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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 07326000 Cobb Creek near Fort Cobb, OK


Caddo County, Oklahoma
Hydrologic Unit Code 11130302
Latitude  35°08'37", Longitude  98°26'33" NAD27
Drainage area 311  square miles
Contributing drainage area 311  square miles
Gage datum 1,255.13 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 1962-10-01 -> 2025-09-30)

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 16 23 28 43 23 52 72 18 28 28 26 13
2 18 19 36 43 22 70 67 24 29 26 26 13
3 20 21 37 41 31 83 74 25 29 26 27 14
4 18 23 31 44 44 95 82 24 27 26 22 12
5 16 20 24 44 60 109 72 28 27 25 19 10
6 15 20 20 43 62 121 57 29 25 20 16 12
7 15 22 17 40 65 116 55 29 22 12 21 16
8 14 23 19 42 58 104 51 25 18 11 25 15
9 12 25 28 43 55 102 48 22 15 9.8 30 13
10 11 26 32 36 56 95 40 25 13 13 29 13
11 11 23 33 29 46 101 31 23 15 13 28 10
12 14 19 29 25 49 98 27 19 19 14 31 7.8
13 19 23 29 23 52 101 21 15 20 22 29 6.7
14 22 29 31 24 53 108 21 13 17 24 26 6.4
15 31 26 32 19 43 114 22 13 20 24 26 6.1
16 39 24 31 21 47 119 20 12 30 23 31 6.6
17 40 19 36 33 62 126 28 13 26 24 30 9.5
18 37 18 42 42 70 129 30 13 22 28 31 15
19 26 20 43 54 83 136 24 22 21 31 36 23
20 22 20 41 60 84 133 21 18 19 29 36 27
21 23 20 39 52 73 122 20 17 20 24 24 26
22 23 20 36 47 60 108 21 15 20 11 6.8 22
23 29 23 37 42 50 108 22 12 26 11 7 20
24 31 24 45 35 39 95 19 18 23 9.3 8.5 22
25 30 26 50 27 30 102 17 24 18 8 8.2 22
26 26 30 53 27 29 99 18 24 19 9.9 8.6 26
27 21 31 48 34 36 96 15 29 28 12 8.5 33
28 22 29 45 33 42 91 15 31 33 11 8.4 29
29 22 12 48 33 39 86 14 32 34 15 10 25
30 26   49 35 36 74 14 28 30 24 13 23
31 25   48   43   14 27   26   20