| Big Slough | Little River, AR | 8.9 miles | SE |
| Berks Slough | Sevier, AR | 9.9 miles | NW |
| Choctaw Bayou | Little River, AR | 14.1 miles | SW |
| Borne Mill Slough | Sevier, AR | 15 miles | NE |
| Cypress Slough | Howard, AR | 15.3 miles | NE |
| Hubbard Slough | Bowie, TX | 15.7 miles | SW |
| Hickory Slough | Little River, AR | 16.5 miles | SE |
| Johnson Slough | Sevier, AR | 16.5 miles | NE |
| Mound Slough | Crittenden, AR | 17.9 miles | NE |
| Cypress Bayou | Hempstead, AR | 19.5 miles | SE |
| Little Grassy Slough | McCurtain, OK | 29.4 miles | NW |
| Lewis Slough | McCurtain, OK | 31 miles | NW |
| Jenkins Reilly Slough | McCurtain, OK | 31.8 miles | NW |
| Long Slough | Cass, TX | 34.9 miles | SE |
| Ballard Creek | Cass, TX | 37.2 miles | SW |
| Ford Slough | Miller, AR | 38.5 miles | SE |
| Molly Clark Slough | Morris, TX | 40.8 miles | SW |
| Cutoff Slough | Red River, TX | 43.2 miles | SW |
| Mercer Bayou | Miller, AR | 44.1 miles | SE |
| Big Slough | Red River, TX | 45.1 miles | SW |
| Cottonwood Slough | Titus, TX | 52.6 miles | SW |
| Sanders Slough | Titus, TX | 55.2 miles | SW |
| Big Slough | Titus, TX | 55.2 miles | SW |
| Half Moon Slough | Clark, AR | 56 miles | NE |
| Scotts Slough | Caddo, LA | 62.5 miles | SE |
| Big Slough | Morris, TX | 64 miles | SW |
| Stumpy Bayou | Caddo, LA | 64.9 miles | SE |
| Eagle Chute | Caddo, LA | 68.5 miles | SE |
| Bolin Slough | Clark, AR | 69.3 miles | NE |
| Jenkins Slough | Marion, TX | 69.8 miles | SE |
| Gravier Slough | Marion, TX | 69.8 miles | SE |
| Old House Slough | Marion, TX | 70.1 miles | SE |
| Minnie Slough | Clark, AR | 70.1 miles | NE |
| Patterson Slough | Marion, TX | 70.2 miles | SE |
| Old Channel Black Bayou | Caddo, LA | 70.7 miles | SE |
| Carters Chute | Marion, TX | 70.7 miles | SE |
| Whistleberry Slough | Marion, TX | 71.2 miles | SE |
| Clintons Chute | Harrison, TX | 71.5 miles | SE |
| Blind Slough | Marion, TX | 71.6 miles | SE |
| Smiths Slough | Marion, TX | 71.7 miles | SE |
| Whangdoodle Pass | Marion, TX | 72.3 miles | SE |
| Stumpy Slough | Harrison, TX | 72.5 miles | SE |
| Fish Net Gap | Harrison, TX | 72.8 miles | SE |
| Alligator Bayou | Harrison, TX | 73.1 miles | SE |
| Perch Gap | Marion, TX | 73.4 miles | SE |
| Phillips Slough | Harrison, TX | 73.4 miles | SE |
| Britts Gap | Marion, TX | 73.6 miles | SE |
| Gum Slough | Harrison, TX | 73.8 miles | SE |
| Big Four Slough | Harrison, TX | 74.2 miles | SE |
| Dooley Bayou | Caddo, LA | 74.8 miles | SE |
|