If an in-well submersible, can be $300 range for simplest case IF mounted on flexible plastic pipe that can be easily pulled from shallow (less than about 20-30') well - up to $1000 plus for deep wells, which yours obviously is not if 20/40 psi.
For complete information about Altavista, see the town's website. Community Description. Altavista, with a population of approximately 3,400, is located in the southwestern part of Campbell County, approximately 20 miles south of Lynchburg on U.S. Highway 29.
Founded in 1749, Southampton County, Virginia, owes its rich heritage to agriculture and forestry. For generations, our land assets (600 square miles) have served our residents well and our people have maintained high quality work standards through their dedication and commitment to the land. Land may be our most plentiful resource but our people are our greatest resource.