We didn't have water out at our barns either or the horse pasture. So we cut into the line that goes to the well pump and ran it that way. So yesterday we cut into the line that runs to the garden we put in about 7 years ago. It was fairly easy once we figured out how we wanted it to run to each pen. I bought about 140' of pipe to do ours. Plus we only had to dig two spots to bury the pipes. That was were the gates are that we drive through to the back pastures. I think it took more time gluing the pieces together then anything else. All were working great this morning and only one small pin leak that hubby fixed this morning. All the chickens took right to it matter of fact they were pecking at them before we even turned the water on to it. They are so worth it and I was lucky enough to get the bowls on sale for $13.99 at Double R suppply about a month ago.
We used 3/4" pipe for most of the job then down to 1/2" pipe to each bowl.