"sw, m" text box

Constant drawdown in pumping well

"Q, m3/day" text box

Calculated pumping rate

"t, day" text box

Time for which drawdown is calculated

"s, m" text box

Constant drawdown in observation well

"a, m^2/day" text box

Hydraulic diffusivity of aquifer

"B, m" text box

Leaky factor

"Leaky" option

Leaky aquifer

"rw, m" text box

Pumping well radius

"r, m" text box

Distance from the pumping well to an observation well

"Plot" button

Time-drawdown plot

"Q" button

Time-pumping rate plot