32.5. Flow Duration Curves

Try these first

1. 1.

   What does a Flow Duration Curve represent?

   Hint

   Think about water levels in rivers.

2. 2.

   What is the first step in constructing a Flow Duration Curve?

   Hint

   What do you need to know before ranking?

3. 3.

   What does a Flow Duration Curve illustrate?

   • Streamflow over time
   • Water temperature variations
   • Types of soil in river basins

   Hint

   Think about what water levels tell us.

4. 4.

   True or False: Flow Duration Curves are only useful for assessing water supply.

   • True
   • False

   Hint

   Consider all the applications we discussed.

5. 5.

   Given a dataset of daily streamflows for a month, construct a Flow Duration Curve and analyze the implications for local water supply needs.

   Hint

   Focus on how to organize the data before plotting.

6. 6.

   Imagine climatic conditions are expected to change significantly based on current trends. Predict how these changes might influence the Flow Duration Curve and water management strategies.

   Hint

   Think about historical data and future forecasts.