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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 -> 2022-09-30)

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
1 349 267 395 360 323 271 170 91 73 74 120 204
2 341 313 404 423 357 277 244 82 83 67 147 217
3 293 325 367 522 359 263 220 90 71 73 134 211
4 352 291 519 611 327 234 163 84 61 71 100 215
5 340 336 650 493 278 208 138 84 60 72 90 211
6 330 307 569 412 277 199 149 96 53 69 109 231
7 254 306 507 397 261 168 148 81 53 66 97 225
8 246 299 479 425 276 194 157 90 54 61 106 208
9 245 286 444 384 325 204 194 89 59 58 95 199
10 206 354 509 389 320 188 226 75 58 71 106 247
11 245 350 451 385 339 183 209 84 49 64 143 250
12 352 316 456 395 355 195 200 78 47 58 149 280
13 331 279 463 390 302 206 209 68 46 57 154 246
14 278 263 492 400 321 268 207 63 137 55 149 229
15 274 287 512 424 297 242 196 68 111 56 133 250
16 272 359 427 382 271 247 172 64 69 58 153 262
17 231 387 410 364 253 238 194 65 62 61 156 255
18 285 433 344 341 239 229 163 75 58 68 173 258
19 319 400 404 374 371 202 120 75 56 65 213 229
20 251 371 446 452 340 205 113 79 55 71 160 222
21 439 355 518 437 252 198 131 89 54 68 134 268
22 367 409 454 375 273 188 151 85 69 63 134 353
23 309 464 388 356 236 170 153 72 71 66 153 306
24 351 534 393 349 219 185 165 65 57 81 160 298
25 324 538 333 332 212 217 124 61 61 75 166 269
26 288 446 365 366 271 190 116 57 57 70 202 267
27 312 397 356 301 320 252 119 54 86 68 214 289
28 302 461 352 308 314 281 108 69 94 78 216 325
29 374 258 389 339 272 283 92 94 77 86 219 281
30 422   391 342 221 199 84 70 82 100 184 309
31 360   395   226   104 73   97   340