B. A. Birkelo A. A. Pucci Jr. J.E. Murashige 1989 This report presents lithologic data compiled during the initial phase of a cooperative study by the U.S. Geological Survey and the New Jersey Department of Environmental Protection, Division of Water Resources to assess the hydrogeology of the Potomac-Raritan-Magothy aquifer system in the northern Coastal Plain of New Jersey. The report includes 109 geophysical logs and 328 drillers ' logs that were selected as representative of the Potomac-Raritan-Magothy aquifer system. A description of the Potomac-Raritan-Magothy aquifer system also is give. (USGS) application/pdf 10.3133/ofr87243 en U.S. Geological Survey, Selected borehole geophysical logs and drillers' logs, northern coastal plain of New Jersey reports