USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

Aguadilla Municipio, Puerto Rico

Hydrologic Unit Code 210100020507

Latitude 18°26'57.19", Longitude 67°08'14.36" NAD27

Gage datum 492.0 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
2009-05-26	2025-08-05	103

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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: 2025-09-12 20:58:56 EDT
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