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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 08110800 Navasota Rv at Old San Antonio Rd nr Bryan, TX


Robertson County, Texas
Hydrologic Unit Code 12070103
Latitude  30°58'25", Longitude  96°14'29" NAD27
Drainage area 1,287  square miles
Contributing drainage area 1,287  square miles
Gage datum 242.84 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 1996-10-01 -> 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
1 526 1,030 520 536 2,320 923 684 87 52 41 298 331
2 486 900 441 503 1,590 1,540 618 61 50 44 976 271
3 560 759 461 489 2,370 2,000 571 67 59 44 912 247
4 1,310 635 544 528 3,320 1,500 551 91 76 35 662 256
5 1,460 529 694 502 3,120 923 453 104 86 29 540 267
6 997 470 742 419 2,280 709 338 110 95 28 481 263
7 684 432 685 448 1,870 603 308 116 119 51 445 331
8 1,030 451 621 451 1,340 508 336 118 182 116 400 362
9 1,170 506 534 1,060 961 518 357 91 213 131 346 326
10 934 459 578 824 670 859 332 70 167 95 312 355
11 694 460 2,140 660 532 1,070 297 61 96 85 291 389
12 589 499 2,340 951 500 1,050 271 57 77 86 237 607
13 481 566 1,450 1,480 577 956 276 52 86 73 199 924
14 363 641 1,490 1,520 1,450 939 312 54 97 74 226 838
15 340 632 1,330 950 1,500 874 284 51 95 108 411 811
16 891 559 1,020 729 1,060 658 639 48 87 128 618 861
17 821 506 791 532 828 569 759 54 67 123 587 641
18 610 461 641 423 717 563 453 56 50 152 487 684
19 519 506 523 375 750 433 333 69 45 331 373 1,060
20 492 591 412 461 771 319 282 90 36 747 275 748
21 601 614 406 751 964 278 212 126 29 509 221 536
22 549 647 1,050 718 946 291 151 169 25 369 209 456
23 499 1,200 1,420 583 717 253 133 210 25 334 327 399
24 424 1,080 915 512 579 201 156 174 27 323 735 349
25 380 743 701 445 522 169 194 109 26 292 816 335
26 384 668 611 501 664 157 169 69 32 259 773 357
27 385 703 515 954 1,050 177 113 54 41 253 648 426
28 345 644 470 843 1,910 203 92 59 33 264 574 492
29 360 160 500 835 1,750 266 99 53 29 458 505 2,100
30 949   566 2,350 1,360 450 112 56 31 443 409 1,960
31 1,350   569   1,120   108 51   315   829