sentences:  It was 12 ft (3.7 m) wide and 2.5 ft (0.8 m) deep north of Senate St. South of Senate St., the canal was 18 ft (5.5 m) wide and 4 ft (1.2 m) deep.It had an 8 ft (2.4 m) wide towpath on either side.The canal had four lifting locks and one guard lock for the 34 ft (10 m) descent of the river.