8776139_waterlevel_1min11CO-OPS station 8776139: BIRD ISLAND 1-minute Raw Tsunami Water Level Data (ID: boundingGeographicBoundingBox) Coastal Tide Gauge Network of the United States and Its Territories at E: -97.3217, W: -97.3217, N: 27.47999, S: 27.47999#footprint-97.3217,27.47999 -97.3217,27.47999 -97.3217,27.47999 -97.3217,27.47999 -97.3217,27.47999