| National Waterway 3 | |
|---|---|
| Details | |
| Location | Kerala, India |
| Opened | February 1993 |
| Length | 205 km |
| North end | Kottapuram (extended to Kozhikode as per National Waterways Bill, 2015 ) |
| South end | Kollam |
| No. of terminals | 9 |
| Owner | Inland Waterways Authority of India |
| Operator | Central Inland Water Transport Corporation |
| National Waterway 3 | |
|---|---|