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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 61 - 62 years of record in, ft3/s   (Calculation Period 1955-10-01 -> 2017-09-30)

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
1 755 755 697 993 1,310 678 601 358 190 792 602 672
2 585 776 722 852 1,140 746 522 328 247 501 575 571
3 522 586 783 1,270 1,610 780 606 260 254 381 601 742
4 703 541 795 1,240 1,300 736 482 304 304 345 883 791
5 935 517 794 971 1,270 753 396 279 247 325 642 586
6 694 542 724 911 1,220 750 360 268 216 354 483 540
7 567 620 705 759 1,520 957 340 239 198 282 579 503
8 556 625 775 1,080 1,220 845 408 315 188 308 572 438
9 515 641 810 881 1,120 940 421 310 224 621 510 484
10 554 711 867 1,000 1,200 767 493 271 230 472 421 569
11 526 573 1,020 1,050 1,200 758 377 271 201 348 423 633
12 473 541 987 1,040 972 626 526 238 191 309 400 516
13 666 582 913 883 874 608 694 238 191 425 387 555
14 800 653 975 981 902 571 486 425 435 411 524 833
15 609 776 1,010 913 938 615 348 420 425 326 448 918
16 535 777 846 808 806 815 395 261 318 289 488 839
17 478 726 865 803 900 636 374 247 325 309 607 801
18 532 603 1,030 807 969 656 295 254 300 271 762 599
19 580 534 1,620 892 842 755 257 232 379 272 824 573
20 576 546 1,280 1,300 1,080 597 236 229 409 304 609 686
21 555 794 1,080 1,280 971 790 246 209 337 346 549 908
22 625 845 909 1,390 871 789 275 205 354 269 593 746
23 516 972 881 1,450 1,030 481 393 202 387 274 528 543
24 459 973 1,240 1,840 1,380 502 299 215 366 298 767 536
25 445 836 1,230 1,920 1,290 521 676 181 302 287 1,160 642
26 461 704 974 1,820 1,010 525 475 186 387 324 695 728
27 456 673 925 1,180 884 477 331 183 454 527 691 1,460
28 466 677 1,050 974 815 509 338 208 272 354 719 1,620
29 586 313 1,100 1,170 705 643 303 186 383 306 605 728
30 893   1,190 2,020 682 482 298 179 675 398 720 657
31 827   1,020   679   327 177   427   648