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USGS Daily Statistics for Texas

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Explore Real-time Water Data Using New Products from USGS TXWSC

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

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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 08068000 W Fk San Jacinto Rv nr Conroe, TX


Montgomery County, Texas
Hydrologic Unit Code 12040101
Latitude  30°14'40", Longitude  95°27'25" NAD27
Drainage area 828  square miles
Contributing drainage area 828  square miles
Gage datum 00.00 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 45 - 46 years of record in, ft3/s   (Calculation Period 1972-10-01 -> 2018-09-30)

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
1 489 626 790 518 494 647 384 64 219 122 532 346
2 472 542 739 409 464 839 356 101 154 103 452 258
3 446 537 656 445 460 791 280 93 132 97 461 249
4 431 642 679 398 593 827 253 68 131 96 502 317
5 443 702 697 475 573 681 213 56 162 111 576 393
6 480 751 613 498 586 516 163 52 172 125 1,060 440
7 808 791 602 495 487 653 156 54 148 132 839 448
8 807 824 513 648 462 783 188 77 144 101 673 441
9 780 729 540 630 448 1,080 153 64 127 99 463 439
10 687 729 715 541 412 965 152 51 107 108 340 356
11 570 857 775 462 387 941 129 44 110 116 400 368
12 560 977 962 360 495 763 191 51 119 200 519 535
13 607 1,130 924 286 881 862 159 43 195 297 864 660
14 591 1,050 825 347 912 1,140 106 53 334 349 1,400 668
15 706 893 796 431 878 867 107 65 343 275 1,020 720
16 813 712 751 418 1,030 597 163 57 339 384 671 756
17 785 651 621 482 964 466 188 58 263 1,130 518 880
18 936 625 563 1,260 841 371 149 108 199 2,470 406 971
19 1,260 566 541 1,340 769 331 137 142 260 1,520 377 836
20 1,370 567 554 1,320 801 527 133 87 437 919 413 697
21 1,340 696 539 1,230 812 480 126 83 426 718 347 683
22 1,210 882 488 1,100 1,080 447 107 94 400 557 321 605
23 985 1,030 494 880 904 345 105 99 343 404 281 578
24 867 1,070 615 694 718 280 80 85 299 399 392 653
25 888 1,090 656 539 696 263 67 79 195 423 699 712
26 928 1,050 734 485 723 282 62 91 180 505 653 733
27 1,110 948 529 462 1,260 339 97 371 177 516 591 708
28 1,080 907 547 520 2,140 366 103 1,810 185 449 532 629
29 894 695 577 430 1,560 412 85 2,040 180 478 503 606
30 816   614 436 999 415 74 746 164 516 423 532
31 694   631   743   69 406   542   494