| Abstract: | Water imported into Texas under the Texas Water Plan must be stored in surface or underground reservoirs. Ground-water levels are being drawn down heavily in many parts of Texas. This is causing a shift of much water from a surface- to a groundwater environment. The lowering water tables have resulted in a great reduction in wastage of water through evapotranspiration and spring and well flow. The methods used in estimating the quantities of underground storage capacity available in Texas are discussed. Some problems will be encountered in the use of dewatered underground storage capacity by artificial recharge. In spite of these problems, probably 60 to 70 percent of the dewatered storage capacity of Texas aquifers can be reused for groundwater storage. Most of this capacity is located where it can be used in conjunction with the Texas Water Plan. |
