Our computational model is a StarLogo simulation representing the movement of a contaminant into through rainfall and runoff. We built 5 variables into the model: annual precipitation, permeability of stratum, runoff and percent of contaminant. This model is a 2 dimensional cross section view showing the movement downward into the stratum into the groundwater. Each of these variables can be set for each particular well or water source as needed. The permeability can be set to the porosity of the rocks at the particular sites, runnoff can be adjusted to eigher the average rainfall or on a yearly basis, etc.

There are several extensions that could be applied in the future as more research is done. As measurements are compiled over a period of time from each site thhose can also be factored in. Another model using a Gaussian simulation could also be developed to show the movement of the contaminants with the dilution and advection components of the flow. This view would be a top view, which would give a more 3 dimensional model.