Waste Management in GTA 5

To unlock the Waste Management trophy, all 30 Nuclear Waste tanks have to be collected after purchasing the Sonar Collections Dock.

The Sonar Collections Dock is available for purchase after completing the mission ‘The Merryweather Heist”.

1. Due to a glitch, vehicles occasionally spawn on the Sonar collections dock itself, even though it is impossible to drive on or off the platform.
2. It takes 11 nuclear waste drops to fully return the investment. However, upon collecting all 30 barrels, the player receives a $250,000 bonus, covering the cost of the dock. The $690,000 collected from picking up the 30 barrels is pure profit.

Q. How do you unlock waste management in GTA 5?

A. All 30 Nuclear Waste tanks have to be collected to unlock the Waste Management trophy/achievement.