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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 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 401.13 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 1938-10-01 -> 2024-09-30)

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
1 516 538 738 732 417 177 139 88 100 91 110 259
2 526 553 733 642 366 178 133 88 90 96 134 247
3 570 670 747 605 411 176 146 86 83 96 124 225
4 641 738 742 615 471 155 192 87 89 99 109 229
5 663 727 729 660 521 140 213 83 125 112 102 230
6 772 772 817 704 539 153 176 75 121 100 105 247
7 757 749 768 670 444 168 166 81 99 95 130 261
8 735 693 737 569 380 179 155 79 81 70 149 254
9 751 633 734 526 330 195 137 77 85 53 137 309
10 715 616 728 497 288 189 136 73 102 52 133 362
11 627 726 709 506 277 164 152 86 89 51 168 421
12 613 736 709 592 273 191 157 77 67 60 168 408
13 598 792 719 703 275 204 148 71 55 73 157 359
14 565 747 686 757 275 202 144 65 50 125 157 407
15 526 697 672 744 262 202 165 71 44 131 148 422
16 553 786 679 671 244 189 167 66 51 121 163 408
17 529 800 655 583 219 147 155 65 62 94 177 442
18 524 767 647 506 241 127 122 59 81 69 215 426
19 535 709 658 502 245 133 106 78 75 65 227 438
20 517 730 677 504 237 132 89 82 76 68 217 453
21 534 825 660 513 222 113 105 74 80 66 192 438
22 564 965 621 490 222 171 96 72 117 64 182 436
23 619 986 639 476 217 187 95 53 124 63 182 491
24 682 920 627 446 183 176 102 47 102 62 203 552
25 711 813 643 443 159 156 102 44 83 59 212 564
26 659 712 677 416 167 156 85 43 84 81 204 545
27 616 701 679 425 184 154 96 53 92 80 216 480
28 582 776 800 468 220 136 108 65 83 85 264 521
29 539 479 802 484 229 127 104 60 71 83 259 519
30 576   801 462 199 147 75 68 72 87 264 512
31 567   810   178   78 99   100   520