Evolution of groundwater quality in the area of chemical platform

The purpose of this study was to determine the physic-chemical characteristics of groundwater in the area of an industrial platform for a period of three years, by examining the 18 drilling in the vicinity of polluting installations from platform. These groundwater samples were compared with water from four fountains located upstream and downstream of the industrial platform. Water samples were collected quarterly from each sampling point in the study. We followed the evolution of the main physic-chemical contaminants to highlight qualitative change while of groundwater studied in relation to standards for groundwater.