11.2 - Implementation
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Practice Questions
Test your understanding with targeted questions
What is runoff?
💡 Hint: Think about what happens to rain that doesn’t soak into the ground.
What does the SCS-CN method estimate?
💡 Hint: Recall the factors that influence this method.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary factor determining the amount of runoff generated after a storm?
💡 Hint: Consider the impact of heavy rainfall on saturated soils.
True or False: Higher curve numbers indicate a higher likelihood of infiltration.
💡 Hint: Reflect on how curve numbers are defined.
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Challenge Problems
Push your limits with advanced challenges
Calculate the runoff if the precipitation is 150 mm and the losses are 30 mm.
💡 Hint: Use the formula for runoff.
Evaluate how different types of land uses can change the curve number and consequently the runoff in a watershed area.
💡 Hint: Picture how each land use affects soil saturation and perviousness.
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Reference links
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