Casmalia Resources Landfill - Casmalia, California Solid Waste Management Facility

Casmalia Resources is a landfill facility located at 539 San Ysidro Road NTU Road in Casmalia, California, within Santa Barbara County. The facility is currently operational and handles solid waste disposal for the region, classified under NAICS codes 562212 (Solid Waste Landfill) and 562910 (Remediation Services). As a landfill, it plays a key role in the local waste management infrastructure. The facility operates under the regulatory framework of the US EPA's Resource Conservation and Recovery Act (RCRA) Subtitle D, which governs municipal solid waste landfills, as well as California's stringent state regulations. Typical landfill operations include waste compaction, daily cover, and systems for leachate management and landfill gas collection to mitigate environmental impacts. The scale of the facility is consistent with regional landfills serving a mix of residential and commercial waste streams. Casmalia Resources contributes to solid waste management in Santa Barbara County by providing a disposal option for non-hazardous waste. Its location in a rural area near the coast requires careful management of groundwater and air quality. The facility's operational status ensures continued service to the community, supporting public health and environmental protection through regulated waste containment.

The landfill is situated in a semi-rural area of Santa Barbara County, California, near the Pacific coast. This setting necessitates robust leachate management to protect groundwater resources, as the region has a Mediterranean climate with seasonal rainfall that can increase leachate generation. Landfill gas collection systems are critical to control methane emissions, a potent greenhouse gas, and to comply with Clean Air Act regulations. Proximity to natural habitats and agricultural lands also requires careful monitoring of odors and wildlife interactions.