Distance along Main Water Course from Gauging Station to Watershed Calculator

✖Basin Lag is the elapsed time between the occurrences of the centroids of the effective rainfall.ⓘ Basin Lag [t_p]			+10% -10%
✖Basin Constant to determine the base lag with respect to basin slope.ⓘ Basin Constant [C_rL]			+10% -10%
✖Length of Basin refers to the distance from one end of the basin to the other, typically measured along the longest axis.ⓘ Length of Basin [L_b]			+10% -10%
✖Basin Slope of the catchment under consideration.ⓘ Basin Slope [S_B]			+10% -10%
✖Basin Constant 'n' to determine the base lag with respect to basin slope.ⓘ Basin Constant 'n' [n_B]			+10% -10%

✖Distance along Main Water Course from the gauging station to a point opposite to the watershed centroid in km.ⓘ Distance along Main Water Course from Gauging Station to Watershed [L_ca]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Synder's Synthetic Unit Hydrograph Formulas PDF PDF Image

Distance along Main Water Course from Gauging Station to Watershed Solution

STEP 0: Pre-Calculation Summary

Formula Used

Distance along Main Water Course = (Basin Lag/Basin Constant/(Length of Basin/sqrt(Basin Slope))^Basin Constant 'n')^1/Basin Constant 'n'
L_ca = (t_p/C_rL/(L_b/sqrt(S_B))^n_B)^1/n_B
This formula uses 1 Functions, 6 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Distance along Main Water Course - (Measured in Meter) - Distance along Main Water Course from the gauging station to a point opposite to the watershed centroid in km.
Basin Lag - (Measured in Second) - Basin Lag is the elapsed time between the occurrences of the centroids of the effective rainfall.
Basin Constant - Basin Constant to determine the base lag with respect to basin slope.
Length of Basin - (Measured in Meter) - Length of Basin refers to the distance from one end of the basin to the other, typically measured along the longest axis.
Basin Slope - Basin Slope of the catchment under consideration.
Basin Constant 'n' - Basin Constant 'n' to determine the base lag with respect to basin slope.

STEP 1: Convert Input(s) to Base Unit

Basin Lag: 6 Hour --> 21600 Second (Check conversion here)
Basin Constant: 1.03 --> No Conversion Required
Length of Basin: 30 Meter --> 30 Meter No Conversion Required
Basin Slope: 1.1 --> No Conversion Required
Basin Constant 'n': 0.38 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

L_ca = (t_p/C_rL/(L_b/sqrt(S_B))^n_B)^1/n_B --> (21600/1.03/(30/sqrt(1.1))^0.38)^1/0.38

Evaluating ... ...

L_ca = 15430.9073333028

STEP 3: Convert Result to Output's Unit

15430.9073333028 Meter -->15.4309073333028 Kilometer (Check conversion here)

FINAL ANSWER

15.4309073333028 ≈ 15.43091 Kilometer <-- Distance along Main Water Course

(Calculation completed in 00.020 seconds)

You are here -

Home » Engineering » Civil » Engineering Hydrology » Hydrographs » Synthetic Unit Hydrograph » Synder's Synthetic Unit Hydrograph » Distance along Main Water Course from Gauging Station to Watershed

Credits

Created by Mithila Muthamma PA

Coorg Institute of Technology (CIT), Coorg

Mithila Muthamma PA has created this Calculator and 2000+ more calculators!

Verified by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad

Chandana P Dev has verified this Calculator and 1700+ more calculators!

