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USGS Daily Statistics for the Nation

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 03136500 Kokosing River at Mount Vernon OH


Knox County, Ohio
Hydrologic Unit Code 05040003
Latitude  40°24'20", Longitude  82°30'00" NAD27
Drainage area 202  square miles
Contributing drainage area 202  square miles
Gage datum 980.64 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 1952-10-01 -> 2019-09-30)

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
1 322 272 369 364 326 275 173 92 73 76 114 202
2 280 319 393 431 364 280 252 82 84 68 146 218
3 261 315 356 536 367 266 202 91 71 75 134 212
4 334 290 519 629 332 227 151 85 62 72 100 217
5 332 338 662 506 282 202 136 85 61 73 90 213
6 327 306 580 422 273 199 130 97 54 70 110 231
7 251 307 469 406 243 166 133 82 53 67 98 222
8 245 303 448 431 267 192 153 92 50 62 108 208
9 240 291 434 388 308 195 190 91 57 59 97 201
10 197 358 508 396 287 184 230 76 57 73 108 244
11 231 351 452 391 327 179 201 85 49 65 145 244
12 342 314 461 393 353 194 193 80 46 59 151 271
13 328 278 470 387 303 207 209 69 46 58 156 245
14 278 264 502 388 326 257 209 63 141 56 151 230
15 276 292 524 421 300 235 199 68 115 57 135 251
16 274 366 436 384 273 247 175 64 71 59 155 266
17 232 364 419 367 255 207 190 65 63 62 159 260
18 284 377 344 340 240 206 152 76 59 70 177 263
19 305 381 370 369 319 175 115 76 57 66 218 232
20 247 364 411 458 305 167 111 80 56 71 163 225
21 449 354 501 443 231 171 128 91 55 67 137 273
22 375 393 451 378 257 174 142 86 70 63 135 362
23 316 437 386 360 224 161 149 72 71 67 151 314
24 359 530 388 354 212 183 163 65 57 77 161 305
25 317 517 330 338 211 216 123 62 61 71 167 272
26 285 433 366 370 274 188 116 56 58 67 196 263
27 314 386 356 301 317 249 120 54 89 67 214 285
28 306 441 351 312 309 285 109 69 97 77 219 320
29 382 258 379 344 267 290 93 95 78 79 222 260
30 434   390 344 211 201 84 70 84 80 185 287
31 369   400   226   106 73   87   320