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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°00'08.7", Longitude  83°56'20.5" 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 -> 2023-09-30)

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
1 395 356 619 401 245 121 71 110 88 36 74 104
2 462 345 507 808 293 90 76 155 109 31 61 232
3 588 366 525 678 285 89 96 161 126 30 50 309
4 678 520 591 426 249 95 158 127 166 32 43 394
5 792 553 588 326 203 79 144 113 167 34 38 279
6 786 549 598 305 232 69 124 103 151 33 34 233
7 667 553 617 286 276 88 119 87 113 32 34 212
8 524 524 616 335 203 103 117 77 88 28 46 213
9 403 476 509 419 158 117 155 95 76 29 49 220
10 326 450 407 533 121 182 164 74 83 32 46 200
11 282 437 331 369 92 196 167 60 83 54 49 185
12 261 440 333 260 71 186 206 53 69 44 48 169
13 243 486 388 193 61 138 199 51 62 38 45 155
14 242 590 373 189 58 107 183 81 57 42 41 157
15 235 741 334 209 64 99 202 86 48 52 68 235
16 273 891 307 238 91 100 175 85 46 51 98 278
17 339 721 375 252 119 111 177 178 93 50 102 295
18 352 565 463 290 118 76 170 553 128 42 94 271
19 339 509 521 423 95 60 135 478 134 35 82 268
20 332 457 509 470 68 47 109 444 140 30 70 272
21 381 396 431 427 53 40 181 361 123 30 62 272
22 569 356 345 346 39 41 205 347 128 30 54 268
23 720 382 283 311 32 41 185 303 105 22 50 309
24 710 508 305 377 33 44 206 258 77 18 51 658
25 707 884 292 424 58 44 332 239 71 20 61 1,030
26 615 1,340 300 456 58 52 314 311 70 19 92 694
27 548 1,090 329 502 67 51 203 207 74 19 124 466
28 479 826 371 384 69 46 136 135 92 25 143 412
29 404 572 352 276 86 46 116 91 66 40 131 418
30 355   335 228 134 61 113 69 45 60 111 393
31 348   347   141   95 70   72   374