Time of Recession in Synthetic Unit Hydrograph Formulas

Time of Recession represents the withdrawal of water from the storage built up in the basin during the earlier phases of the hydrograph. And is denoted by Tc. Time of Recession is usually measured using the Hour for Time. Note that the value of Time of Recession is always positive.

Formulas to find Time of Recession in Synthetic Unit Hydrograph

fxTime of Recession as Suggested in SCSGo

Synthetic Unit Hydrograph formulas that make use of Time of Recession

fxTime of Peak given Time of RecessionGo

List of variables in Synthetic Unit Hydrograph formulas

fx Time of Peak Go

FAQ

What is the Time of Recession?

Time of Recession represents the withdrawal of water from the storage built up in the basin during the earlier phases of the hydrograph. Time of Recession is usually measured using the Hour for Time. Note that the value of Time of Recession is always positive.

Can the Time of Recession be negative?

No, the Time of Recession, measured in Time cannot be negative.

What unit is used to measure Time of Recession?

Time of Recession is usually measured using the Hour[h] for Time. Second[h], Millisecond[h], Microsecond[h] are the few other units in which Time of Recession can be measured.

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