From Destinypedia, the Destiny wiki
Location:
European Dead Zone, Earth
Enemy Factions:
House of DuskRed LegionTaken
Connecting Areas:
Hallowed GroveOutskirtsThe GulchSeraph Bunker: EDZ
Area Type:
Public
Public Events:
Glimmer ExtractionTaken Blight
Patrol Beacons:
3
The Sludge is a location in the European Dead Zone on Earth.