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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 07195500 Illinois River near Watts, OK


Adair County, Oklahoma
Hydrologic Unit Code 11110103
Latitude  36°07'48", Longitude  94°34'19" NAD27
Drainage area 630  square miles
Contributing drainage area 630  square miles
Gage datum 893.78 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 1955-10-01 -> 2019-09-30)

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
1 773 746 733 1,010 1,300 673 595 357 192 773 590 681
2 593 765 744 869 1,130 740 517 326 247 491 566 577
3 526 581 796 1,270 1,650 773 605 259 253 374 591 733
4 773 537 802 1,250 1,430 729 481 303 302 340 867 778
5 975 513 798 973 1,300 746 400 279 245 321 637 578
6 712 537 728 913 1,230 743 362 268 216 349 478 533
7 579 626 706 762 1,510 946 342 245 199 279 570 496
8 563 640 773 1,070 1,220 839 406 315 189 304 563 433
9 520 643 822 880 1,110 929 420 309 224 607 502 476
10 555 707 892 997 1,190 759 487 270 229 464 416 559
11 527 574 1,030 1,040 1,200 750 374 270 201 344 417 620
12 510 572 989 1,030 968 620 518 240 191 305 395 507
13 696 601 930 880 870 603 681 242 191 418 382 545
14 809 660 985 977 897 567 479 432 427 403 514 815
15 617 775 1,010 909 932 608 344 435 418 322 441 898
16 541 773 845 805 802 802 390 274 314 287 480 823
17 483 722 862 799 904 628 373 296 321 306 595 785
18 536 602 1,020 803 966 648 296 310 298 268 745 588
19 607 534 1,590 886 839 751 259 265 374 269 804 563
20 601 549 1,260 1,290 1,070 592 237 251 402 302 597 673
21 568 879 1,060 1,270 964 778 246 225 332 343 538 889
22 633 877 897 1,380 865 775 275 216 351 272 581 731
23 530 991 870 1,450 1,030 477 388 211 387 282 518 536
24 471 1,290 1,230 1,820 1,380 497 297 222 362 299 749 531
25 454 1,040 1,220 1,900 1,290 515 661 187 299 286 1,130 632
26 467 759 965 1,800 1,010 518 467 191 381 321 679 714
27 460 711 990 1,170 879 472 327 187 446 518 676 1,470
28 469 732 1,230 968 810 502 335 210 269 350 703 1,610
29 584 313 1,190 1,160 701 631 303 189 377 302 592 732
30 881   1,270 2,000 678 477 297 182 659 391 709 657
31 816   1,070   675   332 180   419   654