Installed a Hotbox and moved shutoff valves to an accessible area. These valves serve the barn and the yard hydrant. Used 1” copper with thick insulation. The base is made of 4x4s and brick with pebbles for drainage. Backfilled and tested everything Installed a drain valve for winterizing these lines to prevent freezing. Just shut off the main valve, open the small valve just a tiny bit and let the system drain. Siphon out any remaining water from a hose Bibb. Repaired 2 problematic areas containing galvanized pipe: one hose Bibb and the line for the barn. Replaced the barn line with copper and insulated the pipe. Replaced the hose bibb in the barn too. There was a busted pipe I had not noticed last week, this was another leak above the back yard hose Bibb. Fixed this and replaced the valve the burst was near as a courtesy. Water pressure is at 60 psi. Double checked for leaks and could not find any.