Valley Rock Products Inc Mud Dump Site - Landfill in Orland, California

Valley Rock Products Inc Mud Dump Site is a landfill facility located 2.5 miles south of Orland, California, along Interstate 5. It operates under the jurisdiction of Glenn County and is classified under NAICS code 562212 for solid waste landfills. The facility is currently operational and serves the local community's waste management needs. As a landfill in California, the facility operates under the US EPA RCRA Subtitle D regulations for municipal solid waste landfills, which govern design, operation, and closure. California also enforces stringent state-level requirements for landfill gas management and groundwater monitoring. The site's location in the Sacramento Valley, with a Mediterranean climate, influences leachate generation and gas collection practices. The facility plays a key role in managing solid waste for the Orland area and surrounding communities. Its proximity to Interstate 5 facilitates waste transport but also raises considerations for traffic and community proximity. Proper landfill gas collection and leachate management are critical to minimizing environmental impacts in this agricultural region.

The landfill is situated in the Sacramento Valley, a region with a Mediterranean climate characterized by hot, dry summers and mild, wet winters. This climate influences leachate generation, with higher volumes during winter rains. The site's proximity to agricultural land and groundwater resources necessitates robust leachate management and groundwater monitoring to prevent contamination. Landfill gas collection systems are essential to mitigate methane emissions, a potent greenhouse gas, and to comply with Clean Air Act regulations.