JULIE stands for Joint Utility Locating Information for Excavators. The mission of JULIE is to provide Illinois excavators and underground utility facility owners with a continuously improving one-call message processing and damage prevention education service for the safety and protection of underground facilities and the community. JULIE neither owns nor marks any underground utility lines.
Illinois state law requires that anyone planning an outdoor project that requires digging, regardless of the depth or the size of the project, must notify JULIE at least two business days before putting a shovel in the ground. Even if you have notified JULIE for a previous project in the same area, you must notify JULIE again (every project, every time). It’s a free service.
State law requires excavators to white-line the dig site when practical. If the excavation site cannot be clearly and adequately identified through the locate request, JULIE recommends that the excavator designate the route or area to be excavated using white paint, flags, stakes or a combination of these methods prior to contacting JULIE. Black may be used when snow is on the ground.