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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 08111850 Brazos Rv at San Felipe, TX


Waller County, Texas
Hydrologic Unit Code 12070104
Latitude  29°48'30", Longitude  96°05'44" NAD83
Drainage area 44,670  square miles
Contributing drainage area 44,670  square miles
Gage datum 000 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 2012-10-01 -> 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 17,800 6,350 5,520 10,800 16,600 42,300 18,500 4,300 18,700 3,100 16,200 9,350
2 15,700 6,210 5,060 8,800 16,600 38,800 18,500 3,600 15,300 2,490 19,900 9,880
3 15,800 6,010 4,950 7,310 16,500 34,200 18,000 3,510 11,500 2,320 23,100 10,200
4 17,200 5,530 5,180 6,490 17,800 29,100 16,900 3,350 7,980 2,350 24,300 11,000
5 17,900 5,170 5,200 5,990 18,700 26,600 15,600 3,140 6,040 2,200 22,700 11,200
6 18,400 4,830 4,950 5,940 19,400 26,200 14,200 3,070 5,000 2,040 19,000 11,600
7 19,300 4,590 4,320 5,670 21,800 25,100 13,100 3,070 4,200 1,930 16,300 11,600
8 19,900 4,810 3,790 5,340 12,900 23,000 12,700 3,120 3,840 1,920 16,700 14,900
9 19,000 4,990 4,610 7,790 13,600 19,800 12,100 3,030 3,530 1,750 17,500 17,700
10 16,800 4,820 12,200 9,550 13,200 18,100 10,800 2,980 3,230 1,730 17,900 17,800
11 14,600 4,450 17,100 9,110 11,600 18,000 10,300 2,910 2,980 1,670 18,100 17,600
12 13,600 4,170 17,400 7,410 11,800 18,000 10,100 2,850 2,810 1,870 17,700 16,900
13 13,500 4,160 17,700 9,450 13,300 18,000 10,200 2,730 2,680 2,290 16,400 15,000
14 13,100 4,070 17,200 11,700 16,800 17,900 10,400 2,650 2,580 2,940 14,700 14,800
15 12,300 3,840 15,700 12,700 17,000 17,900 10,200 2,690 2,830 3,350 13,600 14,900
16 11,700 3,600 15,100 12,500 16,300 17,900 9,880 2,720 2,850 4,150 13,100 14,500
17 12,000 3,340 14,600 10,500 16,700 20,200 9,280 2,820 2,520 6,840 13,000 14,300
18 12,200 3,290 14,000 16,100 17,700 22,700 8,190 2,940 2,260 8,880 14,200 13,800
19 12,200 3,360 13,300 23,500 19,700 23,600 7,340 3,580 2,120 10,300 14,000 12,500
20 12,900 4,340 12,500 22,600 20,600 23,300 7,160 4,500 2,010 11,000 13,200 11,500
21 12,900 7,050 12,200 21,000 20,000 22,100 6,680 5,300 2,150 11,200 11,900 11,300
22 11,900 6,890 13,300 19,600 19,300 20,200 6,570 5,760 2,160 10,700 10,300 10,500
23 11,600 6,800 12,000 18,700 18,500 17,600 6,450 6,260 2,350 10,500 9,320 9,790
24 12,200 7,220 10,200 17,100 18,300 16,800 6,220 6,250 2,260 10,200 9,400 8,880
25 12,200 6,630 9,080 14,700 17,400 16,800 5,850 5,460 2,060 10,300 9,030 8,420
26 12,200 8,280 7,930 13,900 17,400 16,900 5,390 4,720 2,460 11,400 9,810 8,290
27 11,500 7,910 6,940 15,400 26,400 17,000 5,120 8,570 2,710 14,000 9,560 9,530
28 9,780 6,200 6,220 17,000 46,500 17,600 4,930 22,500 2,330 14,900 9,200 14,500
29 8,560 9,100 8,840 17,800 49,800 18,400 4,780 26,400 2,180 14,300 8,550 16,900
30 7,890   12,300 16,900 45,500 18,400 4,600 23,600 3,150 13,900 8,170 17,900
31 7,140   12,000   43,500   4,380 21,200   15,100   18,600