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USGS Daily Statistics for Ohio

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Ohio

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 03261500 Great Miami River at Sidney OH


Shelby County, Ohio
Hydrologic Unit Code 05080001
Latitude  40°17'13", Longitude  84°09'00" NAD27
Drainage area 541  square miles
Contributing drainage area 541  square miles
Gage datum 923.68 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 1925-10-01 -> 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
1 905 603 931 871 592 431 405 164 132 176 227 590
2 831 586 939 949 629 478 472 175 167 184 291 518
3 721 622 936 1,060 672 561 443 190 158 185 274 554
4 810 642 1,050 1,150 650 569 502 235 150 196 239 523
5 850 679 1,210 1,200 644 509 429 304 209 236 208 523
6 821 671 1,200 1,150 605 514 352 269 158 245 211 510
7 714 670 1,100 1,090 613 445 353 228 120 198 196 492
8 723 672 1,030 1,090 605 400 365 238 136 153 216 460
9 728 668 961 1,030 620 438 354 237 155 143 211 433
10 728 703 997 1,030 605 477 334 180 145 144 211 423
11 694 747 1,010 1,040 618 446 314 169 120 137 238 482
12 751 688 1,010 1,090 609 430 344 225 109 129 265 528
13 841 694 1,020 1,050 722 485 420 192 105 123 297 559
14 845 777 1,090 1,010 745 626 454 187 107 124 360 605
15 855 784 1,110 935 659 633 442 186 113 142 388 594
16 795 791 1,100 879 626 626 380 180 107 130 437 558
17 698 886 1,040 832 670 638 352 169 107 151 424 585
18 794 869 922 781 749 643 337 165 103 159 424 598
19 887 855 1,030 765 875 651 318 165 108 158 424 528
20 763 819 1,210 851 773 596 279 142 98 173 414 484
21 804 878 1,240 901 639 536 265 133 97 171 362 524
22 852 910 1,110 870 575 517 300 129 110 171 329 609
23 825 990 1,060 840 491 444 284 124 140 168 361 570
24 838 971 1,030 817 464 379 240 115 186 205 354 607
25 800 1,010 908 813 468 362 252 108 201 245 361 563
26 782 1,160 878 798 542 417 243 104 193 218 446 561
27 800 1,090 887 720 580 411 217 91 221 200 472 566
28 748 1,040 849 684 595 441 212 102 216 226 495 582
29 711 706 905 652 532 463 217 130 188 248 526 606
30 741   889 612 475 410 179 126 175 242 504 718
31 713   886   414   162 116   218   838