Water Treatment Plant

Water Treatment Plant is a large monument in Rust.

Its keycard puzzle needs a Blue Keycard, plus 1 Electric Fuse.

A Red Keycard spawns here.

Medium radiation.

1 recycler; 6 Military Crates at full population.

Containers at full population

• Military Crate: 6
• Crate (brown): 23
• Food Crate: 2
• Medical Crate: 3
• Loot Barrel: 13
• Diesel Barrel: 3

Counts from the Rust server files, build 25824447 (2026-10-10); compiled 2026-11-02.