Installing a Buried Water Line for Irrigation (narrated slide show)

This video is a narrated slide show of photos I took while an irrigation company's crew installed a buried water line from the back of my house out to the back of the property, where I have a vegetable garden. In the past, I just ran a 100' garden hose back there, stapled to the surface of the turf. I provide this in case any viewers might be interested on how this might be done on their own properties.