The South Platte River is a river that flows through Denver. It appears in South Park: The Streaming Wars.
Background[]
Having received findings from the water commissioner, Steve Black plans to form his own streaming service, selling part of their water rights to citizens of Denver. He requests Stan and Tolkien to construct a boat that can float from Credigree Weed to the Denver Reservoir, as a proof of their water source to the subscribers. The boat passes by the South Platte River, as well as Lake George, before reaching its destination at the Denver Reservoir.