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USGS Daily Statistics for New York

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 01425000 WEST BRANCH DELAWARE RIVER AT STILESVILLE NY


Delaware County, New York
Hydrologic Unit Code 02040101
Latitude  42°04'29.7", Longitude  75°23'44.9" NAD83
Drainage area 456  square miles
Gage datum 991.68 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 1963-10-01 -> 2020-09-30)

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
1 451 529 531 1,290 872 620 863 625 610 660 419 326
2 453 508 524 1,280 850 568 854 615 646 661 399 436
3 436 536 526 1,440 826 518 823 593 634 657 398 478
4 425 559 546 1,480 822 486 736 588 662 650 390 447
5 401 535 638 1,560 826 442 699 592 668 648 354 393
6 391 486 798 1,520 761 435 656 592 628 636 333 348
7 371 445 810 1,440 708 460 617 576 610 595 320 321
8 360 454 785 1,400 669 463 593 591 781 567 321 350
9 392 450 808 1,350 645 470 629 603 814 560 415 422
10 448 443 781 1,350 630 467 632 611 749 544 492 419
11 425 420 781 1,360 640 454 630 615 691 539 468 419
12 446 391 853 1,290 683 465 610 634 652 520 422 445
13 457 370 821 1,250 719 546 564 632 634 514 388 456
14 504 366 871 1,280 727 567 555 652 616 532 370 456
15 570 351 993 1,270 709 576 618 647 588 514 352 464
16 549 355 962 1,280 701 560 629 651 605 509 329 465
17 513 403 851 1,340 735 596 581 666 554 504 357 427
18 484 428 828 1,300 742 625 572 688 618 576 360 441
19 492 460 807 1,210 717 615 590 688 729 641 355 470
20 464 460 858 1,170 726 585 546 684 708 641 366 472
21 426 444 915 1,150 759 559 511 704 625 634 388 465
22 398 441 999 1,090 750 560 527 715 605 619 381 466
23 408 504 1,010 1,070 723 572 540 702 588 536 352 464
24 428 508 992 1,060 694 608 516 686 618 487 336 489
25 421 561 972 1,100 659 609 534 663 626 466 323 558
26 447 609 954 1,080 640 615 574 668 647 431 303 548
27 603 574 1,000 1,050 630 713 570 652 633 416 283 508
28 693 548 1,050 1,010 585 1,040 526 627 636 401 271 470
29 628 628 1,100 982 582 939 526 606 651 411 298 441
30 578   1,260 918 661 887 544 594 698 476 301 413
31 561   1,340   657   562 621   456   420