Flow Duration Curve: Ranks, Exceedance & Q95
This lesson is part of the course
In this lesson
You rank three years of monthly flows, compute the exceedance probability of each, plot the flow duration curve and read the Q95 low flow.
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Lessons in this course
- Catchment Rainfall: Arithmetic Mean vs Thiessen Weights Locked
- Rational Method: Peak Flow Q = C·i·A with Unit Conversions Locked
- SCS Curve Number: How Much Rain Becomes Runoff? Locked
- Unit Hydrograph Convolution: From Excess Rain to a Flood Hydrograph Locked
- Reservoir Water Balance: Inflow, Release, Evaporation & Storage Locked
- Flow Duration Curve: Ranks, Exceedance & Q95 Locked
- Water Demand Forecasting: Population, Per-Capita Use & Losses Locked
- Pipe Flow Basics: Q = V·A and Hazen-Williams Head Loss Locked