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USGS Daily Statistics for Texas

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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 07346000 Big Cypress Bayou nr Jefferson, TX


Marion County, Texas
Hydrologic Unit Code 11140306
Latitude  32°44'58", Longitude  94°29'55" NAD27
Drainage area 850  square miles
Contributing drainage area 850  square miles
Gage datum 180.00 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 1957-10-01 -> 2020-09-30)

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
1 892 977 1,070 1,040 810 723 475 268 80 255 296 610
2 882 975 1,060 1,010 783 725 484 266 77 231 302 645
3 836 969 1,000 975 766 739 516 280 75 224 318 629
4 796 938 1,020 958 741 739 524 298 74 224 323 622
5 785 954 1,070 943 741 708 531 302 72 213 323 605
6 817 976 1,050 930 765 646 527 320 69 207 338 600
7 845 997 1,060 927 770 610 496 322 66 198 364 577
8 838 1,010 1,070 906 779 578 477 305 64 196 385 551
9 834 1,000 1,080 866 789 583 455 283 63 183 383 555
10 830 996 1,100 856 783 579 448 255 61 164 381 574
11 818 1,010 1,100 890 801 609 442 231 59 160 396 584
12 823 1,030 1,090 947 805 636 447 224 59 163 420 583
13 816 1,030 1,070 964 763 648 462 219 58 161 427 576
14 811 1,020 1,050 930 733 657 460 210 58 165 412 600
15 795 1,010 1,030 898 711 652 452 202 62 183 418 637
16 783 984 1,090 894 720 648 463 198 74 214 416 652
17 773 967 1,190 922 763 664 468 180 90 229 421 644
18 785 974 1,240 939 820 689 462 150 97 224 444 623
19 781 999 1,250 949 832 680 467 138 94 218 459 603
20 791 1,050 1,260 955 821 672 468 131 89 215 481 604
21 843 1,070 1,260 966 812 660 462 129 89 211 497 617
22 879 1,090 1,240 951 803 651 454 126 98 227 507 637
23 905 1,090 1,190 936 809 644 443 127 114 226 516 670
24 900 1,070 1,160 926 855 617 433 125 129 241 542 748
25 895 1,060 1,110 912 890 586 396 116 151 276 561 795
26 908 1,050 1,080 885 891 547 362 115 171 328 558 837
27 908 1,050 1,070 871 863 502 325 108 182 354 550 931
28 895 1,080 1,070 880 829 480 289 99 188 353 539 971
29 915 1,180 1,050 893 793 486 272 94 195 333 525 965
30 953   1,040 866 767 487 259 88 202 308 539 951
31 978   1,040   744   264 83   299   926