Virginia Subtractions From Income. Before you can calculate your tax amount, you must first determine your Virginia taxable income (VTI), upon which your tax is based. Federal adjusted gross income (FAGI) is the starting point for computing (VTI) on individual tax returns.
An artesian well is a pumpless water source that uses pipes to allow underground water that is under pressure to rise to the surface.
More commonly, the potentiometric surface is above the top of the artesian aquifer, but below the land surface. This type of well is referred to simply as an artesian well. The release of water from artesian storage differs significantly from the way water is released in an unconfined aquifer.