Cascade Station (NCC-SS003) was a United Federation of Planets facility on active duty during at least the 24th century. (Starfleet International: Cascade Station)

United Federation of Planets space stations and outposts
Andromeda • Bennu • Brahe • Cascade • Chattahoochee • Gemini • Jupiter Station • K'Ehleyr • Lewis B. Puller • Shadowstar • Troubadour • Unity One • William D. Leahy