Assertion: concrete weir | /r/CapableOf | send a 30-foot 10 mwall of water
Facets:
value: into the feather river
type: TRANSITIVE-OBJECT
Source sentences:
text: As water flowed over the emergency spillway, headward erosion threatened to undermine and collapse the concrete weir, which could have sent a 30-foot (10 m) wall of water into the Feather River below and flooded communities downstream.