A 305-mm (12-in.) diameter well was pumped at a rate of 31.5 lps (500 gpm) for 48 hrs. The...

A 305-mm (12-in.) diameter well was pumped at a rate of 31.5 lps (500 gpm) for 48 hrs. The following drawdowns (s) were measured at an observation well located 30.5 m (100 ft) from pumped well. Determine the transmissivity and storage coefficient of the aquifer and compute the drawdown at the pumped well after 24 hrs of pumping.