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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 245.00 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 21 - 22 years of record in, ft3/s   (Calculation Period 1996-10-01 -> 2019-09-30)

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
1 603 1,220 628 625 2,570 789 818 85 53 45 367 406
2 526 1,050 525 592 1,350 601 751 53 51 49 1,230 331
3 551 852 530 587 933 469 663 57 47 49 1,150 302
4 1,230 664 622 630 1,260 372 572 85 43 38 832 314
5 1,480 518 808 585 1,810 297 427 104 40 30 675 328
6 977 458 862 468 1,160 303 286 115 37 29 600 323
7 644 448 787 471 781 319 255 124 37 57 553 409
8 1,130 504 702 380 639 285 329 127 36 139 497 448
9 1,310 562 595 705 553 301 383 93 40 160 429 402
10 1,020 493 666 602 364 493 352 68 43 114 386 439
11 743 495 2,680 521 252 811 287 58 43 101 357 482
12 634 545 2,950 438 211 981 223 56 41 102 286 759
13 508 604 1,810 1,140 260 949 154 56 44 85 238 1,160
14 369 675 1,850 1,400 483 1,000 108 60 53 83 275 1,050
15 346 655 1,640 643 601 993 105 57 53 120 512 1,020
16 1,030 568 1,230 345 530 758 630 51 52 145 775 1,080
17 962 523 928 266 429 660 855 55 47 144 736 800
18 720 489 716 252 372 640 515 59 40 183 609 827
19 613 556 556 278 350 465 379 56 39 412 465 1,280
20 582 671 437 342 345 304 308 77 32 942 340 887
21 716 696 463 623 372 230 216 137 27 640 271 620
22 653 728 1,230 589 389 250 152 201 24 462 256 529
23 576 1,390 1,610 441 354 239 138 256 24 417 406 468
24 444 1,210 898 387 309 178 149 211 26 403 925 410
25 352 778 571 347 304 120 164 130 25 363 1,030 391
26 314 694 394 341 372 93 129 79 32 321 966 408
27 296 798 327 377 731 131 74 62 44 311 803 492
28 271 763 360 449 1,750 186 70 67 34 321 709 580
29 335 154 485 649 1,660 276 93 61 29 566 624 2,560
30 1,090   612 2,630 1,240 502 114 64 33 549 505 2,390
31 1,610   655   1,030   110 56   388   995