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USGS Daily Statistics for Arkansas

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 07263580 Rock Creek at 36th Street at Little Rock, AR


Pulaski County, Arkansas
Hydrologic Unit Code 11110207
Latitude  34°43'27", Longitude  92°21'32" NAD83
Drainage area 20.5  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 1996-10-01 -> 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 38 32 46 27 207 38 14 9.2 17 12 29 23
2 34 25 38 20 104 22 33 5.7 17 16 17 20
3 58 29 68 29 42 20 25 12 117 21 16 17
4 24 48 38 67 31 19 12 6.3 15 8 14 37
5 28 30 54 51 31 16 26 6.2 33 12 32 51
6 37 19 24 23 43 20 16 10 13 35 28 19
7 35 26 29 25 15 17 7.1 11 6.9 23 33 19
8 36 41 55 17 23 61 29 15 11 19 21 28
9 50 25 69 46 31 29 73 14 15 42 14 28
10 28 57 47 32 48 40 37 21 13 23 14 23
11 51 48 41 51 87 24 20 22 8.5 30 33 20
12 36 43 50 52 19 13 15 15 13 9.2 20 43
13 41 35 68 67 23 9.1 22 22 15 49 26 52
14 27 32 58 45 16 33 25 18 17 22 16 24
15 30 28 57 27 11 15 23 22 36 20 70 46
16 17 52 57 30 18 14 12 9.9 49 24 33 53
17 21 47 52 16 46 47 13 16 15 10 69 32
18 27 26 41 23 25 19 11 25 14 26 19 25
19 16 31 65 29 25 11 9.9 22 18 12 11 18
20 15 22 45 53 41 7 5.1 43 28 7.8 9.6 30
21 18 55 68 47 38 6.8 28 9 6.5 28 109 58
22 43 42 65 30 40 13 11 9.3 11 37 32 23
23 61 31 28 28 31 18 15 7.9 25 23 33 49
24 45 50 41 44 64 11 8 6.8 36 16 59 120
25 36 35 41 63 39 11 11 5 17 23 54 31
26 24 51 24 50 33 16 15 2.9 5.5 19 20 37
27 29 29 38 53 24 20 17 25 5.1 45 22 32
28 25 37 35 35 29 21 14 4.1 4.2 45 84 57
29 49 13 21 92 21 35 13 5 3.3 38 50 35
30 23   88 94 41 13 31 6.6 4.7 45 43 33
31 26   65   40   24 17   48   33