Soild Waste Information System, California, 2009, California Integrated Waste Management Board

The Solid Waste Information System (SWIS) database contains information on solid waste facilities, operations, and disposal sites throughout the State of California....固体废物信息系统（Solid Waste Information System，SWIS）数据库收录了加利福尼亚州全境范围内的固体废物处理设施、运营活动以及处置场地的相关信息。