There is potable water and non-potable rinse water available at this location. To get here, take Exit 57 on I-90 and go South on Hwy. 16 West (Mt. Rushmore Blvd.) for 4 1/2 miles. Alternatively, you can take Exit 60, go South on Hwy. 79, then West on Hwy. 16 B to Hwy. 16 W. From there, travel 2 miles North to Lazy J.