Press Release As yards begin to bloom, some may have an eye on those long put-off gardening projects. Rocky Mountain Power urges customers to call 8-1-1 two days before doing any digging in their yards, even for something as simple as planting a tree. “Installing a mailbox or post for a deck or planting a tree are among the many commonplace projects that should trigger a call to 8-1-1,” said Jeremy Gee, Rocky Mountain Power’s director of health and safety. “Those may seem like simple, harmless maintenance projects, but the hazards are very real. Hitting a buried electric line could even be fatal. It’s that simple.”