Method | Geophysical parameters |

Inverse slope method | For the first set, aquifer resistivity varies between 212 and 640 Ω∙m and its thickness between 20 and 30 m. For the second trend, the aquifer resistivity ranges from 111 to 962 Ω∙m and the thickness from 10 to 30 m. |

Least-squares inversion | The weathering aquifer has a resistivity that varies between 81 and 960 Ω∙m and the thickness between 12.2 and 28.6 m. The average resistivity of the deep aquifer is 1817 Ω∙m. |