Equation for Recharge from Rainfall Formula

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The Recharge from Rainfall refers to the process by which precipitation replenishes the groundwater supply. Check FAQs
Rrf=R-Rgw-Rwt-Rt
Rrf - Recharge from Rainfall?R - Possible Recharge?Rgw - Recharge from Irrigation?Rwt - Recharge from Conservation Structures?Rt - Recharge from Tanks and Ponds?

Equation for Recharge from Rainfall Example

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Here is how the Equation for Recharge from Rainfall equation looks like with Values.

Here is how the Equation for Recharge from Rainfall equation looks like with Units.

Here is how the Equation for Recharge from Rainfall equation looks like.

16Edit=70Edit-19Edit-21Edit-14Edit
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Equation for Recharge from Rainfall Solution

Follow our step by step solution on how to calculate Equation for Recharge from Rainfall?

FIRST Step Consider the formula
Rrf=R-Rgw-Rwt-Rt
Next Step Substitute values of Variables
Rrf=70m³/s-19m³/s-21m³/s-14m³/s
Next Step Prepare to Evaluate
Rrf=70-19-21-14
LAST Step Evaluate
Rrf=16m³/s

Equation for Recharge from Rainfall Formula Elements

Variables
Recharge from Rainfall
The Recharge from Rainfall refers to the process by which precipitation replenishes the groundwater supply.
Symbol: Rrf
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Possible Recharge
The Possible Recharge refers to the gross recharge minus the natural recharge of the area.
Symbol: R
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Recharge from Irrigation
The Recharge from Irrigation refers to the process of replenishing groundwater through deliberate human actions related to irrigation practices.
Symbol: Rgw
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Recharge from Conservation Structures
The Recharge from Conservation Structures refers to the practice of intentionally increasing the amount of water that enters an aquifer through human-controlled means.
Symbol: Rwt
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.
Recharge from Tanks and Ponds
The Recharge from Tanks and Ponds refers to a method of replenishing groundwater by directing water into the ground from surface storage structures.
Symbol: Rt
Measurement: Volumetric Flow RateUnit: m³/s
Note: Value should be greater than 0.

Other formulas in Groundwater Level Fluctuation category

​Go Equation for Specific Yield
SY=RG-DG-B+Is+IAh
​Go Equation for Gross Recharge due to Rainfall and other Sources
RG=(hSYA)+DG+B-Is-I
​Go Equation for Gross Water Draft
DG=RG-B+Is+I-(hSYA)
​Go Equation for Base Flow into Stream from Area
B=RG-DG+Is+I-(hSYA)

How to Evaluate Equation for Recharge from Rainfall?

Equation for Recharge from Rainfall evaluator uses Recharge from Rainfall = Possible Recharge-Recharge from Irrigation-Recharge from Conservation Structures-Recharge from Tanks and Ponds to evaluate the Recharge from Rainfall, The Equation for Recharge from Rainfall formula is defined as the hydrologic process, where water moves downward from surface water to groundwater. Recharge from Rainfall is denoted by Rrf symbol.

How to evaluate Equation for Recharge from Rainfall using this online evaluator? To use this online evaluator for Equation for Recharge from Rainfall, enter Possible Recharge (R), Recharge from Irrigation (Rgw), Recharge from Conservation Structures (Rwt) & Recharge from Tanks and Ponds (Rt) and hit the calculate button.

FAQs on Equation for Recharge from Rainfall

What is the formula to find Equation for Recharge from Rainfall?
The formula of Equation for Recharge from Rainfall is expressed as Recharge from Rainfall = Possible Recharge-Recharge from Irrigation-Recharge from Conservation Structures-Recharge from Tanks and Ponds. Here is an example- 16 = 70-19-21-14.
How to calculate Equation for Recharge from Rainfall?
With Possible Recharge (R), Recharge from Irrigation (Rgw), Recharge from Conservation Structures (Rwt) & Recharge from Tanks and Ponds (Rt) we can find Equation for Recharge from Rainfall using the formula - Recharge from Rainfall = Possible Recharge-Recharge from Irrigation-Recharge from Conservation Structures-Recharge from Tanks and Ponds.
Can the Equation for Recharge from Rainfall be negative?
No, the Equation for Recharge from Rainfall, measured in Volumetric Flow Rate cannot be negative.
Which unit is used to measure Equation for Recharge from Rainfall?
Equation for Recharge from Rainfall 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 Equation for Recharge from Rainfall can be measured.
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