This location consists of a super mutant camp located between two small ponds where nuclear waste has been dumped. The two ponds are highly irradiated, but the lake behind the camp contains normal radiation levels. The barrels that are not in the water— including the ones on the trailer— do not emit radiation, however. A truck with a trailer full of barrels that were not dumped before the bombs fell can be seen between the irradiated ponds.
- Super mutant wrist wraps - At the base of the tree tower next to the ammo box near the steamer trunk.
- Mini nuke - In the large tire next to the megaloader.
- Hypothesis: To aid in one of his experiments, Doctor Holdren of the Institute's BioScience division asks the Sole Survivor to obtain a tissue sample from a particularly tough super mutant and return it to him.
The Mass Fusion disposal site appears only in Fallout 4.
- ↑ Fallout 4 Vault Dweller's Survival Guide p. 355: "This was the property of Mass Fusion and used as a disposal site for coolants and other liquids. As much of the poisons were buried at this site, pressure has built up and the irradiated pools around the shores of the lake have bubbling gasses. Be wise: Wear radioactive protective gear at all times. Be perceptive: Locate the steamer trunk in the treehouse to the northeast. Be extra perceptive: There’s a Mini Nuke inside the large tire by the yellow digging machine."