A well in a confined aquifer is pumped at a rate of 833 liters/min (1199.5 m3/day) for a period of over 8 hr. Time-drawdown data for an observation well located 250 m away are given below. The aquifer is 5 m thick. Use the Cooper-Jacob method to find values of T, K, and S for this aquifer.
TIME (hr) DRAWDOWN (m)
0.050....................0.091
0.083....................0.214
0.133....................0.397
0.200....................0.640
0.333....................0.976
0.400....................1.100
0.500....................1.250
0.630....................1.430
0.780....................1.560
0.830....................1.620
1.000....................1.740
1.170....................1.860
1.333....................1.920
1.500....................2.040
1.670....................2.130
2.170....................2.290
2.670....................2.530
3.333....................2.590
4.333....................2.810
5.333....................2.960
6.333....................3.110
8.333....................3.320