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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 63 - 64 years 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
1 746 747 735 1,010 1,300 673 595 357 192 773 590 666
2 579 767 746 868 1,130 740 517 326 247 491 566 566
3 516 580 799 1,270 1,650 773 605 259 253 374 591 734
4 695 536 807 1,250 1,430 729 481 303 302 340 867 782
5 924 512 802 973 1,300 746 400 279 245 321 637 580
6 686 536 731 913 1,230 743 362 268 216 349 478 535
7 561 614 710 762 1,510 946 342 245 199 279 570 498
8 550 618 777 1,070 1,220 839 406 315 189 304 563 434
9 511 634 811 880 1,110 929 420 309 224 607 502 479
10 549 703 866 997 1,190 759 487 270 229 464 416 563
11 521 567 1,020 1,040 1,200 750 374 270 201 344 417 625
12 469 535 983 1,030 968 620 518 240 191 305 395 511
13 659 576 910 880 870 603 681 242 191 418 382 549
14 791 645 970 977 897 567 479 432 427 403 514 823
15 603 767 1,010 909 932 608 344 435 418 322 441 906
16 530 768 842 805 802 802 390 274 314 287 480 828
17 473 718 861 799 904 628 373 296 321 306 595 791
18 527 598 1,020 803 966 648 296 310 298 268 745 592
19 574 530 1,610 886 839 751 259 265 374 269 804 567
20 570 543 1,270 1,290 1,070 592 237 251 402 302 597 678
21 549 877 1,070 1,270 964 778 246 225 332 343 538 898
22 619 877 901 1,380 865 775 275 216 351 272 581 738
23 515 994 874 1,450 1,030 477 388 211 387 282 518 540
24 457 1,300 1,230 1,820 1,380 497 297 222 362 299 749 535
25 443 1,050 1,220 1,900 1,290 515 661 187 299 286 1,130 638
26 459 760 965 1,800 1,010 518 467 191 381 321 679 722
27 453 712 992 1,170 879 472 327 187 446 518 676 1,440
28 463 733 1,240 968 810 502 335 210 269 350 711 1,590
29 581 313 1,200 1,160 701 631 303 189 377 302 598 720
30 883   1,260 2,000 678 477 297 182 659 391 717 650
31 818   1,050   675   332 180   419   641