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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 07331300 Pennington Creek near Reagan, OK


Johnston County, Oklahoma
Hydrologic Unit Code 11130304
Latitude  34°21'04.8", Longitude  96°42'37.4" NAD83
Drainage area 66.2  square miles
Contributing drainage area 66.2  square miles
Gage datum 843.23 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 2003-10-01 -> 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 37 34 35 43 112 83 60 30 47 20 39 32
2 35 33 34 41 122 129 69 29 21 19 31 31
3 90 33 36 41 122 133 90 29 19 19 55 30
4 46 36 40 39 82 87 69 28 19 20 37 28
5 53 35 37 44 78 82 60 28 19 19 30 28
6 41 37 33 39 139 77 51 28 19 23 33 28
7 39 38 33 38 96 65 54 27 18 43 41 28
8 36 37 53 37 106 60 180 27 19 24 31 28
9 35 36 44 37 146 64 79 26 20 67 28 27
10 75 35 38 44 122 56 170 25 19 30 28 25
11 49 37 37 40 103 52 62 26 18 27 27 25
12 44 45 37 46 77 55 55 25 17 27 26 25
13 39 39 42 42 69 53 54 30 17 48 26 36
14 37 38 44 42 90 69 50 27 17 35 25 49
15 36 36 39 37 76 61 47 27 20 35 25 32
16 40 35 39 36 80 67 45 24 17 29 25 28
17 41 35 37 46 102 139 44 25 16 27 31 27
18 40 34 70 52 74 264 41 23 16 26 32 26
19 37 34 79 47 117 85 40 29 16 27 27 26
20 37 36 72 93 306 78 39 23 16 26 26 26
21 37 35 50 45 99 95 38 22 105 26 25 32
22 37 35 50 70 97 72 37 21 57 48 26 27
23 37 39 50 52 87 67 35 25 25 28 25 25
24 35 52 55 59 148 58 35 25 22 30 24 30
25 38 38 47 48 118 53 34 22 22 33 24 26
26 36 35 43 47 95 53 34 21 20 32 25 30
27 34 35 45 46 84 66 33 21 20 28 61 87
28 37 39 43 257 170 62 32 21 20 26 64 106
29 37 43 41 89 123 60 32 20 20 43 38 41
30 36   46 116 90 86 32 26 20 38 36 40
31 35   58   84   31 21   48   40