| Tract | Geographic Section | Major Drainage | Secondary Drainage | Quadrangle | Grid Section |
|---|---|---|---|---|---|
| 1i | Noland Creek | Noland Creek | Mill Creek | Clingmans_Dome | O29 |
| 134 | Noland Creek | Noland Creek | Mill Creek | Silers_Bald | O28 |
| 135a | Noland Creek | Noland Creek | Mill Creek | Clingmans_Dome | O29 |
| 135b | Noland Creek | Noland Creek | Mill Creek | Clingmans_Dome | O28 |
| 139 | Noland Creek | Noland Creek | Mill Creek | Silers_Bald | O28 |
| 140 | Noland Creek | Noland Creek | Mill Creek | Silers_Bald | O28 |