Dam and Blast is an optional story mission in GTA San Andreas, given by Wu Zi Mu.
It's the 80° GTA San Andreas mission in chronological order, and it takes place in Las Venturas.
While this is an optional mission, it is still required for 100% completion of the game.
Carl plants explosives on the Sherman Dam.
Dam and Blast: Mission Objectives
- Go to the airport. You're going to need a plane to parachute onto the dam quay.
- Get in the plane on the end of the runway.
- Fly the aircraft to the jump point over the dam.
- GO!
- Make your way to the end of the dam quay.
- Avoid getting spotted by the guards patrolling the area
- There's a knife stashed near one of the containers which you may find useful.
- Go and pick up the knife.
- Get past the guards and find the entrance to the generator room
- This is all about stealth, if you get spotted or make too much noise the whole building will be alerted.
- When close to a generator press (button) to plant the charges. You need one on each generator.
- Charge placed.
- All the generators have been rigged, get to the exit.
Dam and Blast: Mission Info
- Mission Number 80
- Mission Type Optional (Side Mission)
- Mission Giver
Wu Zi Mu - Location The Four Dragons Casino (The Strip); Sherman Dam
- State / Area Las Venturas
- Rewards Respect +
- Featuring
Enforcer 
Nevada 
Ranger 
Knife 
The Four Dragons Casino 
San Fierro Triads