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USGS Daily Statistics for Alabama

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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 02453000 BLACKWATER CREEK NEAR MANCHESTER AL


Walker County, Alabama
Hydrologic Unit Code 03160109
Latitude  33°54'30", Longitude  87°15'25" NAD27
Drainage area 181.00  square miles
Contributing drainage area 181.00  square miles
Gage datum 401.04 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 1938-10-01 -> 2020-09-30)

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
1 510 549 698 674 429 183 138 89 71 94 85 254
2 514 560 692 585 377 183 128 89 63 99 113 248
3 521 664 705 571 428 178 138 88 71 98 115 224
4 563 718 715 616 485 158 193 88 86 89 107 229
5 599 713 702 670 528 143 219 85 126 102 102 232
6 750 760 793 718 548 156 181 75 122 87 106 250
7 770 735 761 680 456 169 171 83 99 84 134 264
8 755 677 740 562 392 167 160 81 81 63 154 259
9 762 628 718 506 338 154 137 78 86 48 142 320
10 719 620 715 456 276 156 127 71 105 48 139 370
11 626 712 702 477 266 138 141 60 91 48 176 422
12 608 674 704 577 268 169 151 62 68 57 176 406
13 588 705 719 677 278 188 144 67 55 71 164 361
14 558 675 692 713 281 195 139 63 50 128 163 394
15 522 646 678 708 269 203 166 69 44 135 154 389
16 532 756 663 653 251 191 171 62 51 124 171 379
17 501 766 627 575 224 149 159 61 63 96 185 402
18 504 729 590 495 248 129 124 57 77 70 227 406
19 531 668 607 491 252 133 104 78 73 66 240 429
20 514 695 641 484 244 122 81 82 73 69 229 460
21 537 800 653 503 229 108 86 73 72 67 202 450
22 573 951 619 491 229 149 83 71 109 66 188 436
23 636 971 591 472 225 166 90 51 118 65 184 477
24 702 911 570 434 187 159 99 45 99 63 206 535
25 710 789 560 432 160 152 99 43 78 60 218 547
26 640 677 592 418 169 157 83 43 80 64 211 543
27 597 662 608 431 183 157 97 53 92 61 219 487
28 571 745 761 478 221 138 107 65 83 74 270 539
29 539 483 794 497 235 129 101 59 72 77 266 533
30 581   807 477 204 147 74 66 73 76 255 498
31 577   775   184   78 77   72   504