USGS Surface Water for USA: Streamflow Measurements

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Streamflow Measurements for the Nation

La Paz County, Arizona

Hydrologic Unit Code 15030204

Latitude 34°13'51.9", Longitude 113°36'35.75" NAD83

Drainage area 4,633 square miles

Contributing drainage area 4,623 square miles

Gage datum 954.09 feet above NAVD88

**Period of record**
Begin Date	End Date	Count
1979-10-04	2025-06-11	642

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

Page Contact Information: Arizona Water Data Support Team
Page Last Modified: 2025-07-05 07:56:11 EDT
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