Lock and Dam No. 27
E1780138
UNEXPLORED
Lock and Dam No. 27 is a major navigation structure on the Upper Mississippi River near St. Louis, Missouri, that helps regulate river traffic and water levels.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Lock and Dam No. 27 canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Chouteau Island, Illinois