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Peak Rate of Runoff given Sediment Yield from Individual Storm Formula

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Peak Rate of Runoff is the maximum rate of discharge during the period of runoff caused by a storm. Check FAQs

q p = \frac{{(\frac{Y}{11.8 \cdot K \cdot K zt \cdot C \cdot P})}^{\frac{1}{0.56}}}{Q V}

q_p - Peak Rate of Runoff?Y - Sediment Yield from an Individual Storm?K - Soil Erodibility Factor?K_zt - Topographic factor?C - Cover Management Factor?P - Support Practice Factor?Q_V - Runoff Volume?

Peak Rate of Runoff given Sediment Yield from Individual Storm Example

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Here is how the Peak Rate of Runoff given Sediment Yield from Individual Storm equation looks like with Values.

Here is how the Peak Rate of Runoff given Sediment Yield from Individual Storm equation looks like with Units.

Here is how the Peak Rate of Runoff given Sediment Yield from Individual Storm equation looks like.

1.256 = \frac{{(\frac{135.7332}{11.8 \cdot 0.17 \cdot 25 \cdot 0.61 \cdot 0.74})}^{\frac{1}{0.56}}}{19.5}

1.256m³/s = \frac{{(\frac{135.7332kg}{11.8 \cdot 0.17 \cdot 25 \cdot 0.61 \cdot 0.74})}^{\frac{1}{0.56}}}{19.5m³}

1.256 = \frac{{(\frac{135.7332}{11.8 \cdot 0.17 \cdot 25 \cdot 0.61 \cdot 0.74})}^{\frac{1}{0.56}}}{19.5}

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Peak Rate of Runoff given Sediment Yield from Individual Storm Solution

Follow our step by step solution on how to calculate Peak Rate of Runoff given Sediment Yield from Individual Storm?

FIRST Step Consider the formula

q p = \frac{{(\frac{Y}{11.8 \cdot K \cdot K zt \cdot C \cdot P})}^{\frac{1}{0.56}}}{Q V}

Next Step Substitute values of Variables

∴

q p = \frac{{(\frac{135.7332kg}{11.8 \cdot 0.17 \cdot 25 \cdot 0.61 \cdot 0.74})}^{\frac{1}{0.56}}}{19.5m³}

Next Step Prepare to Evaluate

∴

q p = \frac{{(\frac{135.7332}{11.8 \cdot 0.17 \cdot 25 \cdot 0.61 \cdot 0.74})}^{\frac{1}{0.56}}}{19.5}

Next Step Evaluate

∴

q p = 1.25600007988028m³/s

LAST Step Rounding Answer

∴

q p = 1.256m³/s

Peak Rate of Runoff given Sediment Yield from Individual Storm Formula Elements

Variables

Peak Rate of Runoff

Peak Rate of Runoff is the maximum rate of discharge during the period of runoff caused by a storm.

Symbol: q_p

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Sediment Yield from an Individual Storm

Sediment Yield from an Individual Storm is the amount of sediment leaving the watershed or catchment, and gross erosion is defined as the absolute amount of erosion occurring within the catchment.

Symbol: Y

Measurement: WeightUnit: kg

Note: Value can be positive or negative.

Soil Erodibility Factor

Soil Erodibility Factor is the intrinsic susceptibility of a soil to erosion by runoff and raindrop impact.

Symbol: K

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Topographic factor

Topographic Factor also called indirect factors as they influence the growth and development of organisms by bringing variations in climatic factors.

Symbol: K_zt

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Cover Management Factor

Cover Management Factor reflects the effect of cropping and management practices on erosion rates.

Symbol: C

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Support Practice Factor

Support Practice Factor is the ratio of soil loss with a support practice like strip cropping to that with a straight row farming up and down the slope.

Symbol: P

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Runoff Volume

Runoff Volume is the average amount of water that flows down a particular river, per year, expressed as a volume of water flowing past a given point.

Symbol: Q_V

Measurement: VolumeUnit: m³

Note: Value should be greater than 0.

Credits

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Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has created this Formula and 2000+ more formulas!

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Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Formula and 1700+ more formulas!

Other formulas in Modified Universal Soil Loss Equation category

Go Sediment Yield from Individual Storm

Y = 11.8 \cdot ({(Q V \cdot q p)}^{0.56}) \cdot K \cdot K zt \cdot C \cdot P

Go Storm Runoff Volume given Sediment Yield from Individual Storm

Q V = \frac{{(\frac{Y}{11.8 \cdot K \cdot K zt \cdot C \cdot P})}^{\frac{1}{0.56}}}{q p}

See More

How to Evaluate Peak Rate of Runoff given Sediment Yield from Individual Storm?

Peak Rate of Runoff given Sediment Yield from Individual Storm evaluator uses Peak Rate of Runoff = ((Sediment Yield from an Individual Storm/(11.8*Soil Erodibility Factor*Topographic factor*Cover Management Factor*Support Practice Factor))^(1/0.56))/Runoff Volume to evaluate the Peak Rate of Runoff, The Peak Rate of Runoff given Sediment Yield from Individual Storm formula is defined as the maximum flow that runs off a land development project from a prescribed storm event. Peak Rate of Runoff is denoted by q_p symbol.

How to evaluate Peak Rate of Runoff given Sediment Yield from Individual Storm using this online evaluator? To use this online evaluator for Peak Rate of Runoff given Sediment Yield from Individual Storm, enter Sediment Yield from an Individual Storm (Y), Soil Erodibility Factor (K), Topographic factor (K_zt), Cover Management Factor (C), Support Practice Factor (P) & Runoff Volume (Q_V) and hit the calculate button.

FAQs on Peak Rate of Runoff given Sediment Yield from Individual Storm

What is the formula to find Peak Rate of Runoff given Sediment Yield from Individual Storm?

The formula of Peak Rate of Runoff given Sediment Yield from Individual Storm is expressed as Peak Rate of Runoff = ((Sediment Yield from an Individual Storm/(11.8*Soil Erodibility Factor*Topographic factor*Cover Management Factor*Support Practice Factor))^(1/0.56))/Runoff Volume. Here is an example- 0.966154 = ((135.7332/(11.8*0.17*25*0.61*0.74))^(1/0.56))/19.5.

How to calculate Peak Rate of Runoff given Sediment Yield from Individual Storm?

With Sediment Yield from an Individual Storm (Y), Soil Erodibility Factor (K), Topographic factor (K_zt), Cover Management Factor (C), Support Practice Factor (P) & Runoff Volume (Q_V) we can find Peak Rate of Runoff given Sediment Yield from Individual Storm using the formula - Peak Rate of Runoff = ((Sediment Yield from an Individual Storm/(11.8*Soil Erodibility Factor*Topographic factor*Cover Management Factor*Support Practice Factor))^(1/0.56))/Runoff Volume.

Can the Peak Rate of Runoff given Sediment Yield from Individual Storm be negative?

No, the Peak Rate of Runoff given Sediment Yield from Individual Storm, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Peak Rate of Runoff given Sediment Yield from Individual Storm?

Peak Rate of Runoff given Sediment Yield from Individual Storm is usually measured using the Cubic Meter per Second[m³/s] for Volumetric Flow Rate. Cubic Meter per Day[m³/s], Cubic Meter per Hour[m³/s], Cubic Meter per Minute[m³/s] are the few other units in which Peak Rate of Runoff given Sediment Yield from Individual Storm can be measured.

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