Question: A 20 m thick sandy confined aquifer has a hydraulic conductivity of 2.4x102 cm/s and a void ratio of 0.91. Groundwater is flowing through this

A 20 m thick sandy confined aquifer has a hydraulic conductivity of 2.4x10−2 cm/s and a void ratio of 0.91. Groundwater is flowing through this aquifer with a hydraulic gradient of 0.0065. How much time would be required for water to travel 1 km through this aquifer (considering the seepage velocity of the water)?

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