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2 votes
3 answers
3k views

Code requirements for running water, power and sprinkler wire in same trench?

I am having a trench dug that passes through our asphalt driveway (previously a public county road). I am running power to a pump house on the far side and want to run two water lines and sprinkler ...
cjc's user avatar
  • 121
13 votes
8 answers
8k views

How do I place electrical conduit under a creek?

Short version: I need to run 4" PVC electrical conduit under a 4' wide creek where the water is usually 1-4" deep. Code in this area requires cable in conduit to be 18" deep. I do want ...
Tango's user avatar
  • 528
11 votes
3 answers
10k views

Does it matter if my underground conduit overlaps or crosses over existing conduits?

I'm planning on digging a trench for underground electrical conduit. I recently called my state "call before you dig" underground locating service. They finished marking the locations of ...
Andrew's user avatar
  • 337