1. An "'artesian aquifer "'is a confined aquifer containing groundwater under positive pressure. 2. Both Hastings and Havelock North obtain water from secure confined aquifer systems. 3. Artesian water : Bottled water from a well that taps a confined aquifer . 4. Using ground water from deep, confined aquifers provides more protection from surface water contamination. 5. Through another index one indicates whether the internal nodes have an unconfined or semi-confined aquifer . 6. Comes from a well that taps a confined aquifer . 7. The permeability factor of the Coosawhatchie sediments is generally low, forming part of the intermediate confining aquifer system. 8. ARTESIAN : Water that comes from a confined aquifer , where the water level exceeds the container's level and flows upward. 9. In cold-water geysers,-laden water lies in a confined aquifer , in which water and are trapped by less permeable overlying strata. 10. If a confined aquifer follows a downward grade from its " recharge zone ", groundwater can become pressurized as it flows.