Aquifer Constant given Difference in Drawdowns at Two Wells Calculator

✖Discharge refers to the volume of water that flows through the aquifer over a given period.ⓘ Discharge [Q_w]			+10% -10%
✖The difference in Drawdowns refers to the difference between drawdowns of two wells.ⓘ Difference in Drawdowns [Δs]			+10% -10%

✖Aquifer Constant refers to the product of the hydraulic conductivity (K) and the thickness (b) of an aquifer and also known as coefficient of transmissibility.ⓘ Aquifer Constant given Difference in Drawdowns at Two Wells [T]

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Aquifer Constant given Difference in Drawdowns at Two Wells Solution

STEP 0: Pre-Calculation Summary

Formula Used

Aquifer Constant = (Discharge)/(2.72*Difference in Drawdowns)
T = (Q_w)/(2.72*Δs)
This formula uses 3 Variables

Variables Used

Aquifer Constant - Aquifer Constant refers to the product of the hydraulic conductivity (K) and the thickness (b) of an aquifer and also known as coefficient of transmissibility.
Discharge - (Measured in Cubic Meter per Second) - Discharge refers to the volume of water that flows through the aquifer over a given period.
Difference in Drawdowns - (Measured in Meter) - The difference in Drawdowns refers to the difference between drawdowns of two wells.

STEP 1: Convert Input(s) to Base Unit

Discharge: 0.911 Cubic Meter per Second --> 0.911 Cubic Meter per Second No Conversion Required
Difference in Drawdowns: 0.014 Meter --> 0.014 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

T = (Q_w)/(2.72*Δs) --> (0.911)/(2.72*0.014)

Evaluating ... ...

T = 23.9233193277311

STEP 3: Convert Result to Output's Unit

23.9233193277311 --> No Conversion Required

FINAL ANSWER

23.9233193277311 ≈ 23.92332 <-- Aquifer Constant

(Calculation completed in 00.004 seconds)

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< Aquifer Constant And Depth of Water in Well Calculators

Confined Aquifer Discharge given Aquifer Constant

LaTeX Go Discharge = (Aquifer Constant*2.72*(Drawdown in Well 1-Drawdown in Well 2))/(log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10))

Aquifer Constant

LaTeX Go Aquifer Constant = (Discharge*log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10))/(2.72*(Drawdown in Well 1-Drawdown in Well 2))

Depth of Water in Well 1 given Drawdown in Well 1

LaTeX Go Depth of Water in Well 1 = Thickness of Aquifer-Drawdown in Well 1

Depth of Water in Well 2 given Drawdown in Well 2

LaTeX Go Depth of Water in Well 2 = Thickness of Aquifer-Drawdown in Well 2

Aquifer Constant given Difference in Drawdowns at Two Wells Formula

LaTeX Go

Aquifer Constant = (Discharge)/(2.72*Difference in Drawdowns)
T = (Q_w)/(2.72*Δs)

What is Aquifer?

An aquifer is a body of rock and/or sediment that holds groundwater. Groundwater is the word used to describe precipitation that has infiltrated the soil beyond the surface and collected in empty spaces underground.

How to Calculate Aquifer Constant given Difference in Drawdowns at Two Wells?

Aquifer Constant given Difference in Drawdowns at Two Wells calculator uses Aquifer Constant = (Discharge)/(2.72*Difference in Drawdowns) to calculate the Aquifer Constant, Aquifer Constant given Difference in Drawdowns at Two Wells formula is defined as a measure of the ability of an aquifer to transmit water, which is essential in understanding the behavior of confined aquifers and predicting the drawdown of water levels in wells. Aquifer Constant is denoted by T symbol.

How to calculate Aquifer Constant given Difference in Drawdowns at Two Wells using this online calculator? To use this online calculator for Aquifer Constant given Difference in Drawdowns at Two Wells, enter Discharge (Q_w) & Difference in Drawdowns (Δs) and hit the calculate button. Here is how the Aquifer Constant given Difference in Drawdowns at Two Wells calculation can be explained with given input values -> 26.52311 = (0.911)/(2.72*0.014).

FAQ

What is Aquifer Constant given Difference in Drawdowns at Two Wells?

Aquifer Constant given Difference in Drawdowns at Two Wells formula is defined as a measure of the ability of an aquifer to transmit water, which is essential in understanding the behavior of confined aquifers and predicting the drawdown of water levels in wells and is represented as T = (Q_w)/(2.72*Δs) or Aquifer Constant = (Discharge)/(2.72*Difference in Drawdowns). Discharge refers to the volume of water that flows through the aquifer over a given period & The difference in Drawdowns refers to the difference between drawdowns of two wells.

How to calculate Aquifer Constant given Difference in Drawdowns at Two Wells?

Aquifer Constant given Difference in Drawdowns at Two Wells formula is defined as a measure of the ability of an aquifer to transmit water, which is essential in understanding the behavior of confined aquifers and predicting the drawdown of water levels in wells is calculated using Aquifer Constant = (Discharge)/(2.72*Difference in Drawdowns). To calculate Aquifer Constant given Difference in Drawdowns at Two Wells, you need Discharge (Q_w) & Difference in Drawdowns (Δs). With our tool, you need to enter the respective value for Discharge & Difference in Drawdowns 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 Aquifer Constant?

In this formula, Aquifer Constant uses Discharge & Difference in Drawdowns. We can use 2 other way(s) to calculate the same, which is/are as follows -

Aquifer Constant = (Discharge*log((Radial Distance at Observation Well 2/Radial Distance at Observation Well 1),10))/(2.72*(Drawdown in Well 1-Drawdown in Well 2))
Aquifer Constant = (Discharge)/(2.72*(Drawdown in Well 1-Drawdown in Well 2))

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