< Synder's Synthetic Unit Hydrograph Calculators

Regional Constant given Peak Discharge for Nonstandard Effective Rainfall

LaTeX Go Regional Constant (Snyder) = Peak Discharge*Modified Basin Lag/(2.78*Area of Catchment)

Peak Discharge for Nonstandard Effective Rainfall

LaTeX Go Peak Discharge = 2.78*Regional Constant (Snyder)*Area of Catchment/Modified Basin Lag

Catchment Area given Peak Discharge for Nonstandard Effective Rainfall

LaTeX Go Area of Catchment = Peak Discharge*Modified Basin Lag/(2.78*Regional Constant)

Modified Basin Lag given Peak Discharge for Nonstandard Effective Rainfall

LaTeX Go Modified Basin Lag = 2.78*Regional Constant*Area of Catchment/Peak Discharge

Distance along Main Water Course from Gauging Station to Watershed Formula

LaTeX Go

Distance along Main Water Course = (Basin Lag/Basin Constant/(Length of Basin/sqrt(Basin Slope))^Basin Constant 'n')^1/Basin Constant 'n'
L_ca = (t_p/C_rL/(L_b/sqrt(S_B))^n_B)^1/n_B

What is Baseflow?

Baseflow is a portion of streamflow that is not directly generated from the excess rainfall during a storm event. In other words, this is the flow that would exist in the stream without the contribution of direct runoff from the rainfall.

How to Calculate Distance along Main Water Course from Gauging Station to Watershed?

Distance along Main Water Course from Gauging Station to Watershed calculator uses Distance along Main Water Course = (Basin Lag/Basin Constant/(Length of Basin/sqrt(Basin Slope))^Basin Constant 'n')^1/Basin Constant 'n' to calculate the Distance along Main Water Course, Distance along Main Water Course from Gauging Station to Watershed formula is defined as the total distance along the main water course from the gauging station to a point opposite the watershed centroid. Distance along Main Water Course is denoted by L_ca symbol.

How to calculate Distance along Main Water Course from Gauging Station to Watershed using this online calculator? To use this online calculator for Distance along Main Water Course from Gauging Station to Watershed, enter Basin Lag (t_p), Basin Constant (C_rL), Length of Basin (L_b), Basin Slope (S_B) & Basin Constant 'n' (n_B) and hit the calculate button. Here is how the Distance along Main Water Course from Gauging Station to Watershed calculation can be explained with given input values -> 0.015431 = (21600/1.03/(30/sqrt(1.1))^0.38)^1/0.38.

FAQ

What is Distance along Main Water Course from Gauging Station to Watershed?

Distance along Main Water Course from Gauging Station to Watershed formula is defined as the total distance along the main water course from the gauging station to a point opposite the watershed centroid and is represented as L_ca = (t_p/C_rL/(L_b/sqrt(S_B))^n_B)^1/n_B or Distance along Main Water Course = (Basin Lag/Basin Constant/(Length of Basin/sqrt(Basin Slope))^Basin Constant 'n')^1/Basin Constant 'n'. Basin Lag is the elapsed time between the occurrences of the centroids of the effective rainfall, Basin Constant to determine the base lag with respect to basin slope, Length of Basin refers to the distance from one end of the basin to the other, typically measured along the longest axis, Basin Slope of the catchment under consideration & Basin Constant 'n' to determine the base lag with respect to basin slope.

How to calculate Distance along Main Water Course from Gauging Station to Watershed?

Distance along Main Water Course from Gauging Station to Watershed formula is defined as the total distance along the main water course from the gauging station to a point opposite the watershed centroid is calculated using Distance along Main Water Course = (Basin Lag/Basin Constant/(Length of Basin/sqrt(Basin Slope))^Basin Constant 'n')^1/Basin Constant 'n'. To calculate Distance along Main Water Course from Gauging Station to Watershed, you need Basin Lag (t_p), Basin Constant (C_rL), Length of Basin (L_b), Basin Slope (S_B) & Basin Constant 'n' (n_B). With our tool, you need to enter the respective value for Basin Lag, Basin Constant, Length of Basin, Basin Slope & Basin Constant 'n' and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Distance along Main Water Course?

In this formula, Distance along Main Water Course uses Basin Lag, Basin Constant, Length of Basin, Basin Slope & Basin Constant 'n'. We can use 1 other way(s) to calculate the same, which is/are as follows -

Distance along Main Water Course = ((Basin Lag/Regional Constant)^(1/0.3))*(1/Basin Length)

Home

FREE PDFs

🔍 Search