Country/territory: Kazakhstan
Central coordinates (latitude / longitude): 48°52'59"N (48.8833°) / 049°51'00"E (49.8500°)
Area (reported): 114,860 hectares / 1,148.60 km² / 283,825 acres / 443.48 square miles
Area (GIS-derived): 109,485 hectares / 1,094.85 km² / 270,543 acres / 422.72 square miles
Altitude: -3–3 m (-10–10 ft)