The Weiser River is a 103-mile-long (166 km) tributary of the Snake River in western Idaho in the United States. It drains a mountainous area of 1,660 square miles (4,300 km2) consisting primarily of low rolling foothills intersected by small streams south and east of Hells Canyon along the Idaho-Oregon border. Source: Wikipedia
Maximum discharge on the river today is recorded at the Weiser River Nr Weiser Id with a streamflow rate of 1,290 cfs. This is also the deepest point on the Weiser River, reporting a gauge stage of 5.68 ft. This river is monitored from 2 different streamgauging stations along the Weiser River, the first of which is perched at an elevation of 2,647 ft, the Weiser River Nr Cambridge Id .