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USGS Surface-Water 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 -> 2024-09-30)

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
1 293 273 430 476 526 600 810 370 359 319 345 319
2 275 277 432 460 518 556 552 356 437 857 346 314
3 278 287 451 495 497 504 534 352 510 857 334 301
4 270 312 425 500 487 955 566 365 470 487 388 296
5 258 323 465 463 474 1,350 496 369 420 445 401 292
6 254 321 430 469 460 1,080 510 414 448 545 362 286
7 289 379 402 480 463 704 518 440 376 428 341 280
8 346 384 615 476 463 739 553 383 377 476 325 274
9 300 377 647 506 469 1,170 558 373 344 465 325 280
10 280 398 1,050 541 470 894 556 479 336 592 343 277
11 272 432 1,180 558 546 712 539 382 346 466 344 278
12 268 375 811 530 520 781 479 391 408 369 333 274
13 258 362 1,070 493 535 1,240 557 415 486 347 322 273
14 255 431 1,360 531 544 948 442 423 380 357 320 381
15 254 442 1,100 491 509 993 439 352 360 374 313 371
16 258 379 690 490 470 798 412 336 358 350 305 311
17 278 338 585 489 604 772 405 349 341 335 301 289
18 291 323 529 670 689 701 398 356 335 437 299 276
19 290 388 552 627 484 798 461 337 352 440 298 270
20 351 711 619 568 459 734 441 367 393 365 294 270
21 301 612 575 524 442 685 476 415 413 342 294 266
22 319 426 518 505 462 631 682 768 372 339 297 267
23 316 417 494 580 637 728 803 825 468 453 301 270
24 348 442 485 508 512 628 1,140 472 425 451 312 271
25 330 522 478 601 534 590 1,050 429 377 391 312 357
26 293 466 499 759 670 639 527 396 361 372 310 351
27 267 646 491 623 596 655 481 456 340 369 338 345
28 259 539 466 567 531 582 664 517 322 351 343 371
29 278 468 455 539 539 565 900 424 326 347 336 350
30 285   436 520 672 702 479 369 313 453 327 324
31 275   444   820   399 342   390   305