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USGS Daily Statistics for Texas

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

View over 750 USGS real-time stream, lake, reservoir, precipitation, and groundwater stations in context with current weather and hazard conditions on both desktop and mobile devices.

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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 08104900 S Fk San Gabriel Rv at Georgetown, TX


Williamson County, Texas
Hydrologic Unit Code 12070205
Latitude  30°37'32", Longitude  97°41'27" NAD27
Drainage area 133  square miles
Contributing drainage area 133  square miles
Gage datum 687.72 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 1967-10-01 -> 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 33 42 49 63 47 58 56 13 14 8.1 52 27
2 53 69 52 52 55 145 59 16 12 7.6 29 26
3 45 196 49 46 63 67 119 16 163 7.6 30 24
4 35 181 113 129 62 264 49 13 13 8.3 25 24
5 33 87 81 65 47 85 58 11 28 8.0 24 25
6 33 70 52 61 47 81 46 9.8 13 9.1 24 26
7 38 54 71 53 62 67 39 12 14 24 26 26
8 36 50 55 50 69 51 42 9.7 136 9.1 29 36
9 37 51 60 45 88 137 29 9.0 33 14 33 28
10 38 49 58 51 142 111 27 11 15 15 26 35
11 41 52 73 46 138 229 31 8.0 12 54 23 56
12 35 50 114 83 54 132 27 7.2 27 16 22 31
13 38 57 83 59 98 106 27 6.9 15 57 21 31
14 32 47 77 51 68 134 24 6.5 12 30 24 29
15 34 45 56 142 97 67 43 15 11 39 229 56
16 39 43 85 66 91 107 25 18 16 132 57 41
17 41 41 60 60 103 68 23 11 35 78 139 32
18 71 45 55 66 72 56 25 11 15 57 36 32
19 61 42 52 53 67 46 33 9.1 18 45 32 30
20 113 54 94 51 63 40 23 7.3 44 63 31 60
21 105 57 78 46 110 52 19 8.1 29 42 29 189
22 51 60 56 50 68 117 18 6.7 152 87 33 95
23 40 76 53 58 70 61 21 8.1 22 27 33 66
24 37 65 49 56 190 48 20 7.7 14 31 40 45
25 36 59 48 57 199 54 17 16 10 55 35 42
26 53 61 63 73 83 73 19 7.4 12 62 27 45
27 66 51 74 54 79 404 21 30 14 47 37 47
28 43 47 62 43 76 61 16 44 11 47 30 50
29 61 33 58 84 94 49 14 43 13 25 28 38
30 42   54 56 84 69 26 15 9.8 54 27 34
31 40   55   73   15 14   155   35