USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 073556009 Red River 6.5 miles below Black River, LA

Concordia Parish, Louisiana

Hydrologic Unit Code 08040301

Latitude 31°13'10.1", Longitude 91°45'08.7" NAD83

Gage datum 0.00 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
2021	2021-05-24
2022	2022-04-15	32.54²	137,000⁶
2023	2023-02-14	33.31²	232,000⁶
2024	2024-04-17	35.56²	226,000⁶

Peak Gage-Height Qualification Codes.

Peak Streamflow Qualification Codes.

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: 2025-07-04 18:10:18 EDT
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