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 Texas

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 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 0.0 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 1972-10-01 -> 2024-09-30)

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
1 577 628 806 648 640 625 347 65 202 127 536 321
2 611 556 741 462 723 771 323 100 148 105 445 242
3 620 553 637 459 780 746 259 93 126 97 456 234
4 546 664 644 398 839 800 243 71 122 97 505 294
5 537 728 656 470 716 662 224 61 148 129 567 361
6 561 763 579 503 648 547 165 57 157 129 1,000 403
7 835 758 552 583 567 663 154 59 136 127 795 416
8 847 773 472 813 552 749 178 79 132 96 642 523
9 796 683 498 808 532 987 150 67 117 95 455 611
10 691 678 649 650 514 874 153 56 99 119 343 639
11 590 793 700 505 499 854 134 55 102 119 401 587
12 581 901 863 377 585 696 185 59 110 186 507 617
13 621 1,040 827 303 896 782 164 51 177 269 818 700
14 590 966 749 369 943 1,020 125 59 306 317 1,300 692
15 682 817 730 443 1,030 778 143 71 311 251 950 698
16 770 654 697 428 1,250 540 184 67 306 347 630 709
17 739 606 581 471 1,070 435 197 73 237 1,020 488 817
18 868 591 514 1,160 910 343 148 116 186 2,290 377 915
19 1,170 545 491 1,230 882 305 131 145 327 1,460 354 801
20 1,280 547 504 1,210 873 478 124 96 421 891 405 670
21 1,240 660 501 1,140 865 444 118 92 396 688 354 653
22 1,120 823 486 1,030 1,090 419 100 102 369 534 340 585
23 951 960 514 843 886 318 99 140 322 394 296 556
24 896 1,000 656 684 724 275 75 106 274 390 385 614
25 939 1,010 698 544 726 258 64 95 180 414 664 661
26 957 970 719 526 758 266 60 111 166 475 625 680
27 1,090 871 506 515 1,220 314 91 362 163 489 560 750
28 1,050 835 529 526 1,980 336 98 1,640 169 433 497 716
29 894 642 651 425 1,440 374 82 1,840 189 461 466 765
30 818   803 479 961 376 71 695 161 490 392 661
31 688   880   719   76 385   510   603