A contaminant plume in the aquifer threatens the drinking water wen serving the whole village. The confined aquifer is 25 m thick . It has a hydraulic conductivity of 1.25 X 104 m/s_ a .storage coefficient of 3. 7 X 105 , and a regional hydraulic gradient of 0.003. The contaminant plume is 300 m wide at its widest point . The maximum allowable pumping rate based on the allowable drawdown is 0.006 m3/s Locate a extraction cell