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USGS Daily Statistics for Texas

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Explore Real-time Water Data Using New Products from USGS TXWSC

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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 08074760 Brays Bayou at Alief, TX


Harris County, Texas
Hydrologic Unit Code 12040104
Latitude  29°42'32", Longitude  95°34'58" NAD27
Drainage area 15.0  square miles
Contributing drainage area 15.0  square miles
Gage datum 0.00 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 2006-10-01 -> 2020-09-30)

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 34 34 34 40 39 48 62 66 61 34 88 42
2 51 29 30 38 31 51 187 57 66 62 54 41
3 50 32 28 51 99 60 125 39 73 42 42 45
4 61 77 40 47 71 87 84 36 54 36 38 44
5 44 43 42 35 35 80 94 55 43 32 34 56
6 38 35 43 31 30 49 91 38 54 31 32 38
7 39 32 37 36 47 40 70 35 65 37 51 64
8 35 30 36 42 44 40 66 126 60 29 42 99
9 141 31 87 32 45 38 59 71 57 53 33 51
10 68 65 143 32 108 32 46 47 70 46 34 41
11 50 53 85 39 85 29 81 38 96 37 33 34
12 38 49 60 35 145 49 85 32 61 44 46 40
13 34 47 49 37 125 36 50 31 154 47 31 65
14 33 45 115 42 79 32 36 38 137 41 27 38
15 46 35 67 33 98 48 48 47 66 68 27 62
16 58 34 39 43 78 41 58 94 58 221 27 54
17 37 46 32 98 61 61 73 65 59 64 43 43
18 109 83 29 359 57 50 57 58 86 39 84 34
19 86 44 28 141 47 48 67 79 187 49 34 75
20 69 58 52 75 39 61 56 77 126 35 29 48
21 76 67 47 65 38 52 41 68 107 33 41 36
22 59 50 36 57 43 58 39 51 84 67 43 55
23 57 47 31 40 35 71 44 37 57 47 36 34
24 88 43 35 38 44 60 58 36 47 57 69 50
25 72 39 32 79 64 75 47 55 41 124 47 42
26 46 49 37 44 243 51 45 139 36 103 51 33
27 51 39 35 95 120 45 44 473 33 76 35 53
28 44 33 29 243 115 42 44 393 35 41 33 47
29 38 32 62 77 70 52 50 239 49 45 30 64
30 33   40 46 79 49 38 113 48 57 33 51
31 35   52   71   36 82   167   38