Soil corrosivity depends on several factors, however, one of the indirect methods for soil corrosion evaluation is the measurement of the electrical resistivity of the soil, which is usual and effective. The site under study is located at the Kheir Abad industrial town, margin of the Mighan Lake and the resistivity measurements have been carried out with the Wenner array at 33 points for different electrode spacing. Based on the resistivity maps of the for depths up to 5 meters, the western margin of the study area has a moderate corrosivity, middle part has low corrosivity and the eastern margins have a slight corrosivity potential, where the corrosivity potentials in lower depths of up to 10 m slightly decreased. The main cause of the corrosivity potential of soil in the western part of the site is the salty Mighan Lake, at a distance of less than 2 km from the site.