M. G., K. and A. M, A. 2022. ASSESSEMENT OF PHYSICOCHEMICAL PROPERTIES OF SOME BOREHOLES LOCATED NEAR WASTE DUMP SITES IN KATSINA METROPOLIS, NIGERIA. UMYU Journal of Pure and Industrial Chemical Research E-ISSN: 2814-1628 P-ISSN: 2814-1636. 2, 1 (Jun. 2022), 126–137.