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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 07324200 Washita River near Hammon, OK


Custer County, Oklahoma
Hydrologic Unit Code 11130301
Latitude  35°39'23", Longitude  99°18'21" NAD27
Drainage area 1,367  square miles
Contributing drainage area 1,355  square miles
Gage datum 1,643.22 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 1969-10-01 -> 2020-09-30)

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 40 49 53 69 92 182 60 21 24 23 66 32
2 40 48 53 68 113 174 53 28 18 43 44 32
3 39 47 54 67 118 159 47 40 15 70 53 32
4 41 46 53 76 120 164 45 44 15 40 56 33
5 47 46 59 75 129 151 44 32 18 31 53 33
6 45 46 53 68 104 161 47 27 16 31 43 32
7 44 47 52 67 118 143 50 23 15 33 38 32
8 43 47 53 66 156 123 50 22 53 58 36 32
9 43 47 53 64 138 153 43 28 37 57 34 33
10 43 47 53 63 133 148 38 25 34 37 33 32
11 42 47 54 81 119 173 35 24 44 34 32 32
12 42 46 54 72 104 147 34 19 35 36 32 33
13 42 46 55 66 98 139 38 19 28 29 32 33
14 41 46 55 70 100 135 36 20 28 27 32 34
15 42 47 55 69 91 131 33 19 39 30 31 35
16 45 50 76 71 98 134 39 20 39 34 34 35
17 44 50 82 84 194 130 36 17 30 29 37 35
18 44 49 90 113 178 117 36 17 28 24 34 34
19 45 48 83 99 151 107 34 27 37 23 34 35
20 48 48 77 88 143 102 28 28 36 25 41 40
21 46 52 73 84 179 95 24 33 34 31 35 37
22 44 51 71 76 163 90 23 36 34 41 32 36
23 44 55 104 91 176 87 23 25 111 43 31 36
24 43 58 102 118 198 87 50 25 66 39 31 41
25 42 55 83 118 210 91 35 21 45 38 31 41
26 42 52 79 116 222 81 28 25 44 33 31 40
27 42 56 74 112 247 75 27 19 35 32 31 42
28 43 56 70 110 219 72 24 20 28 31 31 42
29 45 40 72 103 213 62 21 32 25 31 31 41
30 47   76 97 278 60 21 21 24 32 32 40
31 46   74   228   19 22   54   40