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Basin Lag given Modified Basin Lag Formula

GoBasin Lag given Modified Basin Lag for Effective Duration Formula

GoBasin Lag given Standard Duration of Effective Rainfall Formula

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Basin Lag is the elapsed time between the occurrences of the centroids of the effective rainfall. Check FAQs

t p = \frac{t' p - (\frac{t R}{4})}{\frac{21}{22}}

t_p - Basin Lag?t'_p - Modified Basin Lag?t_R - Non-standard rainfall duration?

Basin Lag given Modified Basin Lag Example

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Here is how the Basin Lag given Modified Basin Lag equation looks like with Values.

Here is how the Basin Lag given Modified Basin Lag equation looks like with Units.

Here is how the Basin Lag given Modified Basin Lag equation looks like.

5.9924 = \frac{6.22 - (\frac{2}{4})}{\frac{21}{22}}

5.9924h = \frac{6.22h - (\frac{2h}{4})}{\frac{21}{22}}

5.9924 = \frac{6.22 - (\frac{2}{4})}{\frac{21}{22}}

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Basin Lag given Modified Basin Lag Solution

Follow our step by step solution on how to calculate Basin Lag given Modified Basin Lag?

FIRST Step Consider the formula

t p = \frac{t' p - (\frac{t R}{4})}{\frac{21}{22}}

Next Step Substitute values of Variables

∴

t p = \frac{6.22h - (\frac{2h}{4})}{\frac{21}{22}}

Next Step Prepare to Evaluate

∴

t p = \frac{6.22 - (\frac{2}{4})}{\frac{21}{22}}

Next Step Evaluate

∴

t p = 21572.5714285714s

Next Step Convert to Output's Unit

∴

t p = 5.99238095238095h

LAST Step Rounding Answer

∴

t p = 5.9924h

Basin Lag given Modified Basin Lag Formula Elements

Variables

Basin Lag

Basin Lag is the elapsed time between the occurrences of the centroids of the effective rainfall.

Symbol: t_p

Measurement: TimeUnit: h

Note: Value should be greater than 0.

Formulas to find Basin Lag

Modified Basin Lag

Modified Basin Lag for an effective duration rainfall.

Symbol: t'_p

Measurement: TimeUnit: h

Note: Value should be greater than 0.

Formulas to find Modified Basin Lag

Non-standard rainfall duration

Non-standard rainfall duration to derive modified basin lag.

Symbol: t_R

Measurement: TimeUnit: h

Note: Value should be greater than 0.

Formulas to find Non-standard rainfall duration

Other Formulas to find Basin Lag

Go Basin Lag given Modified Basin Lag for Effective Duration

t p = \frac{4 \cdot t' p + t r - t R}{4}

Go Basin Lag given Standard Duration of Effective Rainfall

t p = 5.5 \cdot t r

Go Basin Lag given Peak Discharge

t p = 2.78 \cdot C p \cdot \frac{A}{Q p}

Go Snyder's Equation

t p = C r \cdot {(L b \cdot L ca)}^{0.3}

Other formulas in Synder's Synthetic Unit Hydrograph category

Go Peak Discharge for Nonstandard Effective Rainfall

Q p = 2.78 \cdot C p \cdot \frac{A}{t' p}

Go Regional Constant given Peak Discharge for Nonstandard Effective Rainfall

C p = Q p \cdot \frac{t' p}{2.78 \cdot A}

Go Catchment Area given Peak Discharge for Nonstandard Effective Rainfall

A = Q p \cdot \frac{t' p}{2.78 \cdot C r}

Go Modified Basin Lag given Peak Discharge for Nonstandard Effective Rainfall

t' p = 2.78 \cdot C r \cdot \frac{A}{Q p}

How to Evaluate Basin Lag given Modified Basin Lag?

Basin Lag given Modified Basin Lag evaluator uses Basin Lag = (Modified Basin Lag-(Non-standard rainfall duration/4))/(21/22) to evaluate the Basin Lag, The Basin Lag given Modified Basin Lag formula is defined as the elapsed time between the occurrences of the centroids of the effective rainfall. Basin Lag is denoted by t_p symbol.

How to evaluate Basin Lag given Modified Basin Lag using this online evaluator? To use this online evaluator for Basin Lag given Modified Basin Lag, enter Modified Basin Lag (t'_p) & Non-standard rainfall duration (t_R) and hit the calculate button.

FAQs on Basin Lag given Modified Basin Lag

What is the formula to find Basin Lag given Modified Basin Lag?

The formula of Basin Lag given Modified Basin Lag is expressed as Basin Lag = (Modified Basin Lag-(Non-standard rainfall duration/4))/(21/22). Here is an example- 0.001665 = (22392-(7200/4))/(21/22).

How to calculate Basin Lag given Modified Basin Lag?

With Modified Basin Lag (t'_p) & Non-standard rainfall duration (t_R) we can find Basin Lag given Modified Basin Lag using the formula - Basin Lag = (Modified Basin Lag-(Non-standard rainfall duration/4))/(21/22).

What are the other ways to Calculate Basin Lag?

Here are the different ways to Calculate Basin Lag-

Basin Lag=(4*Modified Basin Lag+Standard Duration of Effective Rainfall-Non-standard rainfall duration)/4
Basin Lag=5.5*Standard Duration of Effective Rainfall
Basin Lag=2.78*Regional Constant (Snyder)*Area of Catchment/Peak Discharge

Can the Basin Lag given Modified Basin Lag be negative?

No, the Basin Lag given Modified Basin Lag, measured in Time cannot be negative.

Which unit is used to measure Basin Lag given Modified Basin Lag?

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

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Basin Lag given Modified Basin Lag Formula

​GoBasin Lag given Modified Basin Lag for Effective Duration Formula

​GoBasin Lag given Standard Duration of Effective Rainfall Formula

Basin Lag given Modified Basin Lag Example

Basin Lag given Modified Basin Lag Solution

Basin Lag given Modified Basin Lag Formula Elements

Other Formulas to find Basin Lag

Other formulas in Synder's Synthetic Unit Hydrograph category

How to Evaluate Basin Lag given Modified Basin Lag?

FAQs on Basin Lag given Modified Basin Lag

Variable Name

GoBasin Lag given Modified Basin Lag for Effective Duration Formula

GoBasin Lag given Standard Duration of Effective Rainfall Formula