8637689_waterlevel_1min11CO-OPS station 8637689: YORKTOWN USCG TRAINING CENTER, YORK R. 1-minute Raw Tsunami Water Level Data (ID: boundingGeographicBoundingBox) Coastal Tide Gauge Network of the United States and Its Territories at E: -76.47833, W: -76.47833, N: 37.22666, S: 37.22666#footprint-76.47833,37.22666 -76.47833,37.22666 -76.47833,37.22666 -76.47833,37.22666 -76.47833,37.22666