ایل

Key facts

Country

France

Region

Grand Est

Location

Jura mountains

Elevation

570 m (1,870 ft)

Length

217 km (135 mi)

Basin size

4,760 km (1,840 mi )

Progression

Rhine → North Sea

Left

Doller , Thur , Fecht , Bruche , Souffel

via Wikipedia infobox