Static-Water-Level Elevation Contours in the Grand Centre, Sand River, Ethel Lake and Muriel Lake Formations, and Empress Formation Unit 1 and 3 in the Cold Lake-Beaver River Drainage Basin (GIS data, line feature) - Static-Water-Level Elevation Contours in the Grand Centre, Sand River, Ethel Lake and Muriel Lake Formations, and Empress Formation Unit 1 and 3 in the Cold Lake-Beaver River Drainage Basin (GIS data, line feature) - (HTML)