Pumping Test Details | W1 | W2 | W3 | W4 | W5 |
Borehole Depth (m) | 57 | 48.8 | 57 | 47 | 52 |
Discharge (m3/d) | 93.6 | 432 | 576 | 864 | 201.6 |
Static Water Level (m) | 1.25 | 4.15 | 2.39 | 4.35 | 6.28 |
Dynamic Water Level (m) | 25.4 | 28.15 | 17.21 | 15.9 | 31.45 |
Drawdown (m) /log cycle | 2.87 | 2.78 | 3.44 | 3.65 | 2.23 |
Percentage recovery after 12 hours | 99.96 | 99.79 | 99.93 | 99.83 | 99.17 |
Transmissivity (m2/d) | 5.98 | 28.42 | 30.69 | 43.31 | 16.57 |
Estimated water level at the end of dry season (m) | 27.35 | 34.55 | 26.39 | 23.15 | 33.38 |
Estimated Sustainable Yield at intermittent 16 hours pumping per day (m3/day) | 50 | 280 | 350 | 380 | 110 |