Our study focused on analyzes of environmental samples to determine if there is a risk of contamination or likely pollution. To do this, we performed a series of samples of water samples for physicochemical and microbiological characterization as well as soil samples for the characterization of metallic trace elements. At the end of these characterizations it appears that the pH of the samples were acidic and varied between 4.33 and 6.30. The three elements Copper, Manganese and Cadmium in the waters were characterized by high values in the well water samples. The soil analysis showed that there is no pollution link with the metallic trace elements because the parameter values analyzed meet the required standards. Without knowing the limit values of certain elements such as Zinc, Iron, Nickel, Manganese, Sodium, Magnesium and Calcium we had the difficulty to pronounce about. As for microbiological analyzes, the waters showed, for some poorly maintained wells, the presence of enteric organisms as well as total coliforms; This shows that these waters have been in contact with surface water and a possibility of infiltration of septic water that could cause some waterborne diseases.