| Kamna (F1) | Lah-Gwi (F2) | Bandiangseu (F3) | |
| Critical pumping rate (Qc) in m3/h | 5 | 10.70 | 2.75 |
| Pumping rate (Q) m3/h | 4 | 10 | 1.5 |
| Operating pumping rate (Qex) in m3/h | 4.5 | 10.50 | 1.80 |
| Hydraulic conductivity in m/s | 4.72 × 10−4 | 3.27 × 10−4 | 3.33 × 10−4 |
| Transmissivity T = 0.183 × (Q/C) in m2/s | 5.65 × 10−5 | 3.63 × 10−4 | 3.47 × 10−6 |
| Transfer time for a pollutant to reach aquifer in day | 6 | 56 | 3 |
| Jacob’s line equation (Δs is the specific drawdown) | Δ = 1.01Q + 0.19Q2 | Δ = 0.612Q + 0.013Q2 | Δ = 12.86Q2 |
| Recovery after 12 hours of continuous pumping | Δ = 7.29 m | Δ = 7.42 m | Δ = 28.93 m |
| Intercepted time ti (sec) | 2500 | 1100 | 90 |
| Pumping reaction time t0 (sec) | 30 | 0.1 | 10 |
| Slope of Jacob’s line C | 3.6 | 1.4 | 22 |