Relation of precipitation to annual ground-water recharge in the Edwards Aquifer, San Antonio area, Texas
Annual recharge data obtained from historical records and mean-annual precipitation data computed from rainfall records were used to develop simple linear-regression equations for use in estimating annual recharge for seven subbasins in the San Antonio area. Adjustments were made to the precipitation parameter to account for the effects of year-end storms. The standard errors of estimate of the regression equations ranged from 26 percent for the Blanco River basin to 45 percent for the area between the Sabinal and Medina River basins.
Digital Object Identifier (DOI)
USGS Science for a changing world
Puente, Celso, "Relation of precipitation to annual ground-water recharge in the Edwards Aquifer, San Antonio area, Texas" (1975). KIP Articles. 6391.