Is kennecott copper mine in tooele Utah?

No, Tooele is on the other side of the Oquirrh Mountains. It is nearest the town of Copperton. The address of the visitors center in the mine is 12800 South State Hwy. 111 Bingham Canyon, UT. You can take a sightseeing bus tour to the mine through a couple of tour companies that operate daily when the visitors center is open April through October.