Ground-water resources of Atascosa County, Texas

Abstract

Ill Net decline in artesian head._______________________________ Quality of water from wells in the Carrizo sand.______________ Mount Selman formation_______________________________________ Irrigation_ ______________________________________________ Public, domestic, and stock use.___________________________ Waste of water__________________________________________ Quality of water_________________________________________ Cook Mountain, Yegua, and Jackson formations __________________ 115 Summary__ _____________________________________________________ Well records._______________________________________________ Drillers' logs.___________________________________________________ 144 Chemical analyses of ground waters________________________________ 150 Index. _______________.___________________________ 153 ILLUSTRATIONS PLATE 2. Map of Ataseosa County, Tex., showing location of water wells. _ 110 in