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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 -> 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 33 41 48 62 47 57 55 13 14 7.9 51 26
2 52 68 52 52 55 142 58 15 12 7.5 28 26
3 44 192 48 46 62 66 115 16 160 7.5 29 23
4 35 177 111 127 62 259 48 13 13 8.2 25 24
5 33 85 80 64 46 84 57 11 27 7.8 24 24
6 32 69 51 61 46 80 45 9.7 13 8.9 24 25
7 37 53 70 52 61 66 38 12 13 24 26 26
8 36 49 54 49 68 50 41 9.6 134 9 29 35
9 36 50 59 45 87 135 28 8.9 33 14 32 28
10 37 48 57 50 139 109 27 10 14 14 25 35
11 40 51 72 46 135 225 30 7.9 12 53 23 55
12 35 51 112 83 54 130 26 7.1 26 16 21 30
13 38 57 82 60 96 105 27 6.8 14 56 21 31
14 32 47 76 51 67 131 23 6.4 12 29 23 29
15 34 45 55 140 95 66 42 14 11 38 224 55
16 39 42 83 65 91 105 25 18 16 130 56 40
17 40 40 59 60 102 66 23 10 34 76 136 31
18 69 44 54 65 71 55 24 11 15 56 35 32
19 60 41 51 53 66 45 32 8.9 18 44 31 30
20 111 53 93 51 63 40 23 7.2 43 62 30 59
21 103 56 77 45 108 51 19 7.9 28 42 29 185
22 51 59 56 50 67 115 18 6.6 149 85 32 93
23 39 75 53 57 69 60 21 7.9 21 26 33 65
24 36 64 48 55 187 47 19 7.6 14 30 39 44
25 35 58 48 57 197 53 16 15 10 54 35 41
26 52 60 62 72 82 72 18 7.3 11 61 27 45
27 65 50 73 53 78 397 20 30 13 46 36 46
28 42 46 61 43 76 60 15 43 10 46 29 49
29 60 32 57 83 93 48 14 43 13 24 27 38
30 41   53 55 83 68 26 15 9.6 53 26 33
31 40   54   72   15 13   152   35