Tremors: The Series

Perfection Valley, Nevada is a quaint little town. The inhabitants live peaceful, tranquil lives. Most of the time. Perfection is home to the Graboid, El Blanco. El Blanco is a 30-foot worm creature who hunts prey by sound. It is an endangered species, so as long as El Blanco is around, Perfection can't be bulldozed by any greedy developers. (imdb)