USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 07072500 Black River at Black Rock, AR

Lawrence County, Arkansas

Hydrologic Unit Code 11010009

Latitude 36°06'09", Longitude 91°05'52" NAD83

Drainage area 7,370 square miles

Gage datum 229.56 feet above NGVD29

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Graph of annual maximum streamflow at USGS 07072500 Black River at Black Rock, AR

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

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-07-26 19:40:23 EDT
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