Aquifer (rangelands)

A geologic formation capable of transmitting water through its pores at a rate sufficient for water supply purposes. The term water-bearing is sometime used synonymously with aquifer when a stratum furnishes water for a specific use. Aquifers are usually saturated sands, gravel, fractures, caverns or vesicular rock.

Society for Range Management. 1998. Glossary of terms used in range management, fourth edition. Edited by the Glossary Update Task Group, Thomas E. Bedell, Chairman. Used with permission.