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USGS Daily Statistics for the Nation

The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 07249455 Arkansas River at Ft. Smith, Ar.


Sebastian County, Arkansas
Hydrologic Unit Code 11110104
Latitude  35°23'30", Longitude  94°25'56" NAD27
Drainage area 145,940  square miles
Contributing drainage area 129,655  square miles
Gage datum 380.49 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month		 Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1997-10-01 -> 2024-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 35,200 26,200 30,800 59,200 70,100 104,000 59,600 29,700 22,300 18,400 24,200 23,500
2 31,000 24,800 27,800 59,800 73,600 98,800 59,400 28,900 20,600 17,900 24,100 20,800
3 31,300 24,800 28,400 59,300 78,500 92,400 61,900 27,800 20,500 17,500 22,000 20,100
4 36,100 25,600 31,100 59,000 76,800 86,600 58,900 27,800 20,400 17,600 22,400 20,400
5 38,900 25,300 30,000 57,300 78,500 78,400 55,400 28,100 16,900 18,900 21,900 20,500
6 37,300 26,500 26,800 56,000 81,300 71,500 58,200 29,900 17,500 22,000 21,900 18,900
7 35,500 29,400 25,000 56,300 79,600 70,000 58,600 28,300 16,200 21,700 22,900 19,600
8 35,300 27,400 31,100 52,900 74,400 70,600 57,300 27,300 16,700 22,700 25,800 20,900
9 36,800 31,000 36,700 50,500 75,000 72,000 56,200 28,400 19,900 24,700 24,300 21,900
10 34,200 27,200 35,100 52,000 78,600 71,100 54,200 29,100 17,700 28,300 24,400 19,700
11 37,200 27,500 35,600 48,600 79,300 68,600 54,300 28,000 20,300 30,300 24,300 20,400
12 39,300 30,000 35,500 42,900 75,900 64,900 54,100 30,400 18,800 27,100 22,700 22,800
13 39,200 30,100 37,400 44,200 74,600 61,300 50,800 31,100 17,700 28,800 20,200 25,800
14 38,500 28,500 41,500 45,600 75,700 62,400 50,900 28,400 21,600 28,900 20,200 29,800
15 38,700 27,700 41,700 42,900 76,200 65,900 47,300 29,900 20,800 27,600 20,600 27,300
16 37,000 26,500 43,600 44,800 76,000 65,300 46,300 28,900 21,700 25,000 19,600 25,300
17 36,000 26,300 47,400 39,700 78,700 65,200 45,500 28,400 22,000 25,100 19,700 24,000
18 35,700 24,800 48,300 42,600 75,800 65,300 45,700 28,300 22,400 25,000 20,300 24,700
19 36,900 21,200 54,300 50,100 74,500 63,600 43,900 25,000 21,100 24,000 17,200 21,800
20 36,200 21,900 59,000 48,300 79,100 61,400 42,200 24,500 20,000 23,700 16,300 19,700
21 32,600 22,900 59,200 49,700 80,700 59,400 41,100 25,100 18,500 22,700 16,100 20,300
22 31,500 23,800 57,200 51,600 80,100 59,600 41,100 24,100 22,800 23,000 15,300 16,900
23 29,200 25,200 57,600 52,200 82,900 58,100 37,500 25,500 22,000 24,000 15,100 17,100
24 26,400 29,400 59,900 52,500 88,500 61,300 36,500 24,900 20,800 22,100 17,000 19,600
25 28,500 28,600 60,900 60,700 96,300 59,500 33,900 24,300 18,500 22,400 15,900 20,700
26 29,100 29,700 62,100 60,100 104,000 58,500 30,700 23,800 19,800 23,000 15,400 17,800
27 29,500 31,200 62,700 57,200 103,000 55,100 29,400 24,000 18,900 23,100 17,500 23,800
28 27,700 32,100 63,200 59,300 104,000 55,400 28,900 22,600 19,700 23,500 18,500 30,900
29 29,800 36,900 63,400 64,800 102,000 55,200 28,100 21,700 18,700 20,900 20,500 33,900
30 28,700   65,000 67,400 105,000 56,400 28,200 19,800 18,900 22,100 20,400 36,800
31 24,600   64,500   105,000   29,600 22,200   22,900   36,700