| Ashland Canal | Terrebonne, LA | 4.7 miles | SW |
| Boudreaux Canal | Terrebonne, LA | 5.6 miles | SE |
| Houma Canal | Terrebonne, LA | 6.8 miles | NW |
| Saint Louis Canal | Terrebonne, LA | 7.4 miles | SE |
| New Canal | Terrebonne, LA | 7.4 miles | SW |
| Bonvillain Canal | Terrebonne, LA | 8 miles | SW |
| Caro Canal | Terrebonne, LA | 8 miles | NW |
| Duplantis Canal | Terrebonne, LA | 9 miles | SW |
| Humble Canal | Terrebonne, LA | 9 miles | SE |
| McMahon Canal | Lafourche, LA | 9.9 miles | NW |
| Forty Arpent Canal | Lafourche, LA | 10 miles | NE |
| Company Canal | Lafourche, LA | 10.6 miles | NE |
| Lapeyrouse Canal | Terrebonne, LA | 11 miles | SE |
| Viguerie Canal | Terrebonne, LA | 11.1 miles | SE |
| Hollywood Canal | Lafourche, LA | 11.2 miles | NW |
| Madison Canal | Terrebonne, LA | 11.7 miles | SE |
| Grand Bayou Canal | Lafourche, LA | 11.8 miles | SE |
| Marmande Canal | Terrebonne, LA | 12.2 miles | SW |
| Bush Canal | Terrebonne, LA | 12.2 miles | SW |
| Houma Navigation Canal | Terrebonne, LA | 12.5 miles | SW |
| Canal Saint Jean Charles | Terrebonne, LA | 12.5 miles | SE |
| Minors Canal | Terrebonne, LA | 12.7 miles | SW |
| Canal Blue | Lafourche, LA | 13.4 miles | NE |
| Cutoff Canal | Terrebonne, LA | 13.4 miles | SE |
| Falgout Canal | Terrebonne, LA | 14.1 miles | SW |
| Canal Tisamond Foret | Lafourche, LA | 14.5 miles | NE |
| Theriot Canal | Lafourche, LA | 14.7 miles | NW |
| Robinson Canal | Terrebonne, LA | 15.1 miles | SW |
| Sam Foret Canal | Lafourche, LA | 15.2 miles | NW |
| Hanson Canal | Terrebonne, LA | 15.7 miles | NW |
| Godchaux Canal | Lafourche, LA | 16.4 miles | NE |
| Fohs Canal | Terrebonne, LA | 16.5 miles | SW |
| Bowie Canal | Lafourche, LA | 16.6 miles | NE |
| Lapeyrouse Canal | Terrebonne, LA | 16.8 miles | SW |
| Scully Canal | Lafourche, LA | 17.2 miles | SE |
| Halpin Canal | Lafourche, LA | 17.6 miles | NW |
| Ringo Cocke Canal | Terrebonne, LA | 17.7 miles | NW |
| Wickey Canal | Lafourche, LA | 17.8 miles | NE |
| Midway Canal | Lafourche, LA | 18 miles | NE |
| Dixie Delta Canal | Lafourche, LA | 18.1 miles | NE |
| Billiot Canal | Terrebonne, LA | 18.4 miles | SW |
| Harvey Canal Number Two | Lafourche, LA | 18.7 miles | NE |
| Laurel Valley Canal | Lafourche, LA | 18.9 miles | NW |
| Sevin Canal | Terrebonne, LA | 19.1 miles | SW |
| Pitre Lening Canal | Lafourche, LA | 19.5 miles | NW |
| Terrebonne Lafourche Drainage Canal | Terrebonne, LA | 19.5 miles | NW |
| Peoples Canal | Terrebonne, LA | 19.7 miles | SW |
| Canal Number Eleven | St. Charles, LA | 20 miles | NE |
| Canal Number Twelve | St. Charles, LA | 20.2 miles | NE |
| Breton Canal | Lafourche, LA | 20.2 miles | SE |
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