This article provides a conceptual framework for measures of practical application at the Region Skhirate. The abusive use of nitrogen fertilizers and pesticides cause negative impacts on the quality of the wells, agricultural intensification can lead also to the degradation of groundwater quality resulting in problems such as salinization, codification, compaction and nitrate pollution, this study tends to affirm the results already achieved by the experts on the quality of water wells, to assess the degree of degradation of these resources. The analysis by the method of logistic regression is a statistical technique to establish a relationship between a dependent variable and explanatory variables, to examine the associations and make predictions. One can, for example, be interested in quantifying the relationship between the quality of well water in the area Skhirate and risk factors that we will discuss later. In terms of future projections in terms of rainfall and water availability, this initiative could she manage to keep the vision of Morocco as a country that wants to farm? Can we consider irrigation as to sufficiently seen the amount of land suitable for cultivation, or rather is already a problem in the ability to see the irrigation water quality to use?