evidence: Groundwater monitoring of Michael Okpara University of Agriculture Umudike in Abia State, Southeastern Nigeria is presented in this paper with the aim of determining the physical and chemical characteristics of borehole water in the place, and comparing its quality with that of the World Health Organization (WHO). The local geology of the study area, Benin Formation, is of Cretaceous to Recent age. The area is located between latitude 5 o 28' and 5 o 30' N, and longitude 7 o 31' and 7 o 33' E… [PDF] Semantic Reader 3 Citations