8539094_waterlevel_1min11CO-OPS station 8539094: BURLINGTON, DELAWARE RIVER 1-minute Raw Tsunami Water Level Data (ID: boundingGeographicBoundingBox) Coastal Tide Gauge Network of the United States and Its Territories at E: -74.8696, W: -74.8696, N: 40.0816, S: 40.0816#footprint-74.8696,40.0816 -74.8696,40.0816 -74.8696,40.0816 -74.8696,40.0816 -74.8696,40.0816