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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 -> 2022-09-30)

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 56 70 83 154 93 44 14 14 38 38
2 37 41 65 73 93 148 92 38 14 14 39 46
3 38 47 74 81 100 150 92 38 18 13 29 51
4 43 52 69 90 105 160 97 37 14 13 23 47
5 43 54 70 99 115 153 92 36 16 11 28 31
6 40 53 76 102 117 159 91 38 22 10 32 17
7 39 55 79 101 109 157 93 42 25 14 36 10
8 44 51 74 95 105 161 76 43 27 15 40 9.1
9 46 49 65 85 107 162 77 33 28 16 40 10
10 44 55 65 73 113 135 73 27 26 22 40 17
11 44 50 66 62 114 127 68 24 27 23 39 20
12 50 39 68 61 126 127 54 28 28 22 40 15
13 60 34 58 46 116 131 51 26 24 17 39 19
14 76 31 56 48 114 142 56 20 25 13 37 20
15 85 19 65 68 114 153 60 25 28 17 38 20
16 74 15 75 70 117 146 61 27 26 22 36 27
17 62 19 75 68 100 128 60 25 26 25 31 31
18 56 27 71 73 111 103 60 27 26 26 36 34
19 49 33 67 75 136 98 63 26 19 24 42 31
20 46 37 74 72 135 94 67 23 11 26 44 24
21 41 40 81 75 144 107 66 20 6.1 27 40 21
22 36 49 84 74 135 121 65 20 0.8 20 35 21
23 34 47 87 77 129 129 63 23 0.89 23 34 24
24 27 44 101 85 207 121 57 19 4.1 27 32 28
25 22 41 117 89 243 121 55 14 8.4 25 30 29
26 18 50 115 72 228 129 54 14 8.2 28 26 29
27 19 61 93 68 160 113 50 14 9.2 32 28 29
28 21 60 73 77 126 102 47 14 10 33 36 31
29 23 11 60 75 123 99 50 14 10 34 36 37
30 27   57 71 137 91 53 14 13 42 30 47
31 31   62   146   51 14   44   49