1100 feet, egads that must require some juice! And I thought mine was deep at 250ft.
My neighbor's pump bit the dust this week, and it cost them $4K for a change-out. Partly due to needing to pull the pump, and partly due to interior pumps going bad from running dry. In all a hell of a lot more expensive than I ever dreamed possible.
Now I am worried about my 20 year old pump and obviously lousy wiring.