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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
1 449 525 528 1,300 917 613 845 620 615 651 426 340
2 453 505 521 1,310 927 564 836 611 647 649 408 445
3 439 531 525 1,450 899 517 807 591 632 652 407 485
4 432 553 553 1,500 895 486 724 586 653 647 399 455
5 409 527 643 1,570 896 445 689 589 658 643 365 404
6 399 478 795 1,540 825 439 649 590 620 631 345 361
7 381 438 806 1,460 757 463 611 575 603 592 332 335
8 369 448 782 1,490 693 465 588 589 766 568 334 363
9 400 443 802 1,460 664 473 623 600 797 562 424 431
10 453 437 770 1,420 654 470 626 608 736 544 496 429
11 431 415 766 1,400 671 456 625 612 685 534 474 428
12 449 388 838 1,320 708 466 605 630 648 519 430 452
13 458 368 811 1,270 737 543 562 629 630 517 399 463
14 502 363 854 1,280 734 563 554 648 616 536 382 463
15 565 350 970 1,260 708 572 615 646 595 513 364 471
16 545 354 945 1,270 694 557 631 655 610 511 342 472
17 510 399 858 1,330 724 591 592 669 562 510 370 436
18 485 423 841 1,280 729 618 583 691 623 580 372 449
19 497 453 816 1,200 703 609 600 689 728 641 367 477
20 471 453 863 1,150 711 581 560 684 708 640 378 479
21 435 438 915 1,130 743 556 528 698 627 634 399 471
22 408 435 990 1,090 735 556 548 706 603 621 392 469
23 417 495 1,000 1,070 710 568 561 693 588 542 365 464
24 437 499 980 1,060 682 603 534 681 618 495 349 486
25 430 551 968 1,100 648 603 544 659 630 474 337 551
26 452 599 972 1,080 630 609 577 665 650 438 318 540
27 598 568 1,030 1,050 621 704 569 651 636 420 299 503
28 683 543 1,080 1,010 578 1,020 526 628 639 404 288 467
29 619 628 1,120 981 576 918 526 607 654 417 313 440
30 571   1,270 924 651 868 543 597 698 482 316 413
31 555   1,340   648   561 619   462   420