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USGS Daily Statistics for Kansas

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Historic (pre-2007) gage-height data may contain erroneous values, such as pressure sensors encased in ice, even if they are flagged as approved. These data are made available to the public, but data users are cautioned to carefully screen the data and contact the USGS Kansas Water Science Center if they have questions or concerns about specific values.



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 06885500 BLACK VERMILLION R NR FRANKFORT, KS


Marshall County, Kansas
Hydrologic Unit Code 10270205
Latitude  39°40'55", Longitude  96°26'33" NAD27
Drainage area 410  square miles
Contributing drainage area 410  square miles
Gage datum 1,107.09 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 1953-10-01 -> 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 39 153 212 349 237 366 323 173 73 58 115 110
2 41 158 179 213 186 382 225 177 100 100 260 103
3 40 130 205 322 161 293 118 150 172 135 133 55
4 36 138 180 306 144 329 206 103 167 71 74 55
5 36 94 235 216 162 410 426 50 150 135 51 50
6 36 83 137 161 261 411 260 51 108 153 40 39
7 42 76 118 111 638 200 267 59 291 134 49 37
8 44 66 97 123 684 270 174 97 232 98 73 59
9 40 59 141 127 446 319 152 65 110 179 89 42
10 46 69 163 122 383 328 204 92 96 260 106 38
11 38 86 227 147 368 387 157 80 114 561 53 59
12 44 70 255 149 220 598 223 44 86 327 44 78
13 74 121 223 116 390 300 170 72 302 107 69 94
14 44 119 247 200 289 226 326 33 254 79 62 185
15 65 107 162 367 241 376 189 55 167 244 40 87
16 51 136 120 175 335 441 142 58 119 108 84 53
17 63 144 130 168 434 202 137 129 127 103 134 46
18 47 157 300 204 293 298 287 59 108 82 76 46
19 44 170 282 111 179 363 232 100 164 58 81 61
20 51 145 123 199 234 254 289 106 132 41 97 42
21 50 142 125 230 319 338 226 48 226 41 76 41
22 58 99 116 135 332 460 195 37 192 39 46 45
23 65 120 161 144 310 375 150 63 102 60 57 44
24 108 210 244 133 388 297 157 96 81 50 63 57
25 56 233 272 122 496 221 309 62 109 33 53 56
26 70 165 177 152 495 152 349 93 123 48 59 41
27 99 119 294 541 518 265 283 123 212 77 49 68
28 87 168 389 243 418 556 211 100 187 40 50 58
29 88 43 259 162 537 308 137 61 147 37 36 52
30 97   300 259 629 177 257 115 146 81 47 66
31 78   461   375   238 64   105   60