Question: River Ranch is located along Interstate 80 between Wells and a city with a population of 18,297 at the 210 census, and that straddles what river?
Sentence (from "Elko, Nevada"): Elko (Shoshoni: Natakkoa, "Rocks Piled on One Another") is the largest city and county seat of Elko County, Nevada, United States.
Relevant evidence: Yes