. . "The Silvies River flows for about 119 miles (192 km) through Grant and Harney counties in the U.S. state of Oregon. The river drains 1,273 square miles (3,300 km2) of the northern Harney Basin.The headwaters are on the southern flank of the Aldrich Mountains, about 10 miles (16 km) south of Mount Vernon in Grant County. Named tributaries include Bear Creek and Emigrant Creek. The Silvies runs generally southward and passes near Seneca and Burns."@en . . . "1264.92"^^ . . "Silvies River"@en . . . "3.29705e+09"^^ . . . . "5.23862"^^ . . "191512.0"^^ . "1706.27"^^ .