Rafferty Reservoir, a vital component of the Souris River Basin, is a result of the impressive Rafferty Dam construction. Situated on the main stem of the Souris River, the dam is located just 3 miles upstream of Estevan, Saskatchewan. Boasting a remarkable surface area of 4,881 hectares (12,048 acres) at full capacity, Rafferty Reservoir forms part of an intricate series of reservoirs in the region, contributing to the area’s natural beauty and ecological diversity.