USGS Surface Water for USA: Streamflow Measurements

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Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation

Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

Available data for this site

Sarasota County, Florida

Hydrologic Unit Code 03100102

Latitude 27°04'30", Longitude 82°14'00" NAD27

Land-surface elevation 18.00 feet above NGVD29

Spring discharges from the Floridan aquifer system (S400FLORDN) national aquifer.

Spring discharges from the Floridan Aquifer System (120FLRD) local aquifer.

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U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL: https://waterdata.usgs.gov/nwis/measurements?

Page Contact Information: Florida Water Science Center - Tampa Water Data Support Team
Page Last Modified: 2026-01-29 16:53:44 EST
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270430082140000 LITTLE SALT SPRING