BAYSCENE MH PARK (CAYS) Landfill - Chula Vista, California Solid Waste Management

BAYSCENE MH PARK (CAYS) is an operational landfill located at 100 Woodlawn Ave, Chula Vista, California, within San Diego County. As a solid waste disposal facility, it plays a key role in managing municipal solid waste for the surrounding communities. The facility operates under the regulatory oversight of the California Department of Resources Recycling and Recovery (CalRecycle) and the U.S. EPA. The landfill is classified under NAICS code 562212 (Solid Waste Landfill) and is subject to RCRA Subtitle D requirements for municipal solid waste landfills, as well as Clean Air Act regulations for landfill gas emissions. Typical operations include waste compaction, daily cover, and leachate management. The facility's scale is consistent with a medium-sized landfill serving a suburban area. Environmental management at the site focuses on controlling landfill gas, which is primarily methane and carbon dioxide, through gas collection systems to reduce greenhouse gas emissions. Leachate is collected and treated to prevent groundwater contamination. The facility's proximity to residential areas in Chula Vista necessitates careful traffic management and odor control measures to minimize community impact.

The landfill is located in Chula Vista, a city in San Diego County with a Mediterranean climate and proximity to San Diego Bay. Groundwater protection is critical due to the region's reliance on local aquifers. Landfill gas management is a key environmental concern, as methane is a potent greenhouse gas. The facility must comply with California's stringent landfill gas regulations, which require gas collection and control systems to reduce emissions. Leachate management is also important to prevent contamination of nearby water bodies.