Catchment Area usually Watershed Area when Possible Recharge is Considered Calculator

✖The Possible Recharge refers to the gross recharge minus the natural recharge of the area.ⓘ Possible Recharge [R]			+10% -10%
✖The Gross Water Draft refers to the total volume of water extracted or utilized from a catchment area.ⓘ Gross Water Draft [D_G]			+10% -10%
✖The Water Level Fluctuation refers to the irregular rising and falling in number or amount of water during monsoon season.ⓘ Water Level Fluctuation [h]			+10% -10%
✖The Specific Yield refers to the volume of water that a saturated rock or soil will yield due to gravity drainage to the total volume of the rock or soil.ⓘ Specific Yield [S_Y]			+10% -10%

✖The Watershed Area refers to the isolated area with a well demarcated boundary line, draining the rainwater to a single outlet.ⓘ Catchment Area usually Watershed Area when Possible Recharge is Considered [A]

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Formula

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Catchment Area usually Watershed Area when Possible Recharge is Considered

Formula

A = \frac{R + D G}{h} \cdot S Y

Example

9.44 m² = \frac{70 m³/s + 10 m³/s}{5 m} \cdot 0.59

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Catchment Area usually Watershed Area when Possible Recharge is Considered Solution

STEP 0: Pre-Calculation Summary

Formula Used

Watershed Area = (Possible Recharge+Gross Water Draft)/Water Level Fluctuation*Specific Yield
A = (R+D_G)/h*S_Y
This formula uses 5 Variables

Variables Used

Watershed Area - (Measured in Square Meter) - The Watershed Area refers to the isolated area with a well demarcated boundary line, draining the rainwater to a single outlet.
Possible Recharge - (Measured in Cubic Meter per Second) - The Possible Recharge refers to the gross recharge minus the natural recharge of the area.
Gross Water Draft - (Measured in Cubic Meter per Second) - The Gross Water Draft refers to the total volume of water extracted or utilized from a catchment area.
Water Level Fluctuation - (Measured in Meter) - The Water Level Fluctuation refers to the irregular rising and falling in number or amount of water during monsoon season.
Specific Yield - The Specific Yield refers to the volume of water that a saturated rock or soil will yield due to gravity drainage to the total volume of the rock or soil.

STEP 1: Convert Input(s) to Base Unit

Possible Recharge: 70 Cubic Meter per Second --> 70 Cubic Meter per Second No Conversion Required
Gross Water Draft: 10 Cubic Meter per Second --> 10 Cubic Meter per Second No Conversion Required
Water Level Fluctuation: 5 Meter --> 5 Meter No Conversion Required
Specific Yield: 0.59 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A = (R+D_G)/h*S_Y --> (70+10)/5*0.59

Evaluating ... ...

A = 9.44

STEP 3: Convert Result to Output's Unit

9.44 Square Meter --> No Conversion Required

FINAL ANSWER

9.44 Square Meter <-- Watershed Area

(Calculation completed in 00.004 seconds)

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< Groundwater Level Fluctuation Calculators

Equation for Specific Yield

Go Specific Yield = (Gross Recharge due to Rainfall-Gross Water Draft-Base Flow into the Stream from the Area+Recharge of Ground Water Body+Net Ground Water Flowing Outside Catchment)/(Watershed Area*Water Level Fluctuation)

Equation for Gross Recharge due to Rainfall and other Sources

Go Gross Recharge due to Rainfall = (Water Level Fluctuation*Specific Yield*Watershed Area)+Gross Water Draft+Base Flow into the Stream from the Area-Recharge of Ground Water Body-Net Ground Water Flowing Outside Catchment

Equation for Base Flow into Stream from Area

Go Base Flow into the Stream from the Area = Gross Recharge due to Rainfall-Gross Water Draft+Recharge of Ground Water Body+Net Ground Water Flowing Outside Catchment-(Water Level Fluctuation*Specific Yield*Watershed Area)

Equation for Gross Water Draft

Go Gross Water Draft = Gross Recharge due to Rainfall-Base Flow into the Stream from the Area+Recharge of Ground Water Body+Net Ground Water Flowing Outside Catchment-(Water Level Fluctuation*Specific Yield*Watershed Area)

Catchment Area usually Watershed Area when Possible Recharge is Considered Formula

Watershed Area = (Possible Recharge+Gross Water Draft)/Water Level Fluctuation*Specific Yield
A = (R+D_G)/h*S_Y

What is Recharge in Hydrology?

Groundwater Recharge or deep drainage or deep percolation is a hydrologic process, where water moves downward from surface water to groundwater. Recharge is the primary method through which water enters an aquifer.

How to Calculate Catchment Area usually Watershed Area when Possible Recharge is Considered?

Catchment Area usually Watershed Area when Possible Recharge is Considered calculator uses Watershed Area = (Possible Recharge+Gross Water Draft)/Water Level Fluctuation*Specific Yield to calculate the Watershed Area, The Catchment Area usually Watershed Area when Possible Recharge is Considered formula is defined as the area from which surface runoff is carried away by a single drainage system. Watershed Area is denoted by A symbol.

How to calculate Catchment Area usually Watershed Area when Possible Recharge is Considered using this online calculator? To use this online calculator for Catchment Area usually Watershed Area when Possible Recharge is Considered, enter Possible Recharge (R), Gross Water Draft (D_G), Water Level Fluctuation (h) & Specific Yield (S_Y) and hit the calculate button. Here is how the Catchment Area usually Watershed Area when Possible Recharge is Considered calculation can be explained with given input values -> 9.44 = (70+10)/5*0.59.

FAQ

What is Catchment Area usually Watershed Area when Possible Recharge is Considered?

The Catchment Area usually Watershed Area when Possible Recharge is Considered formula is defined as the area from which surface runoff is carried away by a single drainage system and is represented as A = (R+D_G)/h*S_Y or Watershed Area = (Possible Recharge+Gross Water Draft)/Water Level Fluctuation*Specific Yield. The Possible Recharge refers to the gross recharge minus the natural recharge of the area, The Gross Water Draft refers to the total volume of water extracted or utilized from a catchment area, The Water Level Fluctuation refers to the irregular rising and falling in number or amount of water during monsoon season & The Specific Yield refers to the volume of water that a saturated rock or soil will yield due to gravity drainage to the total volume of the rock or soil.

How to calculate Catchment Area usually Watershed Area when Possible Recharge is Considered?

The Catchment Area usually Watershed Area when Possible Recharge is Considered formula is defined as the area from which surface runoff is carried away by a single drainage system is calculated using Watershed Area = (Possible Recharge+Gross Water Draft)/Water Level Fluctuation*Specific Yield. To calculate Catchment Area usually Watershed Area when Possible Recharge is Considered, you need Possible Recharge (R), Gross Water Draft (D_G), Water Level Fluctuation (h) & Specific Yield (S_Y). With our tool, you need to enter the respective value for Possible Recharge, Gross Water Draft, Water Level Fluctuation & Specific Yield 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 Watershed Area?

In this formula, Watershed Area uses Possible Recharge, Gross Water Draft, Water Level Fluctuation & Specific Yield. We can use 1 other way(s) to calculate the same, which is/are as follows -

Watershed Area = (Gross Recharge due to Rainfall-Gross Water Draft-Base Flow into the Stream from the Area+Recharge of Ground Water Body+Net Ground Water Flowing Outside Catchment)/(Specific Yield*Water Level Fluctuation)

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