The river flows into Tokyo Bay near the Tennōzu Isle Station.

The river is 7.82 km (4.86 mi) in length and passes through Setagaya, Meguro and Shinagawa wards.

The river banks are extensively landscaped and act as an urban green space for communities along its length.

The river is a popular venue for cherry blossom viewing in the spring.

[1][2] Public transportation access to the pedestrianized riverside walking paths include (from North to South):