall reduces leachate generation but requires careful management during wet seasons. Proximity to agricultural land and groundwater aquifers necessitates robust leachate collection and monitoring systems. Methane emissions from decomposing waste are a key environmental concern, and the facility likely employs gas collection or flaring to mitigate greenhouse gas emissions.