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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 08072300 Buffalo Bayou nr Katy, TX


Fort Bend County, Texas
Hydrologic Unit Code 12040104
Latitude  29°44'35", Longitude  95°48'24" NAD27
Drainage area 63.3  square miles
Contributing drainage area 63.3  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 1976-10-01 -> 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 88 61 53 20 102 57 36 31 102 50 100 47
2 59 47 53 26 84 72 47 38 72 36 70 41
3 68 47 45 46 75 89 45 29 69 21 65 50
4 57 96 67 76 92 63 38 19 59 18 86 48
5 45 92 55 57 69 48 53 19 43 18 73 38
6 50 69 33 54 71 55 55 18 54 21 61 22
7 68 54 31 43 49 56 76 23 43 17 63 26
8 52 63 31 52 46 66 62 80 34 15 48 57
9 79 76 59 28 44 66 49 45 40 26 34 65
10 74 102 93 21 68 52 38 37 43 32 26 40
11 67 110 77 45 57 58 30 32 69 26 49 47
12 59 83 60 37 54 63 41 20 52 54 75 87
13 45 58 39 23 99 64 37 33 44 62 39 105
14 27 41 72 54 142 57 31 15 79 43 22 88
15 41 36 83 58 110 42 33 26 44 44 18 94
16 58 35 46 34 124 31 48 35 26 75 26 68
17 76 31 32 49 107 62 37 27 20 39 82 45
18 137 45 21 239 93 62 29 26 21 36 99 42
19 157 29 13 197 114 67 23 54 109 43 78 58
20 117 49 41 134 91 108 24 33 129 33 83 43
21 100 135 48 85 67 82 22 25 91 38 58 65
22 87 95 40 58 69 58 21 22 116 42 89 93
23 72 67 45 37 41 52 19 14 72 39 91 83
24 81 63 36 38 44 84 19 12 47 38 113 72
25 122 74 23 46 43 149 21 11 31 98 114 54
26 66 70 16 42 95 96 39 80 30 77 84 43
27 47 44 21 43 104 72 34 217 24 57 91 68
28 47 30 55 101 121 75 25 392 21 44 77 50
29 86 12 62 84 126 43 22 233 23 84 55 39
30 73   38 73 82 37 21 129 21 80 53 44
31 50   30   82   16 121   95   97