Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Delaware

Click to hide state-specific text

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 01481500 BRANDYWINE CREEK AT WILMINGTON, DE


New Castle County, Delaware
Hydrologic Unit Code 02040205
Latitude  39°46'10.2", Longitude  75°34'36.1" NAD83
Drainage area 314  square miles
Gage datum 67.17 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1973-10-01 -> 2019-09-30)

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
1 531 544 601 835 874 495 393 353 281 495 302 513
2 522 600 713 865 604 514 398 289 244 334 289 537
3 544 704 641 857 603 513 371 272 260 319 332 488
4 546 694 607 753 607 507 383 298 252 283 293 447
5 497 660 749 791 585 477 414 266 239 292 353 515
6 470 614 655 705 622 490 374 257 389 295 323 562
7 474 622 648 660 592 502 389 246 420 249 314 494
8 548 530 655 629 553 460 383 276 368 327 367 568
9 543 482 765 668 579 417 322 276 360 442 387 557
10 469 486 769 775 563 477 314 357 294 383 332 524
11 515 525 873 696 586 488 352 301 265 396 353 601
12 610 620 657 635 565 441 355 295 247 351 390 640
13 513 643 738 645 590 517 523 566 247 288 402 647
14 576 542 880 638 574 475 505 419 246 282 338 737
15 529 604 808 707 523 419 447 275 437 308 334 579
16 498 625 682 1,000 626 391 372 242 476 295 354 621
17 459 580 644 844 667 445 341 248 601 301 411 653
18 568 552 651 660 545 476 335 279 387 297 349 609
19 669 572 688 605 610 504 304 299 384 504 325 540
20 832 596 799 621 551 473 325 288 331 436 383 459
21 689 600 883 588 509 626 434 277 293 380 389 628
22 558 671 1,170 621 505 440 371 337 463 325 342 543
23 496 725 809 621 524 399 409 263 379 281 470 539
24 602 837 800 586 588 397 401 227 445 327 365 566
25 925 1,040 709 631 482 409 333 220 346 340 357 599
26 897 850 644 639 531 395 304 215 373 314 470 594
27 719 598 760 659 500 451 352 249 435 382 506 598
28 733 557 775 608 440 646 433 581 520 489 572 487
29 640 616 846 602 492 472 305 334 634 452 530 499
30 554   782 613 581 367 301 296 416 502 543 468
31 564   844   444   298 242   350   452