How to Calculate Storage Coefficient from Distance-Drawdown Graphs?
Storage Coefficient from Distance-Drawdown Graphs calculator uses Storage Coefficient=2.25*Transmissivity*Time at which the Drawdowns were Measured/Distance from Pumping Well to Point Intersection^2 to calculate the Storage Coefficient, Storage Coefficient from Distance-Drawdown Graphs are used to estimate aquifer properties from pumping tests with more than one observation well. Storage Coefficient and is denoted by S symbol.
How to calculate Storage Coefficient from Distance-Drawdown Graphs using this online calculator? To use this online calculator for Storage Coefficient from Distance-Drawdown Graphs, enter Transmissivity (T), Time at which the Drawdowns were Measured (t) and Distance from Pumping Well to Point Intersection (r_{o}) and hit the calculate button. Here is how the Storage Coefficient from Distance-Drawdown Graphs calculation can be explained with given input values -> 0.03 = 2.25*0.00277777777777778*12000/50^2.