Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Texas

Click to hide state-specific text

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 08104700 N Fk San Gabriel Rv nr Georgetown, TX


Williamson County, Texas
Hydrologic Unit Code 12070205
Latitude  30°39'42", Longitude  97°42'40" NAD27
Drainage area 248  square miles
Contributing drainage area 248  square miles
Gage datum 689.06 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1979-10-01 -> 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 61 46 66 60 43 69 129 24 16 15 29 34
2 70 60 77 68 62 67 109 21 16 14 26 35
3 78 59 86 70 83 65 95 19 16 14 28 37
4 68 55 162 68 84 63 117 19 31 14 38 41
5 58 53 143 65 84 63 120 18 36 14 43 41
6 57 52 109 64 72 69 110 17 30 14 38 35
7 56 51 95 67 65 79 132 17 30 14 33 35
8 47 53 82 71 73 120 138 17 43 14 28 42
9 53 52 75 68 74 197 143 17 34 14 32 39
10 74 48 72 55 69 167 151 17 35 14 28 44
11 77 88 66 52 67 129 149 16 35 14 31 50
12 72 139 69 49 70 97 144 16 37 14 31 57
13 71 143 70 41 77 94 152 16 35 23 26 71
14 67 131 71 41 75 85 150 16 39 16 21 73
15 61 95 71 46 75 78 138 17 42 15 22 57
16 58 68 66 50 77 76 115 17 42 32 19 62
17 47 66 77 50 54 75 97 18 40 27 18 78
18 44 67 107 50 48 74 94 18 38 29 21 71
19 37 62 103 49 44 83 91 18 37 36 22 83
20 34 67 89 48 51 96 86 21 37 25 24 69
21 48 70 85 47 51 99 81 20 30 18 29 65
22 42 75 105 51 40 102 80 19 19 18 29 67
23 26 68 118 52 53 141 88 18 18 17 31 54
24 23 78 98 52 68 146 71 19 20 17 29 51
25 38 79 87 51 74 142 60 18 21 17 28 50
26 43 75 80 46 82 126 55 17 20 24 28 41
27 24 69 78 45 74 130 51 16 19 30 27 51
28 21 61 84 41 67 133 41 16 17 43 25 67
29 22 9.9 71 41 62 158 32 17 17 45 23 67
30 20   57 42 57 151 29 17 16 37 28 64
31 24   52   65   27 17   31   62