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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 -> 2021-09-30)

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
1 331 270 395 362 325 275 173 91 72 75 118 206
2 304 316 404 425 360 280 249 82 83 68 147 218
3 278 311 366 526 362 266 224 91 71 74 134 212
4 347 286 522 617 329 229 166 85 61 71 100 217
5 338 335 655 497 280 208 141 84 61 72 90 213
6 329 308 573 415 271 201 140 96 54 69 110 230
7 253 307 465 400 244 167 139 81 53 66 97 220
8 246 301 443 428 268 193 155 91 54 61 107 206
9 241 288 429 387 323 195 191 90 59 58 96 199
10 199 356 501 392 320 185 228 76 58 72 107 249
11 243 352 448 387 340 182 200 85 50 64 144 245
12 353 312 456 390 357 196 191 79 47 58 150 268
13 332 276 464 387 304 208 206 69 46 57 155 242
14 279 263 495 388 324 258 206 63 138 56 149 227
15 276 288 515 416 298 235 197 68 112 56 133 250
16 273 360 430 379 273 246 173 64 70 58 153 263
17 231 359 413 362 255 238 192 65 62 62 157 256
18 287 374 346 338 241 231 157 76 58 69 174 259
19 321 378 406 365 375 203 117 76 56 65 214 229
20 253 360 444 450 342 207 112 79 55 72 160 222
21 443 348 518 436 252 201 128 90 54 68 135 269
22 371 385 456 372 273 190 150 86 69 63 134 356
23 312 429 388 355 236 172 154 72 70 67 153 309
24 355 521 389 349 220 188 165 65 57 82 161 300
25 327 515 331 333 213 221 124 62 61 74 167 269
26 290 435 364 368 273 193 116 57 57 68 203 260
27 315 393 356 302 314 258 120 55 87 67 216 281
28 305 460 353 310 305 287 109 70 95 77 218 317
29 378 258 391 341 269 289 92 95 77 85 221 261
30 427   393 345 220 202 84 70 83 94 186 301
31 364   398   227   105 72   93   336