A well having a diameter of 12 inch totally penetrates a confined aquifer with transmisivity 0.025 ft2/s, and a storage
Posted: Tue Apr 26, 2022 1:52 pm
A well having a diameter of 12 inch totally penetrates a confined aquifer with transmisivity 0.025 ft2/s, and a storage coefficient of 0.09. After how many days of pumping at a constant rate of 2.5 ft3/s, the drawdown at a well 250 feet from the well becomes 20 feet?