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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 -> 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
1 468 525 528 1,300 917 613 845 620 615 651 430 337
2 470 505 521 1,310 927 564 836 611 647 649 412 440
3 457 531 525 1,450 899 517 807 591 632 645 411 479
4 449 553 553 1,500 895 486 724 586 653 639 403 449
5 427 527 643 1,570 896 445 689 589 658 635 370 404
6 417 478 795 1,540 825 439 649 590 620 624 350 365
7 399 438 806 1,460 757 463 611 575 603 585 338 339
8 388 448 782 1,490 693 465 588 589 766 561 340 366
9 418 443 802 1,460 664 473 623 600 797 556 428 433
10 471 437 770 1,420 654 470 626 608 736 538 498 431
11 448 415 766 1,400 671 456 625 612 685 528 469 431
12 467 388 838 1,320 708 466 605 630 648 514 426 454
13 479 368 811 1,270 737 543 562 629 630 511 395 465
14 528 363 854 1,280 734 563 554 648 616 530 378 465
15 590 350 970 1,260 708 572 615 646 595 507 361 474
16 569 354 945 1,270 694 557 631 655 610 505 339 481
17 532 399 858 1,330 724 591 592 669 562 504 366 453
18 505 423 841 1,280 729 618 583 691 623 573 368 452
19 515 453 816 1,200 703 609 600 689 728 632 363 501
20 488 453 863 1,150 711 581 560 684 708 633 374 530
21 452 438 915 1,130 743 556 528 698 627 634 395 522
22 408 435 990 1,090 735 556 548 706 603 621 389 512
23 417 495 1,000 1,070 710 568 561 693 588 544 361 500
24 437 499 980 1,060 682 603 534 681 618 497 346 516
25 430 551 968 1,100 648 603 544 659 630 477 334 574
26 452 599 972 1,080 630 609 577 665 650 442 316 561
27 598 568 1,030 1,050 621 704 569 651 636 424 297 520
28 683 543 1,080 1,010 578 1,020 526 628 639 408 286 469
29 619 628 1,120 981 576 918 526 607 654 421 311 464
30 571   1,270 924 651 868 543 597 698 485 314 436
31 555   1,340   648   561 619   465   442