Atlantic Ocean

CRONOS H2O Database

NOTICE! All State Climate Office staff and students are currently out of the office for the holiday break from December 22 - January 2. All phone calls, emails, data requests, and Ask a Meteorologist questions received during this period will be answered when we return on January 5. Meanwhile, our website will continue to offer climate data and information during our absence.

Climate Retrieval and Observations Network Of the Southeast (CRONOS)

The NC CRONOS H2O Database, developed by the State Climate Office of North Carolina, enables the public to quickly and easily retrieve archived water-related observations from 14502 water sites in North Carolina and the surrounding states.


On or in-the-ground water observations, such as streamflow, groundwater and reservoir levels. Use the search box below or click the map to browse stations.

Search by site id, name, county, huc, or parameter:


Need help? Check out the user guide


Internal users login

NC CRONOS Database version 2.7.2
© 2003-2014, State Climate Office of North Carolina