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USGS Daily Statistics for Mississippi

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 02430680 TWENTYMILE CREEK NR GUNTOWN, MS


Lee County, Mississippi
Hydrologic Unit Code 03160101
Latitude  34°27'10", Longitude  88°34'38" NAD83
Drainage area 131  square miles
Contributing drainage area 131  square miles
Gage datum 280.00 feet above NGVD29
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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 1982-10-01 -> 2025-09-30)

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
1 257 263 441 396 174 118 53 46 39 23 49 707
2 239 296 599 321 538 140 60 12 74 37 64 300
3 283 574 640 455 508 126 258 18 34 41 30 380
4 271 433 286 356 295 103 126 17 21 25 36 663
5 276 589 506 503 240 119 50 50 134 30 115 196
6 262 405 328 679 316 186 42 56 20 11 99 384
7 299 340 169 361 144 212 36 38 8.3 25 98 216
8 291 165 243 348 231 358 76 49 5.8 39 101 313
9 269 220 439 276 233 505 38 29 11 21 185 540
10 230 755 463 320 209 207 47 41 6.7 128 42 432
11 604 720 312 274 204 192 66 30 5.6 111 32 241
12 521 401 248 260 228 187 42 63 9.3 66 63 241
13 296 325 365 285 200 200 70 35 93 323 33 382
14 329 308 278 589 260 191 69 39 23 269 54 374
15 232 462 514 336 225 194 143 19 52 42 253 264
16 319 571 300 178 191 165 119 23 42 41 114 235
17 453 395 256 118 243 95 57 27 96 41 92 357
18 277 450 286 177 149 76 55 31 31 26 209 142
19 624 538 367 321 334 161 80 23 42 68 99 85
20 353 486 351 289 239 101 40 29 49 22 195 237
21 417 502 210 360 186 65 26 15 62 19 111 227
22 366 963 243 344 135 67 33 8.9 85 41 93 437
23 830 774 369 311 62 80 41 81 137 169 235 516
24 460 341 327 268 128 120 27 26 39 57 419 459
25 413 319 384 272 207 230 37 19 101 28 112 388
26 305 400 321 214 510 74 22 26 218 53 168 195
27 292 469 323 363 527 110 48 133 69 24 275 253
28 212 517 382 418 230 61 40 97 29 110 267 540
29 370 96 416 310 127 64 21 56 16 71 364 273
30 290   223 204 93 60 24 154 42 47 644 223
31 263   691   104   31 140   117   388