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A 30 cm well penetrates 45 m below the static water table. After a long period...

A 30 cm well penetrates 45 m below the static water table. After a long period of pumping at a rate of 1200 lpm, the drawdown in the wells 20 m and 45 m from the pumped well is found to be 3.8 and 2.4 m respectively. Determine the transmissivity (=K*aquifer width) of the aquifer. What is the drawdown in the pumped well?

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