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Runoff Rate of Rainwater from Bridge during Rainstorm 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 = 1.00083 \cdot C r \cdot I \cdot A catchment

q_p - Peak Rate of Runoff?C_r - Runoff Coefficient?I - Intensity of Rainfall?A_catchment - Catchment Area for Rainstorm?

Runoff Rate of Rainwater from Bridge during Rainstorm Example

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Here is how the Runoff Rate of Rainwater from Bridge during Rainstorm equation looks like with Values.

Here is how the Runoff Rate of Rainwater from Bridge during Rainstorm equation looks like with Units.

Here is how the Runoff Rate of Rainwater from Bridge during Rainstorm equation looks like.

1.256 = 1.00083 \cdot 0.5 \cdot 16 \cdot 9412

1.256m³/s = 1.00083 \cdot 0.5 \cdot 16mm/min \cdot 9412m²

1.256 = 1.00083 \cdot 0.5 \cdot 16 \cdot 9412

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Runoff Rate of Rainwater from Bridge during Rainstorm Solution

Follow our step by step solution on how to calculate Runoff Rate of Rainwater from Bridge during Rainstorm?

FIRST Step Consider the formula

q p = 1.00083 \cdot C r \cdot I \cdot A catchment

Next Step Substitute values of Variables

∴

q p = 1.00083 \cdot 0.5 \cdot 16mm/min \cdot 9412m²

Next Step Convert Units

∴

q p = 1.00083 \cdot 0.5 \cdot 0.0003m/s \cdot 9412m²

Next Step Prepare to Evaluate

∴

q p = 1.00083 \cdot 0.5 \cdot 0.0003 \cdot 9412

Next Step Evaluate

∴

q p = 1.255974928m³/s

LAST Step Rounding Answer

∴

q p = 1.256m³/s

Runoff Rate of Rainwater from Bridge during Rainstorm 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.

Formulas to find Peak Rate of Runoff

Runoff Coefficient

Runoff Coefficient is a dimensionless coefficient relating the amount of runoff to the amount of precipitation received.

Symbol: C_r

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Runoff Coefficient

Intensity of Rainfall

Intensity of Rainfall is the ratio of the total amount of rain (rainfall depth) falling during a given period to the duration of the period.

Symbol: I

Measurement: SpeedUnit: mm/min

Note: Value can be positive or negative.

Formulas to find Intensity of Rainfall

Catchment Area for Rainstorm

Catchment Area for Rainstorm is the total area of the catchment from where total runoff water is collected.

Symbol: A_catchment

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Catchment Area for Rainstorm

Other formulas in Rainwater Accumulation and Drainage on Bridges category

Go Average Rainfall Intensity given Runoff Rate of Rainwater from Bridge during Rainstorm

I = \frac{q p}{1.00083 \cdot C r \cdot A catchment}

Go Drainage Area given Runoff Rate of Rainwater from Bridge during Rainstorm

A catchment = \frac{q p}{1.00083 \cdot C r \cdot I}

Go Runoff Coefficient given Runoff Rate of Rainwater from Bridge during Rainstorm

C r = \frac{q p}{1.00083 \cdot I \cdot A catchment}

Go Deck Width for Handling Rainwater Runoff to Drain Scuppers

w = S + \frac{t}{3}

How to Evaluate Runoff Rate of Rainwater from Bridge during Rainstorm?

Runoff Rate of Rainwater from Bridge during Rainstorm evaluator uses Peak Rate of Runoff = 1.00083*Runoff Coefficient*Intensity of Rainfall*Catchment Area for Rainstorm to evaluate the Peak Rate of Runoff, The Runoff Rate of Rainwater from Bridge during Rainstorm formula is defined as the maximum value discharge generated for a storm event. Peak Rate of Runoff is denoted by q_p symbol.

How to evaluate Runoff Rate of Rainwater from Bridge during Rainstorm using this online evaluator? To use this online evaluator for Runoff Rate of Rainwater from Bridge during Rainstorm, enter Runoff Coefficient (C_r), Intensity of Rainfall (I) & Catchment Area for Rainstorm (A_catchment) and hit the calculate button.

FAQs on Runoff Rate of Rainwater from Bridge during Rainstorm

What is the formula to find Runoff Rate of Rainwater from Bridge during Rainstorm?

The formula of Runoff Rate of Rainwater from Bridge during Rainstorm is expressed as Peak Rate of Runoff = 1.00083*Runoff Coefficient*Intensity of Rainfall*Catchment Area for Rainstorm. Here is an example- 1.255975 = 1.00083*0.5*0.000266666666666667*9412.

How to calculate Runoff Rate of Rainwater from Bridge during Rainstorm?

With Runoff Coefficient (C_r), Intensity of Rainfall (I) & Catchment Area for Rainstorm (A_catchment) we can find Runoff Rate of Rainwater from Bridge during Rainstorm using the formula - Peak Rate of Runoff = 1.00083*Runoff Coefficient*Intensity of Rainfall*Catchment Area for Rainstorm.

Can the Runoff Rate of Rainwater from Bridge during Rainstorm be negative?

No, the Runoff Rate of Rainwater from Bridge during Rainstorm, measured in Volumetric Flow Rate cannot be negative.

Which unit is used to measure Runoff Rate of Rainwater from Bridge during Rainstorm?

Runoff Rate of Rainwater from Bridge during Rainstorm 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 Runoff Rate of Rainwater from Bridge during Rainstorm can be measured.

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Runoff Rate of Rainwater from Bridge during Rainstorm Formula

Runoff Rate of Rainwater from Bridge during Rainstorm Example

Runoff Rate of Rainwater from Bridge during Rainstorm Solution

Runoff Rate of Rainwater from Bridge during Rainstorm Formula Elements

Other formulas in Rainwater Accumulation and Drainage on Bridges category

How to Evaluate Runoff Rate of Rainwater from Bridge during Rainstorm?

FAQs on Runoff Rate of Rainwater from Bridge during Rainstorm

Variable Name