The study looked at how rainfall affects the water table in the General Separations Area of Savannah River Site. They found that the water table responds to rainfall with only a small delay. By comparing rainfall amounts to average levels, they could predict water table changes. Different wells showed different patterns, but a quadratic equation helped find the strongest correlations. The data showed high accuracy, with R2 values up to 0.96. Similar patterns were seen in other wells on the site.