11.7.1.3. Soak away or recharge shaft

Try these first

1. 1.

   What is a recharge shaft?

   Hint

   Think about its primary function.

2. 2.

   What materials are used in the construction of recharge shafts?

   Hint

   Consider the components that help with filtering.

3. 3.

   What is the primary purpose of a recharge shaft?

   • To filter water
   • To recharge groundwater
   • To store rainwater

   Hint

   Think about its role in the water cycle.

4. 4.

   True or False: Recharge shafts are only effective in urban areas.

   • True
   • False

   Hint

   Consider where groundwater recharge is needed.

5. 5.

   Design a recharge shaft for a small park. Consider local soil conditions and annual rainfall. Make sure to include materials, dimensions, and the purpose.

   Hint

   Assess your soil permeability and the average rainfall.

6. 6.

   Evaluate the potential impacts of groundwater recharge on the local ecosystem.

   Hint

   Think about both benefits and drawbacks.