river structure
C30623
concept
A river structure is any engineered or natural formation built in, on, or alongside a river to influence its flow, stability, navigation, or ecological function.
All labels observed (4)
| Label | Occurrences |
|---|---|
| river structure canonical | 2 |
| river obstruction | 1 |
| watercourse system component | 1 |
| waterway structure | 1 |
Instances (5)
| Instance | Via concept surface |
|---|---|
| Evesham weir | — |
| Seneca Lake via Seneca River | watercourse system component |
| chevaux-de-frise river obstructions | river obstruction |
| Ballymahon aqueduct | waterway structure |
| Naburn Weir | — |