Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment (hierarchy name)
4. Settlements and Landscapes (hierarchy name)
5. landscapes (environments)
6. natural landscapes
7. bodies of water (natural)
8. bodies of freshwater
9. [bodies of freshwater by biome]
10. riverine bodies of water
11. watercourses

Additional parents:

1. top of the aat hierarchies
2. Objects Facet
3. Built Environment
4. Settlements and Landscapes
5. landscapes
6. natural landscapes
7. bodies of water
8. bodies of water by state

Anotations

Scope note:

Streams or distributaries that no longer carry flowing water but whose trace is still evident due to lakes, wetland, topographic, or vegetation patterns along their fomer course. For watercourses that no longer exist, use "lost watercourses."