الملخص

The geophysical / electrical resistivity survey has been carried out for the left side area of tigris river in Mosul city. The aim was to detect the extension of wadi agab fault, which has already been referred by previous studies using remote sensing methods. The present survey has no shown any indication of the fault in the study area. The study has also shown the presence of subsurface channel of tigris river between al- Mothanna and al-hadba.