NU-WAY INC OWL ROCK SITE Landfill - Irwindale, California Solid Waste Management

NU-WAY INC OWL ROCK SITE is a landfill facility located in Irwindale, California, within Los Angeles County. As a solid waste management site, it provides disposal services for municipal and commercial waste generated in the region. The facility operates under the regulatory oversight of the California Department of Resources Recycling and Recovery (CalRecycle) and the U.S. Environmental Protection Agency (EPA). The landfill is classified under NAICS code 562212 for solid waste landfills. It is subject to federal regulations including EPA RCRA Subtitle D for municipal solid waste landfills and Clean Air Act landfill gas rules. California's stringent environmental standards require comprehensive leachate management, groundwater monitoring, and landfill gas collection systems to mitigate methane emissions and protect local water resources. Located in the San Gabriel Valley, the facility plays a key role in managing waste from the greater Los Angeles area. Its proximity to residential communities necessitates careful operational controls to minimize traffic, odor, and other nuisances. The landfill contributes to regional waste diversion goals and supports the circular economy through potential gas-to-energy projects.

The landfill operates in a semi-arid climate with moderate rainfall, which influences leachate generation and groundwater protection needs. The site is situated in a geologically active region, requiring careful liner and containment system design to prevent groundwater contamination. Nearby communities in Irwindale and surrounding areas are sensitive to landfill gas emissions, traffic, and odors, making gas collection and community engagement critical operational priorities.