Lake Superior and St. Marys River lower pool
E1709732
UNEXPLORED
Lake Superior and St. Marys River lower pool refers to the connected upper Great Lake and its downstream river section at Sault Ste. Marie, where navigation locks manage the elevation change between them.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lake Superior and St. Marys River lower pool canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.