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USGS Daily Statistics for the Nation

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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 02423496 CAHABA RIVER NEAR HOOVER, AL


Jefferson County, Alabama
Hydrologic Unit Code 03150202
Latitude  33°22'09", Longitude  86°47'03" NAD27
Drainage area 226  square miles
Contributing drainage area 226  square miles
Gage datum 379.70 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 1987-10-01 -> 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
1 455 482 829 651 285 210 310 220 111 62 91 245
2 494 468 745 556 242 196 416 144 65 78 109 278
3 558 773 839 774 257 211 297 97 210 113 83 200
4 734 774 876 1,070 453 154 220 110 404 211 167 208
5 570 648 1,030 861 532 134 178 97 280 329 186 254
6 570 903 1,230 705 375 180 208 87 263 245 151 254
7 825 1,080 1,080 919 304 176 196 88 106 391 206 272
8 763 639 993 779 589 355 160 94 66 190 246 264
9 549 456 906 610 409 322 125 89 45 133 145 463
10 440 543 964 540 291 233 197 94 50 127 192 425
11 456 790 880 462 340 171 265 147 41 101 470 469
12 586 798 720 494 367 191 172 149 50 123 345 356
13 621 757 635 544 282 166 258 112 55 142 228 292
14 555 567 588 569 259 223 185 137 83 135 159 375
15 543 524 603 690 267 324 233 107 80 131 152 369
16 489 819 882 654 259 215 192 82 157 116 180 271
17 414 871 866 479 247 216 157 70 402 91 202 310
18 427 780 714 377 523 398 122 68 384 67 123 369
19 483 714 592 483 513 339 152 74 289 53 126 410
20 526 727 670 565 230 329 192 63 234 69 151 351
21 577 687 664 499 234 291 153 81 211 53 137 321
22 574 949 457 382 288 357 176 115 323 77 273 337
23 720 945 621 379 194 465 175 103 272 106 426 459
24 833 871 583 324 168 331 219 104 185 72 432 611
25 988 689 519 371 143 221 154 70 119 70 429 602
26 805 763 635 315 183 209 128 175 151 85 191 572
27 891 676 494 271 210 202 170 113 115 76 207 376
28 648 881 614 346 275 284 237 115 91 82 308 708
29 480 344 570 300 206 417 143 62 58 138 227 673
30 570   561 289 220 335 105 63 40 94 286 497
31 612   641   189   210 114   114   434