Dirty Water

Dirty Water is one of the consumable objects within the game. It is a radiated version of water and thus gives radiation upon consuming it. The stats it gives are Thirst +40, Rads +1 and has one weight value. It is a relatively cheap item to sell or buy and isn't hard to find when looting either. It is the only item that can boost your thirst perk, as clean water actually does not give that XP. It is therefore recommended to drink it instead of throwing it until the thirst perk is maxed out, especially in 200% runs. 260% runs aren't as clear-cut, but if you have a surplus then drink it! 1 radiation is definitely worth the 1 XP, especially if you will use anti-rads anyway.