Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

USGS Daily Statistics for Iowa

Click to hide state-specific text

Boating safety tips are available from the U.S. Coast Guard.

NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


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 06606600 Little Sioux River at Correctionville, IA


Woodbury County, Iowa
Hydrologic Unit Code 10230003
Latitude  42°28'56", Longitude  95°47'33.1" NAD83
Drainage area 2,500  square miles
Gage datum 1,096.72 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1918-10-01 -> 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
1 391 307 890 2,230 1,880 1,880 2,160 930 565 595 535 478
2 377 310 930 2,230 1,870 1,900 2,030 855 557 597 531 475
3 372 311 990 2,240 1,850 1,790 1,930 812 555 595 518 460
4 365 322 1,100 2,250 1,840 1,770 1,880 752 537 587 513 452
5 356 365 1,110 2,320 1,860 1,770 1,820 863 508 594 515 447
6 351 365 1,070 2,400 1,900 1,770 1,760 785 528 609 516 431
7 342 341 1,090 2,470 1,920 1,810 1,790 734 517 628 516 423
8 336 336 1,120 2,400 1,880 1,790 1,690 711 519 645 512 409
9 326 364 1,150 2,280 1,820 1,810 1,610 762 505 648 515 396
10 309 434 1,260 2,180 1,790 1,840 1,610 713 475 668 514 395
11 302 422 1,330 2,090 1,790 1,840 1,560 674 489 675 513 392
12 295 418 1,440 2,020 1,770 1,990 1,510 701 510 662 521 400
13 291 476 1,590 1,980 1,760 2,070 1,530 674 521 650 528 400
14 291 491 1,680 1,970 1,730 2,070 1,490 652 537 637 528 409
15 287 500 1,750 1,920 1,710 2,100 1,500 686 542 628 527 419
16 290 479 1,770 1,900 1,690 2,110 1,470 648 592 619 532 429
17 290 503 1,860 1,870 1,670 2,170 1,440 680 600 613 537 432
18 286 581 2,010 1,830 1,690 2,280 1,360 637 620 592 535 421
19 289 717 2,090 1,790 1,720 2,330 1,330 651 631 579 549 408
20 307 800 2,040 1,780 1,650 2,450 1,270 622 663 569 553 397
21 306 796 1,950 1,830 1,670 2,500 1,230 614 712 559 550 393
22 305 763 1,850 1,810 1,710 2,500 1,200 619 834 553 554 384
23 307 734 1,840 1,810 1,730 2,560 1,170 589 857 560 553 375
24 301 737 1,860 1,820 1,720 2,790 1,140 592 873 558 548 358
25 297 729 1,830 1,810 1,750 2,710 1,060 579 820 551 532 351
26 291 735 1,830 1,780 1,850 2,520 1,020 593 758 547 509 360
27 288 788 1,920 1,760 1,930 2,490 969 569 706 543 500 363
28 284 847 2,070 1,800 2,060 2,550 935 595 667 534 486 384
29 281 925 2,310 1,810 1,990 2,500 908 622 644 526 481 381
30 283   2,290 1,840 1,880 2,330 911 591 621 520 478 393
31 287   2,190   1,920   918 594   528   402