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USGS Daily Statistics for Iowa

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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 05418400 North Fork Maquoketa River near Fulton, IA


Jackson County, Iowa
Hydrologic Unit Code 07060006
Latitude  42°09'51.6", Longitude  90°43'45.6" NAD83
Drainage area 505  square miles
Gage datum 678.58 feet above NAVD88
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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 1997-10-01 -> 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
1 292 277 423 467 526 610 804 372 357 315 346 315
2 273 281 424 453 513 582 554 358 431 833 342 311
3 276 290 442 488 491 519 585 352 500 832 333 299
4 267 309 418 493 481 1,000 595 364 462 477 391 295
5 255 319 467 456 467 1,360 516 368 413 436 401 292
6 252 318 438 462 454 1,080 523 411 440 532 362 293
7 286 372 403 472 457 711 525 436 371 419 342 289
8 342 378 605 468 456 741 562 380 372 466 324 282
9 298 371 635 496 462 1,160 563 371 341 455 324 279
10 279 390 1,020 530 463 886 559 472 332 578 340 276
11 271 423 1,140 546 535 709 543 379 342 457 341 276
12 268 369 791 519 520 775 483 388 402 363 330 268
13 257 355 1,040 483 535 1,210 556 411 476 342 319 269
14 262 428 1,320 520 544 933 445 418 375 351 318 376
15 267 441 1,070 481 504 975 445 351 356 368 312 367
16 272 379 674 480 466 786 441 336 353 344 304 309
17 289 335 573 479 594 764 428 348 337 330 299 288
18 298 320 518 654 676 696 409 354 331 428 297 274
19 292 383 541 613 478 787 466 336 348 431 300 268
20 350 695 606 555 456 725 445 364 386 359 299 268
21 302 599 565 515 444 677 477 410 406 337 297 263
22 321 421 509 498 476 625 683 749 367 334 297 264
23 318 413 486 571 655 731 796 825 458 443 300 269
24 350 438 478 502 525 651 1,120 464 418 442 311 270
25 332 516 471 591 566 596 1,030 423 371 384 311 352
26 296 459 490 743 697 638 525 391 356 366 308 346
27 271 630 482 612 655 651 480 449 335 363 335 341
28 264 528 459 557 560 583 655 508 318 345 340 366
29 283 468 447 530 558 580 883 418 321 342 332 348
30 289   430 511 680 706 477 369 309 444 322 322
31 279   437   818   401 343   388   303