The District provides wastewater collection services to the cities of Campbell, Monte Sereno, Los Gatos, two thirds of Saratoga, and the intervening unincorporated areas of Santa Clara County. The District owns, operates, and maintains the collection system within its bounds. The District contracts with the San Jose-Santa Clara Regional Wastewater Facility for wastewater treatment and disposal. The District provides contract storm water management and storm drain maintenance services to the cities of Campbell, Saratoga, Monte Sereno and Los Gatos.

The District provides sewage collection as a direct service and sewage treatment via membership in Silicon Valley Clean Water (SVCW), as well as garbage collection in certain unincorporated areas within district boundaries through a franchise with Recology San Mateo as a member of the South Bayside Waste Management Authority. The District owns, operates and maintains the wastewater collection system (including wastewater mains, pumps, and a storage system) within its bounds. Along with the cities of Redwood City, San Carlos and Belmont, the District is a member of the SVCW for sewage treatment in which member agencies share the cost of operating a regional sewage treatment plant. The District is responsible for solid waste collection and disposal in certain unincorporated areas within district boundaries, including Ladera, West Menlo and Park, Menlo Oaks. The District does not provide solid waste collection in the area located in Santa Clara County.

The District provides wastewater collection services, including owning, operating, and maintaining the collection system within its bounds. The District contracts with the San Jose-Santa Clara Regional Wastewater Facility for wastewater treatment and disposal.

The District provides wastewater collection services, including owning, operating, and maintaining the collection system within its bounds. Wastewater that is collected within the District flows to the City of San Jose's facilities for treatment and disposal. The District contracts with the San Jose-Santa Clara Regional Wastewater Facility for wastewater treatment and disposal.

The District provides sewer collection services and owns and maintains the sewer lines within the District's boundaries. It contracts with the San Jose-Santa Clara Regional Wastewater Facility for wastewater treatment and disposal. Solid waste collection services, including billing services, are currently provided through a service contract with GreenWaste Management Inc. Solid waste services include refuse (trash), recyclable materials and yard trimmings collection.