Determination of lead concentration in well and borehole water in Zaria, Nigeria
Keywords:
Lead, well, and boreholeAbstract
In this study, lead concentration of sixty well and five borehole water samples collected from Zaria and
environs was determined. Lead concentrations ranged from 0.000786 to 0.0595mg/L, with 91% of
samples above the 0.01mg/L WHO drinking water guideline. Borehole water samples were found to
contain less lead compared with the shallow well water samples studied. In this study Atomic
Absorption Spectrophotometric (AAS) method was used because of its simplicity and accuracy