| Layer | Layer thickness (m) | Description | Hydraulic conductivity (m/s) | Porosity |
| 1 | 40 | Limestones and slope debris | 8.5 × 10−3 | 0.25 |
| Limestones with karst features | 10−2 | 0.3 | ||
| Faults and overthrust | 1.2 × 10−2 | 0.35 | ||
| 2 | 30 - 200 | Limestones | 6.75 × 10−5 | 0.2 |
| Marles and claystones | 10−8 | 0.05 | ||
| Faults | 10−2 | 0.25 | ||
| 3 | 40 - 220 | Limestones | 9 × 10−6 | 0.15 |
| Marles and claystones | 10−8 | 0.05 | ||
| Faults | 3.6 × 10−3 | 0.2 | ||
| 4 | 20 | Limestone along overthrust | 1.25 × 10−4 | 0.2 |
| Limestones | 8.5 × 10−6 | 0.15 | ||
| Marles and claystones | 10−8 | 0.05 | ||
| Faults | 10−3 | 0.2 | ||
| 5 | 80 - 150 | Limestones | 7 × 10−7 | 0.1 |
| Marles and claystones | 10−8 | 0.05 |