Groundwater quality and public health risks in a semi-urban Nigerian community: Bacteriological and organoleptic evidence from Isara-Remo
Groundwater is the primary source of domestic water supply in many semi-urban communities in southwestern Nigeria, yet its quality is increasingly threatened by microbial contamination arising from inadequate on-site sanitation. Physicochemical, organoleptic and bacteriological analyses were conducted on twelve (12) ha...