After the markings have been made, excavators should maintain a minimum clearance of 24 inches between a marked and unexposed underground facility and the cutting edge or point of any power-operated or earth moving equipment. If excavation is required within 24 inches horizontally of any marking, the excavation should be performed with extreme care utilizing hand tools or vacuum excavation techniques.
Blue Stakes of Utah 811 Notification Center operating hours are now 8 A.M. to 4 P.M., Monday through Friday, except for Holiday closures. Submitting an online locate request is available 24/7.