USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Isabela Municipio, Puerto Rico

Hydrologic Unit Code 21010002

Latitude 18°27'26.44", Longitude 67°01'40.38" NAD27

Gage datum 538 feet above NGVD29

**Period of record**
Begin Date	End Date	Count
2004-02-03	2024-10-29	112

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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: Puerto Rico Water Data Support Team
Page Last Modified: 2024-11-24 23:27:18 EST
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