WELCO RICE MILLING Landfill - Winters, California Solid Waste Management Facility

WELCO RICE MILLING is a landfill facility located in Winters, California, within Yolo County. The plant is currently operational and falls under the Solid Waste Management sector, specifically classified as a landfill. Its NAICS code 562212 indicates it operates as a solid waste landfill, handling municipal or industrial waste. As a landfill in California, WELCO RICE MILLING operates under the U.S. EPA's RCRA Subtitle D regulations for municipal solid waste landfills, which govern liner systems, leachate management, and groundwater monitoring. California also enforces strict state-level landfill gas collection rules to mitigate methane emissions, aligning with the Clean Air Act's landfill gas guidelines. The facility's location in an agricultural region near Winters suggests it may serve both rural and urban waste streams. Proper landfill management is critical in this area to protect local groundwater resources and minimize odor and traffic impacts on nearby communities. The plant contributes to regional waste disposal infrastructure.

Landfills in California face stringent environmental oversight due to the state's focus on methane reduction and groundwater protection. WELCO RICE MILLING must manage landfill gas through collection systems to prevent methane leakage, a potent greenhouse gas. Leachate control is also essential to avoid contaminating the underlying aquifer, especially given the agricultural context of Yolo County. Community proximity and truck traffic are additional considerations for this facility.