Program Requirements. Some essential, basic information about your program can be found in the Graduate Programs in the Graduate Catalog, including the program description, curriculum, and contact information. Doctoral Students. For your program's handbook, go to Graduate Handbooks and select your graduate program.
The National Electric Code requires that wire placed in Schedule 80 PVC must be buried at least 18 inches below ground. If the wire is being buried without PVC, it must be at least 24 inches underground.
How deep should a house's sewer line be buried? The old sewer line from my house to the curb has collapsed and I want to replace it with new PVC. Because the pipe exits from my house only 6 inches below the ground surface, I am worried about it freezing in the winter. Is this sewer line to shallow?