5. Reservoirs

Try these first

1. 1.

   What are the three types of reservoirs?

   Hint

   Think about the functions of each reservoir type.

2. 2.

   What does 'capacity' refer to in reservoirs?

   Hint

   Consider what happens when it rains heavily.

3. 3.

   What type of reservoir is designed to hold back floodwaters?

   • Storage
   • Flood Control
   • Multipurpose

   Hint

   Think of reservoirs that protect downstream areas during heavy rains.

4. 4.

   True or False: Sedimentation has no impact on a reservoir's capacity.

   • True
   • False

   Hint

   Consider what happens to a container as sediment builds up.

5. 5.

   Assess the impact of sedimentation on a hypothetical reservoir designed for flood control during a major storm event. What measures could be taken to enhance its performance?

   Hint

   Think about ways to keep your own area clear during a storm.

6. 6.

   Propose a site selection strategy for a new multipurpose reservoir. What factors would you prioritize and why?

   Hint

   Consider how different areas might affect water flow and community access.