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B4 Preliminary Report on the Geology and Ground-Water Resources of Delaware

B4 Preliminary Report on the Geology and Ground-Water Resources of Delaware
Publication Type:
Bulletin
Publication Date:
May 1955
Authors:
Marine, I.W., Rasmussen, W.C.
Abstract:

Delaware has an abundant supply of ground water of a quality suitable for most purposes. About 30 million gallons of water a day was pumped from the ground in 1954. It is estimated that this is roughly 1/16 of the optimum yield. This water is derived from nine groups or series of water-bearing units and is obtained from wells which yield as much as 1,100 gallons per minute. Thousands of wells serve agriculture, industry, municipalities, and domestic users. Geographically, Delaware is situated along the Atlantic coast of the United States in two physiographic provinces: the Piedmont and the Coastal Plain. The Piedmont is a belt of rolling foothills of the Appalachian Mountains. It is separated from the Coastal Plain by the Fall Line, a narrow zone of rapids or falls along which rivers and creek descend rapidly from the mature valleys of the Piedmont to the sluggish tidal estuaries of the coastal area. The Coastal Plain is a flat or gently undulating plain of relatively low altitude, which borders the Atlantic Ocean and its estuarine embayments.

Coverage Area
Use Constraints

Please give proper credit to the Delaware Geological Survey.

Marine, I.W. and Rasmussen, W.C. , 1955, eliminary Report on the Geology and Ground-Water Resources of Delaware: Delaware Geological Survey Bulletin P

Contact Info

Delaware Geological Survey
Phone: (302)-831-2833
Fax: (302)-831-3579
delgeosurvey@udel.edu

University of Delaware
Delaware Geological Survey Building
Newark, DE 19716
Mon - Fri; 8:00am to 4:30pm