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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 07157950 Cimarron River near Buffalo, OK


Harper County, Oklahoma
Hydrologic Unit Code 11050001
Latitude  36°51'07", Longitude  99°18'54" NAD27
Drainage area 12,205  square miles
Contributing drainage area 8,177  square miles
Gage datum 1,600.15 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 1959-10-01 -> 2024-09-30)

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 70 88 95 314 208 142 91 98 117 41 63 53
2 68 84 96 206 225 152 94 59 152 36 56 54
3 68 82 97 170 185 150 96 58 153 60 53 61
4 66 84 100 156 153 161 75 35 118 46 55 72
5 65 90 105 122 169 171 86 25 67 32 59 68
6 64 91 104 115 156 148 106 30 60 28 54 66
7 64 87 100 107 187 218 77 36 48 28 46 62
8 66 86 94 93 215 272 89 30 46 35 44 63
9 68 86 90 89 287 247 61 40 88 39 45 61
10 64 87 109 87 253 231 54 70 52 56 46 61
11 62 88 153 84 152 278 75 63 37 95 43 64
12 60 93 146 81 112 297 64 26 49 81 42 58
13 58 93 124 118 110 196 89 27 103 49 41 57
14 63 99 116 87 115 147 120 36 72 46 41 58
15 66 103 104 96 112 137 123 40 40 40 44 63
16 72 100 104 107 103 155 91 35 76 105 54 65
17 79 100 131 96 129 134 57 50 102 113 73 64
18 75 94 138 96 176 99 45 58 47 95 140 62
19 81 93 126 98 148 96 51 53 37 94 74 65
20 90 98 118 132 123 82 47 47 101 128 64 68
21 88 102 106 105 157 179 48 39 79 148 64 67
22 82 104 101 87 223 168 83 61 67 93 64 69
23 76 101 169 77 182 182 103 38 55 70 61 72
24 78 102 250 82 168 195 91 36 77 59 59 71
25 83 103 186 107 203 138 187 109 80 51 57 66
26 82 96 159 105 271 157 63 101 251 45 57 64
27 84 94 165 101 368 187 45 98 168 44 54 64
28 85 97 195 129 351 176 55 123 43 42 51 65
29 90 73 183 163 285 118 91 163 36 48 51 66
30 91   158 165 193 119 53 90 54 66 52 70
31 92   253   165   44 87   60   69