Assertion: spillway weir | /r/HasProperty | overtopped with potential
Facets:
value: for erosion at the emergency spillway
type: PURPOSE
Source sentences:
text: Either the gates needed to be re-opened, with the potential for further service spillway damage and/or damage to a power transmission tower, or the lake levels would rise and the emergency spillway weir would be overtopped, with potential for erosion at the emergency spillway.