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USGS Daily Statistics for Arkansas

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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
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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 -> 2020-09-30)

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 35,400 24,900 30,700 55,100 72,100 104,000 62,900 32,000 23,200 21,000 26,900 23,000
2 30,100 22,700 27,400 56,100 76,400 96,800 62,400 30,700 21,100 20,400 26,800 21,000
3 31,600 22,900 26,000 55,500 79,100 90,100 66,100 29,700 21,500 19,800 24,000 19,400
4 37,500 23,000 29,200 55,300 79,300 83,100 62,800 29,400 22,200 19,800 24,200 19,800
5 40,400 23,800 30,000 53,600 77,200 76,300 57,700 29,500 18,400 21,300 21,800 20,500
6 38,700 25,600 26,400 52,900 76,700 72,200 60,000 31,300 19,300 25,000 21,800 18,000
7 36,100 28,900 24,100 54,000 78,600 69,900 61,200 29,400 17,900 24,500 20,800 19,000
8 37,200 25,800 30,900 50,300 75,100 69,600 61,000 28,700 17,900 25,600 23,100 20,000
9 38,700 27,300 36,800 49,700 76,000 70,400 62,300 29,200 22,200 28,500 21,800 21,600
10 34,900 24,500 36,600 51,700 80,100 69,300 59,800 30,700 18,900 32,300 22,100 20,400
11 34,000 25,500 36,600 50,500 82,500 66,500 59,000 29,900 22,100 35,300 22,300 21,700
12 37,000 28,800 36,300 43,700 79,300 66,100 58,500 32,500 19,900 31,300 20,600 24,900
13 38,500 28,200 38,800 43,800 77,200 63,800 56,400 33,100 19,200 32,600 20,000 27,200
14 38,500 26,500 40,300 47,800 77,000 63,400 56,300 30,000 23,700 32,800 20,400 30,900
15 38,100 25,800 37,400 43,800 75,400 66,900 51,000 31,700 23,100 31,700 20,700 29,800
16 37,500 24,400 40,300 44,800 71,600 66,900 49,800 31,800 24,100 28,600 19,400 26,100
17 37,600 23,500 43,100 40,200 76,000 68,600 49,100 31,100 24,300 29,000 19,400 24,800
18 34,600 22,800 42,900 44,800 72,500 69,700 48,700 31,100 25,300 28,700 19,700 24,100
19 35,300 19,500 49,100 54,200 71,000 69,500 47,000 27,500 23,600 27,300 17,500 23,900
20 34,700 20,700 54,100 51,800 76,300 67,300 45,300 26,800 22,400 26,900 17,100 21,400
21 31,300 22,200 54,800 53,200 77,100 64,600 43,400 27,700 20,900 25,500 16,000 22,000
22 29,800 22,200 51,200 55,900 77,400 65,000 44,100 26,800 25,400 26,600 15,300 18,400
23 28,300 23,800 52,200 55,500 80,500 62,900 40,400 28,500 24,800 27,400 15,600 18,100
24 24,300 29,100 51,900 53,900 87,700 66,800 39,100 27,900 23,100 25,000 17,400 21,400
25 28,000 28,800 51,000 61,000 97,900 66,200 36,300 27,300 20,500 25,300 16,200 22,800
26 28,600 31,300 52,100 61,500 104,000 64,700 32,400 26,700 21,800 25,600 16,200 19,700
27 29,000 31,500 54,800 59,300 104,000 61,100 30,400 27,500 21,300 25,200 17,600 27,300
28 27,600 32,100 57,400 60,600 102,000 59,800 29,800 25,900 22,200 23,800 19,700 35,000
29 28,000 29,900 58,600 61,300 101,000 59,300 28,500 24,000 21,100 21,300 21,500 37,600
30 26,300   60,200 67,600 104,000 61,000 29,300 21,600 21,700 23,100 21,000 40,400
31 22,600   59,400   105,000   31,200 24,600   24,800   41,400