Deepest canal
Who
Corinth Canal
Where
Greece ()
When
1893
The Corinth Canal, Greece, opened in 1893, is 6.33 km (3.93 miles) long, 8 m (26 ft) deep and 24.6 m (81 ft) wide at the surface and has an extreme depth of cutting of 79 m (259 ft). It is still in use today.