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USGS Daily Statistics for Oklahoma

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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 07240000 Lake Hefner Canal near Oklahoma City, OK


Oklahoma County, Oklahoma
Hydrologic Unit Code 11050002
Latitude  35°33'11", Longitude  97°37'11" NAD27
Gage datum 1,195.96 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 -> 2021-09-30)

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 30 74 58 101 90 59 42 68 28 26 97 69
2 49 58 42 79 78 63 47 61 24 18 94 55
3 48 41 34 74 82 83 38 51 20 19 90 37
4 45 47 44 70 90 96 35 37 19 28 95 32
5 76 57 90 66 62 103 42 39 21 35 78 21
6 73 58 82 40 84 103 40 46 22 37 50 21
7 38 58 84 38 85 106 31 42 32 40 47 26
8 27 58 78 34 126 126 31 73 64 53 72 22
9 26 55 67 39 98 151 36 77 84 88 72 30
10 21 51 53 71 102 125 43 66 104 104 58 69
11 20 51 50 61 102 116 41 84 82 126 38 87
12 14 52 48 37 81 138 50 111 70 89 30 68
13 15 55 69 38 65 159 52 133 88 40 51 78
14 14 57 70 124 77 132 38 90 103 38 43 105
15 17 59 56 127 88 95 46 110 82 31 38 89
16 24 52 78 87 92 41 44 70 91 44 33 89
17 23 54 90 40 77 38 38 36 74 44 31 92
18 21 46 68 84 106 74 32 29 79 58 34 89
19 23 50 94 75 102 104 36 27 106 87 36 62
20 24 88 93 48 86 86 32 23 133 66 35 38
21 23 87 43 42 130 60 28 26 80 48 36 65
22 34 59 42 53 113 46 33 37 61 40 31 75
23 36 57 42 49 131 93 35 61 58 66 25 36
24 33 52 60 50 98 112 35 55 51 81 23 55
25 55 113 93 101 98 74 36 30 34 95 22 52
26 68 130 85 102 98 79 65 26 26 111 22 22
27 57 109 66 110 123 66 67 39 70 113 25 36
28 58 86 43 136 139 52 105 32 52 119 36 46
29 59 38 59 114 72 50 117 20 25 80 53 31
30 55   120 96 73 47 121 20 23 105 71 22
31 53   133   46   92 21   94   23