Artesian (Flowing) Aquifer : Aquifer in which water is held under pressure by confining layers, forcing water to rise in wells above the top of the aquifer
EESiFlo North America, Terminology and Glossary: Water and Wastewater Terms, Pennsylvania, USA 2002. flowmeterdirectory.com/flowmeter_terminology, (Wtr and Wastewater - Amer) {559}