A few studies have applied in Mosul city after liberation from ISIS 2016 to assess the extent of lead contamination, an environmental survey of the soils and natural leaf plant prevailing in three different stations were conducted for three main sites. The concentrations of lead and the BCF were calculated as well as to determine the distribution of contamination with carbon in plant soil samples were collected and analyzed element. The highest lead concentrations were recorded at the sites located lowest cover the plant and close Al-Nouri Mosque (A3). Lead concentrations in leaf plant Ziziphusspina-christi higher concentration and soil were mostly higher concentration in all sites. Also ratio of carbon to coincide bind with carbon. This research confirms that is a key area for formation of bioavailable lead distribution.