DGS Publications

Title Authors Publication Date
B19 Geology and Hydrology of the Cockeysville Formation Northern New Castle County, Delaware Plank, M.O., Woodruff, K.D., Werkheiser, W.H.
OFR25 Saturated Thickness of the Columbia Formation in Southern New Castle County, Delaware Groot, J.J., Demicco, P.M., Cherry, P.J.
HM3 Geohydrology of the Wilmington Area, Delaware Woodruff, K.D.
HM2 Geohydrology of the Newark Area, Delaware Woodruff, K.D.