USGS 07249455 Arkansas River at Ft. Smith, Ar.

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DESCRIPTION:: Latitude 35°23'30", Longitude 94°25'56" NAD27; Sebastian County, Arkansas, Hydrologic Unit 11110104; Drainage area: 145,940 square miles; Contributing drainage area: 129,655 square miles,; Datum of gage: 380.49 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1997-10-09	2024-11-21
Daily Data
Discharge, cubic feet per second	1997-10-08	2024-11-20	9175
Daily Statistics
Discharge, cubic feet per second	1997-10-08	2023-11-05	8794
Monthly Statistics
Discharge, cubic feet per second	1997-10	2023-11
Annual Statistics
Discharge, cubic feet per second	1998	2024
Peak streamflow	1998-01-05	2023-03-24	25
Field measurements	1997-06-05	2024-11-12	203
Field/Lab water-quality samples	1996-08-07	2023-11-06	229
Water-Year Summary	2006	2023	18
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS Oklahoma Water Science Center; Email questions about this site to Oklahoma Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Oklahoma Water Data Support Team
Page Last Modified: 2024-11-21 07:26:15 EST
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