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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 62 - 63 years of record in, ft3/s   (Calculation Period 1955-10-01 -> 2018-09-30)

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 1,310 678 601 356 191 782 596 666
2 585 776 722 852 1,140 746 522 326 248 496 569 566
3 522 586 783 1,270 1,610 780 611 259 255 378 595 734
4 703 541 795 1,240 1,300 736 486 304 303 343 872 782
5 935 517 794 971 1,270 753 403 280 246 324 635 580
6 694 542 724 911 1,220 750 365 269 217 352 478 540
7 567 620 705 759 1,520 957 343 246 199 281 573 503
8 556 625 775 1,080 1,220 848 409 316 189 307 566 438
9 515 641 810 881 1,120 939 423 311 225 614 505 484
10 554 711 867 1,000 1,200 767 492 271 230 468 418 569
11 526 573 1,020 1,050 1,200 758 377 271 202 346 419 633
12 473 541 987 1,040 972 626 523 241 191 307 397 516
13 666 582 913 883 874 608 689 243 192 421 383 555
14 800 653 975 981 902 571 484 435 431 407 518 833
15 609 776 1,010 913 938 614 347 426 422 324 444 918
16 535 777 846 808 806 811 393 268 316 289 484 839
17 478 726 865 803 900 634 372 287 324 308 601 801
18 532 603 1,030 807 969 655 295 283 301 270 753 599
19 580 534 1,620 892 842 760 257 257 378 271 814 573
20 576 546 1,280 1,300 1,080 598 237 243 406 302 603 686
21 555 794 1,080 1,280 971 786 246 218 335 344 543 908
22 625 845 909 1,390 871 784 275 212 352 272 587 746
23 516 972 881 1,450 1,030 480 391 208 384 283 523 543
24 459 973 1,240 1,840 1,380 501 298 220 364 300 758 536
25 445 836 1,230 1,920 1,290 520 669 185 300 287 1,140 642
26 461 704 974 1,820 1,010 523 471 190 384 323 687 728
27 456 673 925 1,180 884 475 330 186 450 523 683 1,460
28 466 677 1,050 974 815 506 337 210 271 353 711 1,620
29 586 313 1,100 1,170 705 638 304 189 380 304 598 728
30 893   1,190 2,020 682 481 297 182 667 395 717 657
31 827   1,020   679   326 180   423   648