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USGS Surface-Water Daily Statistics for the Nation

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 11525655 TRINITY R BL LIMEKILN GULCH NR DOUGLAS CITY CA


Trinity County, California
Hydrologic Unit Code 18010211
Latitude  40°40'22", Longitude 122°55'10" NAD27
Drainage area 810  square miles
Gage datum 1,650 feet above NGVD29
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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 1980-10-01 -> 2021-09-30)

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
1 687 585 885 701 2,150 2,110 1,100 502 645 424 335 401
2 668 623 927 698 2,330 2,030 1,080 488 689 420 336 449
3 656 589 946 694 2,420 1,960 1,060 484 660 420 330 423
4 674 531 919 689 2,530 1,890 1,040 479 647 421 328 425
5 661 511 946 712 2,700 1,830 1,030 476 611 422 328 430
6 658 522 967 736 2,960 1,810 1,020 476 581 421 331 445
7 660 545 962 743 2,930 1,800 996 475 575 421 338 441
8 672 531 1,020 669 2,850 1,730 976 472 573 419 336 430
9 671 563 1,060 611 2,780 1,660 963 470 620 423 337 438
10 718 540 979 600 2,800 1,630 909 471 631 428 350 456
11 764 529 922 620 2,690 1,640 870 470 599 425 361 449
12 777 506 888 672 2,600 1,640 826 470 577 424 387 440
13 833 537 933 662 2,650 1,610 786 482 565 424 392 462
14 772 636 892 648 2,680 1,610 722 491 552 422 372 537
15 711 652 895 716 2,630 1,580 692 489 549 405 375 528
16 718 648 924 710 2,570 1,490 685 491 548 361 389 504
17 737 738 898 887 2,480 1,380 670 546 616 332 390 502
18 702 742 882 932 2,410 1,310 648 541 624 321 379 488
19 686 639 844 822 2,510 1,280 637 512 585 325 386 578
20 684 647 822 738 2,410 1,260 618 493 557 320 402 640
21 657 644 796 704 2,360 1,240 597 546 553 317 399 652
22 644 644 757 800 2,370 1,220 573 561 540 317 407 667
23 631 672 707 955 2,370 1,210 557 602 481 331 409 625
24 589 720 663 1,070 2,340 1,170 553 659 445 334 400 622
25 545 750 644 1,170 2,290 1,150 549 700 438 324 374 626
26 593 788 689 1,290 2,230 1,160 550 779 435 326 372 680
27 563 865 705 1,480 2,150 1,150 554 769 430 324 377 707
28 559 834 710 1,650 2,180 1,130 552 708 426 330 381 787
29 611 817 696 1,990 2,170 1,110 539 744 427 331 397 760
30 602   722 2,120 2,120 1,100 521 710 430 333 398 814
31 587   722   2,070   511 677   329   772