Okanogan River

Total streamflow across the Okanogan River was last observed at 9,376 cfs, and is expected to yield approximately 18,597 acre-ft of water today; about 123% of normal. River levels are high. Average streamflow for this time of year is 7,601 cfs, with recent peaks last observed on 2018-05-12 when daily discharge volume was observed at 69,180 cfs.

Maximum discharge along the river is currently at the Okanogan River Near Tonasket reporting a streamflow rate of 4,790 cfs. This is also the highest stage along the Okanogan River, with a gauge stage of 8.26 ft at this location. This river is monitored from 3 different streamgauging stations along the Okanogan River, the highest being situated at an altitude of 887 ft, the Okanogan River At Oroville.

The river has a rich history, as it was an important trade route for Native American tribes and later became a center for gold mining. Today, the river is used for irrigation and hydroelectric power generation. The river's hydrology is heavily influenced by snowmelt from the nearby Cascade Mountains. The river is home to several reservoirs and dams, including the Enloe Dam, which generates electricity for the region. The river is also a popular destination for recreational activities such as fishing, camping, and rafting. Additionally, the river is used for agricultural purposes, such as irrigation for fruit orchards and hay farms.