He, C.Andres, A.S.2011-04-052011-04-052011http://udspace.udel.edu/handle/19716/58552 color platesTo understand the effects of projected increased demands on groundwater for water supply, a finite-difference, steady-state, groundwater flow model was used to simulate groundwater flow in the Coastal Plain sediments of southern New Castle County, Delaware. The model simulated flow in the Columbia (water table), Rancocas, Mt. Laurel, combined Magothy/Potomac A, Potomac B, and Potomac C aquifers, and intervening confining beds. Although the model domain extended north of the Chesapeake and Delaware Canal, south into northern Kent County, east into New Jersey, and west into Maryland, the model focused on the area between the Chesapeake and Delaware Canal, the Delaware River, and the Maryland- Delaware border. Boundary conditions for these areas were derived from modeling studies completed by others over the past 10 years.en-USgroundwaterflow model studyColumbia aquiferRancocas aquiferMt. Laurel aquifersimulation of groundwater flowTechnical Report