floodStage
P81975
predicate
Indicates that a water body’s level has reached or exceeded the defined height at which flooding is expected to begin or become hazardous.
Observed surface forms (2)
- floodStageExceededDuration ×1
- riverCrestedAboveFloodStage ×1
Sample triples (5)
| Subject | Object |
|---|---|
| 1997 Red River flood | record crest at Grand Forks ⓘ |
| 1997 Red River flood | record crest at East Grand Forks ⓘ |
| 1997 Red River flood | near-record crest at Fargo ⓘ |
| 2009 Red River flood | several weeks in some locations via predicate surface "floodStageExceededDuration" ⓘ |
| 2011 Souris River flood | Minot, North Dakota via predicate surface "riverCrestedAboveFloodStage" NERFINISHED ⓘ |