In: Civil Engineering
From a 2-hr test on a confined aquifer at 400 gpm, the following drawdowns were measured on a number of wells. Determine the transmissivity and storage coefficient using the Theis approach.
Well number |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
Distance (ft) |
29 |
35 |
44 |
60 |
85 |
100 |
163 |
Drawdown (ft) |
14.9 |
13.8 |
12.7 |
11.7 |
10.1 |
9.6 |
7 |