One significant area of recent research involves the development of semi-analytical solutions for modeling groundwater flow in both confined and unconfined aquifers. For instance, a study ...

City and municipal wells are less likely to be contaminated because they tap water much deeper in the ground, Arnold said. There are two types of groundwater — confined and unconfined groundwater, ...

DRASTIC is an acronym for the seven factors that determine how likely an area's groundwater is to be contaminated: DRASTIC has difficulty representing partially confined, leaky, or stacked aquifers ...

Groundwater recharge is the process of water ... showed a response of 44%, while the confined Leederville and Yarragadee aquifers, which recharged in specific areas, responded at 23% and 14% ...