KALAMAULA (MOLOKAI) LANDFILL - Operational Landfill in Wailuku, Hawaii

KALAMAULA (MOLOKAI) LANDFILL is an operational solid waste landfill located in Wailuku, Hawaii, on the island of Molokai. The facility serves the waste management needs of Maui County, providing a disposal site for municipal solid waste generated in the region. As a landfill, it plays a key role in the local waste infrastructure. The facility operates under the regulatory framework of the United States Environmental Protection Agency (EPA), specifically RCRA Subtitle D for municipal solid waste landfills, and Clean Air Act standards for landfill gas management. Typical landfill operations include waste compaction, daily cover, and systems for leachate collection and gas monitoring to minimize environmental impact. As the primary landfill for Molokai, this facility is essential for managing the island's waste stream. Its location in a remote island setting presents unique challenges for waste transport and environmental protection, particularly regarding groundwater and coastal ecosystem preservation. The facility's ongoing operation supports community sanitation and public health.

The landfill is situated on the island of Molokai, where groundwater protection is critical due to the island's reliance on freshwater aquifers. Leachate management is a key environmental concern, as improper handling could affect local water resources. Additionally, landfill gas generation, primarily methane, requires collection or flaring to reduce greenhouse gas emissions. The facility's proximity to coastal areas necessitates careful monitoring to prevent marine pollution.