In mid-1973, aware of the need for basic information about coal and water resources for use in siting coal conversion plants, the two Surveys embarked on a joint project to fill that need. In this publication all available ...

This report summarizes studies of the water resources of northeastern Illinois, a 3700–square–mile area including Cook, Du Page, Kane, McHenry, Lake, and Will Counties. Water resources consist of Lake Michigan water, surface ...