Assertion: spillway | /r/HasProperty | controlled by a 64-by-12-foot 19.5 by 3.7 m
Facets:
value: by 3.7 m
type: OTHER
Source sentences:
text: The spillway at Hungry Horse Dam (pictured), in Montana, U.S., the highest morning glory structure in the world, is controlled by a 64-by-12-foot (19.5 by 3.7 m) ring gate.