33.2.2. Confined Aquifer

Try these first

1. 1.

   Define a confined aquifer.

   Hint

   Think about what characteristics make it different from an unconfined aquifer.

2. 2.

   What happens to water pressure in a confined aquifer?

   Hint

   Consider what happens when you shake a soda can.

3. 3.

   What defines a confined aquifer?

   • A layer with high permeability
   • An aquifer between two impermeable layers
   • A well that can draw water from any source

   Hint

   Remember how layers contribute to the definition.

4. 4.

   True or False: Artesian conditions only occur in unconfined aquifers.

   • True
   • False

   Hint

   Think about where the water comes from in a confined aquifer.

5. 5.

   Explain the environmental impact of over-extracting a confined aquifer and suggest strategies for sustainable management.

   Hint

   Think about management practices that balance water use and ecological health.

6. 6.

   Design a plan for utilizing a confined aquifer for irrigation purposes, considering the pressure dynamics and recharge methods.

   Hint

   Consider both immediate and long-term water availability.