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USGS 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 08055500 Elm Fk Trinity Rv nr Carrollton, TX


Dallas County, Texas
Hydrologic Unit Code 12030103
Latitude  32°57'57", Longitude  96°56'39" NAD27
Drainage area 2,459  square miles
Contributing drainage area 2,459  square miles
Gage datum 431.26 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 1954-10-01 -> 2025-09-30)

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
1 565 707 1,040 1,460 972 2,060 1,520 817 397 479 671 754
2 591 616 913 1,500 1,140 2,020 1,470 837 373 494 690 780
3 638 648 918 1,430 1,340 2,070 1,490 839 343 460 707 767
4 640 637 975 1,470 1,370 1,930 1,390 832 341 473 745 817
5 687 625 946 1,380 1,650 1,880 1,340 828 332 378 765 836
6 619 680 927 1,280 1,760 1,820 1,260 808 359 365 678 826
7 662 680 993 1,240 1,720 1,840 1,240 823 320 386 775 791
8 691 768 1,040 1,190 1,780 1,720 1,220 791 415 332 835 806
9 765 798 1,040 1,170 1,670 1,640 1,240 727 333 370 814 893
10 734 725 1,050 1,150 1,550 1,570 1,260 687 335 265 764 877
11 755 782 1,030 1,130 1,510 1,700 1,270 679 336 266 704 823
12 736 865 971 1,130 1,510 1,630 1,080 641 401 275 678 842
13 770 826 1,040 1,140 1,590 1,670 1,150 626 423 338 705 834
14 762 830 1,070 1,120 1,450 1,640 1,150 612 398 255 660 789
15 765 867 1,130 1,020 1,380 1,660 1,110 612 372 271 682 772
16 812 922 1,240 945 1,520 1,750 1,040 561 342 305 642 840
17 781 902 1,140 899 1,690 1,650 1,030 587 339 296 697 863
18 735 880 1,180 893 1,550 1,660 1,020 569 318 438 689 863
19 729 864 1,310 910 1,580 1,780 1,000 581 327 502 635 885
20 718 855 1,400 1,000 1,540 1,840 1,040 527 320 462 657 924
21 718 872 1,210 1,000 1,510 1,820 1,040 525 519 467 672 922
22 780 839 1,210 1,050 1,500 1,790 1,020 476 457 487 743 774
23 720 893 1,250 1,120 1,550 1,750 961 392 317 465 689 740
24 666 930 1,270 1,330 1,580 1,690 937 383 282 513 776 749
25 708 1,110 1,230 1,200 1,670 1,710 876 378 315 561 766 740
26 687 1,000 1,220 1,110 1,640 1,690 858 370 344 511 752 794
27 678 988 1,380 952 1,620 1,730 908 375 360 504 904 665
28 668 1,020 1,470 931 1,790 1,640 857 396 412 660 868 547
29 669 804 1,440 953 1,820 1,590 838 383 475 631 837 530
30 695   1,440 1,050 1,960 1,600 794 393 496 590 836 524
31 680   1,420   2,080   799 394   656   519