The Mercury News » Three projects were awarded $10 million each to help with construction. Among them is the Antioch Brackish Water Desalination Project, which is estimated to cost $62.2 million. The other projects that received $10 million each are the Doheny Ocean Desalination Plant in Orange County, which would drill slant wells under the ocean floor at Dana Point and is estimated to cost $110 million, and the North Pleasant Valley Desalter Project, a $32 million brackish water project in Camarillo, in Ventura County.