CHILDRESS — The Texas Well Owner Network, TWON, will host private water well screenings, open to Childress, Cottle, Collingsworth, Donley, Foard, Hall, Haredman, King and Motley County residents, Wednesday, Sept. 17-Thursday, Sept. 18.Joel Pigg, Texas A&M AgriLife Extension Service program specialist and TWON Coordinator, College Station, said the TWON program is for Texas resident...