Placing a locate request is free and easy! Call 1-800-DIG-RITE (800-344-7483) or 811
or visit http://www.mo1call.com/
The utilities should respond to your request within 3 working days by:
Marking the approximate location of their facilities or
Notifying you that they have no facilities in your dig site area.
After confirming utility response, you can then proceed with your excavation avoiding damages.