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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 02327355 OCHLOCKONEE RIVER AT GA 188, NEAR COOLIDGE, GA


Thomas County, Georgia
Hydrologic Unit Code 03120002
Latitude  31°00'08", Longitude  83°56'21" NAD83
Drainage area 260  square miles
Contributing drainage area 260  square miles
Gage datum 166.42 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 2008-10-01 -> 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
1 393 369 661 394 262 128 76 58 67 32 71 111
2 454 359 540 826 314 95 82 74 86 28 59 249
3 561 383 560 692 306 95 102 95 109 27 48 333
4 644 547 632 432 268 101 169 76 137 31 42 425
5 699 573 629 328 217 84 155 79 119 33 38 300
6 660 562 641 286 249 74 133 84 79 31 34 250
7 591 560 662 254 295 94 127 74 64 27 31 228
8 487 524 661 301 218 111 126 62 57 22 45 229
9 385 476 546 363 168 126 163 82 44 20 49 236
10 310 454 435 445 128 196 157 62 39 22 46 214
11 266 445 351 309 98 212 144 51 35 48 49 198
12 249 454 351 227 74 201 149 44 33 39 48 181
13 236 506 408 175 64 149 134 39 31 34 44 165
14 240 622 390 183 60 115 143 60 28 37 39 167
15 235 787 346 211 68 106 125 56 26 51 70 252
16 231 951 317 246 98 108 110 62 30 51 103 297
17 249 769 392 263 127 119 129 164 87 50 108 316
18 257 599 487 300 127 82 118 592 126 42 99 291
19 268 537 507 445 102 65 78 496 129 35 86 285
20 287 479 441 497 73 51 60 463 94 31 73 285
21 347 413 377 450 56 43 62 383 66 31 65 281
22 556 371 313 363 41 44 87 377 61 31 56 275
23 727 399 259 326 34 44 127 320 57 23 52 318
24 725 537 291 398 35 47 160 243 42 19 53 699
25 730 945 284 451 62 47 176 210 35 21 64 1,100
26 634 1,440 300 487 62 56 206 307 42 19 98 740
27 565 1,170 338 539 72 55 130 194 60 19 133 495
28 494 885 387 412 73 49 86 118 89 20 153 439
29 415 572 370 296 91 50 76 75 63 29 140 446
30 365   352 244 143 65 74 55 40 50 118 419
31 360   358   150   57 55   65   385