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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 07230000 Little River blw Lk Thunderbird nr Norman, OK


Cleveland County, Oklahoma
Hydrologic Unit Code 11090203
Latitude  35°13'18", Longitude  97°12'49" NAD27
Drainage area 257  square miles
Contributing drainage area 257  square miles
Gage datum 965.62 feet above NGVD29
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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 1965-10-01 -> 2023-09-30)

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 41 37 55 69 81 156 92 43 14 13 38 38
2 37 41 63 72 91 150 91 37 14 13 39 46
3 38 47 73 80 98 153 91 38 17 13 29 51
4 43 52 68 88 103 162 96 36 14 13 23 47
5 43 54 69 97 113 155 90 36 16 11 28 31
6 40 53 75 100 118 161 90 38 21 10 32 17
7 39 55 78 99 115 159 91 41 24 14 36 10
8 44 51 73 93 111 161 75 42 26 15 40 9.1
9 46 49 64 84 113 159 76 33 27 16 40 10
10 44 54 64 72 118 133 72 26 26 22 40 17
11 44 50 65 61 119 125 66 24 27 23 39 20
12 50 39 66 60 131 124 53 27 28 22 40 15
13 60 34 57 45 121 134 50 25 24 17 39 19
14 76 30 55 47 119 149 55 20 25 13 37 20
15 85 19 64 66 119 159 59 24 27 17 38 20
16 74 15 73 69 119 152 60 27 25 22 36 27
17 62 19 74 67 99 132 59 25 25 25 31 31
18 56 26 70 72 109 106 59 26 25 26 36 34
19 49 32 66 74 134 102 62 26 18 24 42 31
20 46 36 73 71 133 97 65 23 11 26 44 24
21 41 39 80 74 141 107 65 20 6 27 40 21
22 36 48 83 73 133 119 64 20 0.8 20 35 21
23 34 46 85 76 127 127 62 23 0.9 23 34 24
24 27 43 100 84 203 119 56 19 4 27 32 28
25 22 40 115 87 239 119 54 14 8.3 25 30 29
26 18 49 113 71 227 127 53 14 8.1 28 26 29
27 19 60 91 67 162 111 49 14 9 32 28 29
28 21 59 72 76 129 100 46 14 10 33 36 31
29 23 11 59 74 126 97 50 14 10 34 36 37
30 27   56 70 140 90 52 14 12 42 30 47
31 31   61   148   51 14   44   49