Zancudo Treatment Works

Fort Zancudo Treatment Works is a sewage treatment facility run by the Los Santos Department of Sanitation in Grand Theft Auto V and Grand Theft Auto Online.

Description
Located on the north side of Fort Zancudo between the fort and the foot of Mount Josiah, the facility would appear to be the sewage treatment plant servicing the military base.

The facility consists of a few buildings and several oxidation ponds.

Although within Blaine County's boundaries, it is operated by the Los Santos Department of Sanitation and workers in LSDWP gear can be seen on site.

Grand Theft Auto Online

 * Private Vehicle Cargo buyer
 * Location of a Cargobob for Heist Crew Vehicle Cargo mission.


 * The Diamond Casino Heist
 * Heist Prep: Vault Lasers

Trivia

 * Despite the signs stating that it is a restricted area and considered part of Fort Zancudo, the player will not get any wanted level for trespassing this area.
 * Also, hiding in one of the oxidation ponds while being searched by the Military is one of the easiest ways to obtain a Rhino Tank.