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USGS Surface-Water 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 08117500 San Bernard Rv nr Boling, TX


Fort Bend County, Texas
Hydrologic Unit Code 12090401
Latitude  29°18'48", Longitude  95°53'37" NAD27
Drainage area 727  square miles
Contributing drainage area 727  square miles
Gage datum 30.81 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 1953-10-01 -> 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
1 468 373 486 315 479 811 649 182 1,160 202 667 323
2 497 408 451 252 574 818 572 183 871 193 598 291
3 502 410 429 240 531 794 511 195 617 180 543 321
4 512 456 364 355 506 780 419 237 549 162 583 317
5 470 480 332 468 528 831 374 241 526 169 631 282
6 438 507 346 467 584 857 398 214 530 184 598 307
7 505 506 344 400 630 789 394 216 564 203 581 335
8 479 492 345 390 628 696 498 191 534 229 528 360
9 449 520 316 399 573 632 560 178 447 237 471 361
10 489 596 329 358 573 570 535 177 422 301 385 370
11 511 680 357 392 653 532 498 172 541 332 350 417
12 500 699 390 497 708 550 467 168 663 486 359 506
13 527 648 434 471 756 595 438 162 643 571 574 573
14 510 616 448 415 887 653 419 150 607 641 685 536
15 467 630 464 395 944 714 463 154 613 592 678 515
16 482 615 470 388 941 734 478 215 641 732 671 598
17 519 542 494 432 924 731 455 257 618 961 681 561
18 551 529 562 668 914 727 422 250 534 950 772 561
19 665 558 585 873 904 733 381 252 602 1,030 686 516
20 712 518 675 873 867 777 366 264 708 1,280 625 474
21 820 566 635 948 759 772 353 255 750 1,320 591 423
22 951 690 523 930 661 738 312 205 816 1,180 540 493
23 997 670 477 787 591 749 266 176 816 1,020 524 467
24 949 672 565 631 579 806 234 165 771 864 528 420
25 905 726 490 492 588 872 219 205 639 742 677 428
26 790 731 400 429 618 1,000 217 249 507 704 729 392
27 701 717 332 405 625 1,110 260 344 390 630 675 398
28 617 604 283 371 607 1,070 262 418 314 513 616 370
29 506 435 272 403 580 954 239 666 252 498 506 341
30 457   309 410 634 793 227 822 211 514 405 345
31 417   306   778   208 1,030   548   387