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Coastal Salinity Index for Monitoring Drought

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2023-04-06T00:00:00Z
The Coastal Salinity Index was applied to salinity data obtained from sites in North Carolina, South Carolina, Georgia, Florida, Alabama, Mississippi, Louisiana, Texas, and Puerto Rico. This data release will provide all the salinity data and Coastal Salinity Index results for many coastal salinity gages.

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