Course
The Row River, about 20 miles (32 km) long, drains a portion of the Umpqua National Forest on the west face of the central Oregon Cascades between Cottage Grove and Oakridge. Its headwaters are near the unincorporated community of Disston, where Layng Creek and Brice Creek join at 43°42′12″N 122°46′15″W / 43.70331°N 122.77093°W / 43.70331; -122.77093 (Row River source). The river flows predominately westward.
About 1 mile (1.6 km) below Disston, Gleason Creek enters from the right bank, and about 1 mile (1.6 km) later, the Row receives Hunt Creek from the right and passes over 15-foot (4.6 m) Wildwood Falls at 43°41′59″N 122°49′08″W / 43.699845°N 122.818954°W / 43.699845; -122.818954 (Wildwood Falls). A quarter-mile (500 m) later it passes through Lasells D. Stewart Park, and 1 mile (1.6 km) later through the community of Culp Creek, where it receives Sharp's Creek and then Culp Creek, both from the left bank. Turning northwards, the river receives Hawley Creek from the left just above river mile (RM) 15 or river kilometer (RK 24) and shortly thereafter flows through Dorena. At RM 14 (RK 23), Cedar Creek enters from the right. Soon the river turns sharply west, passes a United States Geological Survey (USGS) stream gauge at RM 13.2 (RK 21.2), and turns to the northwest. Over the next stretch, it receives Pitcher Creek, King Creek, and Anderson Creek, all from the left, before entering Dorena Lake at RM 11 (RK 18).
While part of the lake, the Row River receives Vaughn Creek from the left, Smith Creek from the right, Bluff Creek from the left, Rat Creek from the right, and Baker Creek from the left before reaching Dorena Dam and spillway at about RM 7.5 (RK 12.1). The river passes a second USGS stream gauge 5.5 miles (8.9 km) from the mouth, and soon Hann's Creek enters from the right. In its final 5 miles (8.0 km), the river receives Mosby Creek from the left, turns northwest, flows by Cottage Grove State Airport, and passes under Interstate 5 before entering the Coast Fork Willamette River just below the larger stream's RM 21 (RK 34).
Read more about this topic: Row River