Eos, Transactions American Geophysical Union

U.S. Regional Aquifer Analysis Program

Authors


Abstract

As a result of the severe 1976–1978 drought, Congress in 1978 requested that the U.S. Geological Survey (USGS) initiate studies of the nation's aquifers on a regional scale. This continuing USGS project, the Regional Aquifer System Analysis (RASA) Program, consists of systematic studies of the quality and quantity of water in the regional groundwater systems that supply a large part of the nation's water.