"Q, m^3/day" text box

Constant pumping rate of a well

"t, day" text box

Time for which drawdown is calculated

"s, m" text box

This field shows calculated drawdown. Entering a value in this field re-calculates the pumping rate

"k, m/day" text box

Hydraulic conductivity of aquifer

"a, m^2/day" text box

Hydraulic diffusivity of aquifer

"B, m" text box

Leaky factor

"m, m" text box

Aquifer thickness

"r, m" text box

Distance from the pumping well to an observation well

"Steady-state" option

Steady-state drawdown

"Calculate parameter" option

Calculate hydraulic conductivity by pumping rate and drawdown

"T, m^2/day" text box

Transmissivity of aquifer

"S, --" text box

Storage coefficient of aquifer

"Ss, 1/m" text box

Specific storage of aquifer