Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs Solution

STEP 0: Pre-Calculation Summary
Formula Used
Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70
Q = T*Δs/70
This formula uses 3 Variables
Variables Used
Pumping Rate - (Measured in Cubic Meter per Second) - Pumping Rate is the actual volumetric pumping rate.
Transmissivity - (Measured in Square Meter per Second) - Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it.
Drawdown Across One Log Cycle - Drawdown Across One Log Cycle from Time-drawdown graphs.
STEP 1: Convert Input(s) to Base Unit
Transmissivity: 11 Square Meter per Second --> 11 Square Meter per Second No Conversion Required
Drawdown Across One Log Cycle: 44.55 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Q = T*Δs/70 --> 11*44.55/70
Evaluating ... ...
Q = 7.00071428571429
STEP 3: Convert Result to Output's Unit
7.00071428571429 Cubic Meter per Second --> No Conversion Required
FINAL ANSWER
7.00071428571429 7.000714 Cubic Meter per Second <-- Pumping Rate
(Calculation completed in 00.004 seconds)

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10+ Distance-Drawdown Analysis Calculators

Transmissivity given storage coefficient from distance drawdown
Go Transmissivity = (Storage Coefficient*Distance from Pumping Well to Point Intersection^2)/(2.25*Total Drawdown)
Time at which drawdowns are measured for storage coefficient
Go Total Drawdown = Storage Coefficient*Distance from Pumping Well to Point Intersection^2/(2.25*Transmissivity)
Storage coefficient from distance drawdown graphs
Go Storage Coefficient = 2.25*Transmissivity*Total Drawdown/Distance from Pumping Well to Point Intersection^2
Storage coefficient for inconsistent units from distance drawdown graphs
Go Storage Coefficient = Transmissivity*Total Drawdown/640*Distance from Pumping Well to Point Intersection^2
Drawdown across one log cycle from distance drawdown graphs given transmissivity
Go Drawdown Across Log Cycle = 2.3*Pumping Rate/(Transmissivity*2*pi)
Transmissivity from distance drawdown graphs
Go Transmissivity = 2.3*Pumping Rate/(2*pi*Drawdown Across Log Cycle)
Pumping rate from distance drawdown graphs
Go Pumping Rate = Transmissivity*2*pi*Drawdown Across Log Cycle/2.3
Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs
Go Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70
Drawdown across One Log Cycle given Transmissivity for Inconsistent Units
Go Drawdown Across One Log Cycle = 70*Pumping Rate/Transmissivity
Transmissivity for inconsistent units from distance drawdown graphs
Go Transmissivity = 70*Pumping Rate/Drawdown Across One Log Cycle

Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs Formula

Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70
Q = T*Δs/70

What is Aquifer pumping?

Aquifer pumping involve the pumping of an aquifer at a known rate and the measurement of the corresponding changes in water levels in the pumped and observation wells. Aquifer hydraulic testing may also be performed by injecting water into a well

How to Calculate Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs?

Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs calculator uses Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70 to calculate the Pumping Rate, The Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs is the rate at which a well is pumped at a controlled rate and drawdown is measured in one or more surrounding observation wells. Pumping Rate is denoted by Q symbol.

How to calculate Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs using this online calculator? To use this online calculator for Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs, enter Transmissivity (T) & Drawdown Across One Log Cycle (Δs) and hit the calculate button. Here is how the Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs calculation can be explained with given input values -> 7.000714 = 11*44.55/70.

FAQ

What is Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs?
The Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs is the rate at which a well is pumped at a controlled rate and drawdown is measured in one or more surrounding observation wells and is represented as Q = T*Δs/70 or Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70. Transmissivity is the rate at which groundwater flows horizontally through an aquifer or the degree to which a medium allows something, in particular electromagnetic radiation, to pass through it & Drawdown Across One Log Cycle from Time-drawdown graphs.
How to calculate Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs?
The Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs is the rate at which a well is pumped at a controlled rate and drawdown is measured in one or more surrounding observation wells is calculated using Pumping Rate = Transmissivity*Drawdown Across One Log Cycle/70. To calculate Pumping Rate given Transmissivity for Inconsistent Units from Distance-Drawdown Graphs, you need Transmissivity (T) & Drawdown Across One Log Cycle (Δs). With our tool, you need to enter the respective value for Transmissivity & Drawdown Across One Log Cycle 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 Pumping Rate?
In this formula, Pumping Rate uses Transmissivity & Drawdown Across One Log Cycle. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Pumping Rate = Transmissivity*2*pi*Drawdown Across Log Cycle/2.3
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