Best answer
24 inches
People also ask
How deep does a main gas line need to be?
Main lines are generally found at least 24 inches deep, while service lines are gener- ally found at least 18 inches deep. Keep in mind: existing grades can change and the current depth of an electric or natural gas line may be different than when originally installed.
How deep are utility lines buried?
1. It is helpful to know the depth of different utility lines before digging so you can avoid them. For phone and cable lines, they are buried about 12 inches deep, water pipes are buried about 12 inches deep, but some are buried an extra 12 inches below the frost line. Natural gas and electric pipes have buried a minimum of 24 inches deep.
How deep should you bury natural gas and electric pipes?
Natural gas and electric pipes have buried a minimum of 24 inches deep. 2. Once utility lines are marked for you, it is advisable to keep a distance of about 15 inches from either side of the marked lines.
How far should you be from natural gas and electric lines?
Natural gas and electric pipes have buried a minimum of 24 inches deep. 2. Once utility lines are marked for you, it is advisable to keep a distance of about 15 inches from either side of the marked lines. This is because the gadgets used to detect utility lines are not 100% precise