Water filtration caps stash

The water filtration caps stash is an unmarked location in the Commonwealth in 2287. It is located east of Sanctuary Hills, оn the other side of Misty Lake.

Layout
Flip the circuit breaker at the riverbank to open a filtration unit with a hidden caps stash inside.

Notable loot

 * .44 pistol
 * Caps stash (3)
 * RadAway (2)
 * Rad-X
 * Purified water
 * Pork n' Beans
 * .44 round (5)

Appearances
The Water filtration caps stash appears only in Fallout 4.