The Kirkwood-Cohansey aquifer system is in the New Jersey

New Jersey

New Jersey is a state in the Northeastern and Middle Atlantic regions of the United States. , its population was 8,791,894. It is bordered on the north and east by the state of New York, on the southeast and south by the Atlantic Ocean, on the west by Pennsylvania and on the southwest by Delaware...

 Pine Barrens

Pine Barrens (New Jersey)

The Pine Barrens, also known as the Pinelands, is a heavily forested area of coastal plain stretching across southern New Jersey. The name "pine barrens" refers to the area's sandy, acidic, nutrient-poor soil, to which the crops originally imported by European settlers didn't take well...

. It covers approximately 3000 mi2 and receives about 44 inches of precipitation each year. About fifty percent of this water is transpired by vegetation or evaporates back into the atmosphere. A small amount enters streams and rivers as storm runoff. About 17 to 20 inches annually actually enters the ground. Some of this water that enters the ground is pulled down through the soil and reaches the water table

Water table

The water table is the level at which the submarine pressure is far from atmospheric pressure. It may be conveniently visualized as the 'surface' of the subsurface materials that are saturated with groundwater in a given vicinity. However, saturated conditions may extend above the water table as...

.