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Explore the NEWUSGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.
This page is undergoing modernization and will be decommissioned in the future.
Daily data are now available in WDFN.
Try it out and tell us what you think at wdfn@usgs.gov
To obtain water elevation, add gage datum of 1414.26
to the current gage height. Add an additional 1.2 feet for elevation
referenced to NAVD88 (North American Vertical Datum of 1988), the
vertical control used for inundation and levee mapping.