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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
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 08163500 Lavaca Rv at Hallettsville, TX


Lavaca County, Texas
Hydrologic Unit Code 12100101
Latitude  29°26'35", Longitude  96°56'41" NAD27
Drainage area 108  square miles
Contributing drainage area 108  square miles
Gage datum 186.42 feet above NAVD88
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 1939-10-01 -> 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 24 34 17 32 99 98 20 3.9 112 3.9 67 20
2 13 31 14 12 94 221 44 3.7 32 3.6 9.7 14
3 17 43 16 19 106 181 40 3.6 9.8 3.1 17 24
4 10 98 56 17 136 339 21 43 7.2 14 205 10
5 15 60 20 78 66 72 20 5 5.6 11 45 55
6 33 70 33 56 30 84 70 4.6 4.8 8.2 9.6 83
7 21 22 21 89 40 79 27 6.2 4 9.2 11 38
8 25 18 11 153 27 59 15 7.5 9.5 5.8 30 81
9 13 14 17 44 21 31 9 5.1 11 7.8 27 12
10 16 28 38 44 73 51 24 3.1 52 25 11 18
11 38 65 19 51 219 73 16 2.4 40 41 8.2 59
12 37 47 14 116 264 145 9.2 2.6 203 32 14 42
13 19 28 22 44 277 221 8.6 2.1 205 50 8.6 30
14 33 33 10 74 112 61 14 3.8 37 75 6.8 30
15 19 24 90 132 46 33 12 3.5 15 158 5.6 57
16 17 88 29 78 49 19 9.1 2.4 13 134 11 16
17 31 41 25 64 161 26 6.1 2.2 30 14 28 21
18 97 65 54 110 176 147 4.5 2 13 108 21 24
19 68 18 32 56 231 47 5.3 2.8 24 70 25 24
20 33 28 35 163 68 24 6.5 20 27 9.7 9.4 48
21 40 70 36 94 102 28 4.6 2.7 130 8.6 8.1 92
22 49 92 23 78 93 12 4.7 1.9 33 38 45 118
23 44 88 34 66 80 20 5 6.8 19 9.3 14 63
24 129 60 36 59 173 60 5.3 8.7 13 18 221 12
25 21 52 18 97 91 50 3.4 5.7 25 56 64 9.8
26 43 47 13 41 67 33 4.3 37 31 18 34 23
27 35 21 10 96 143 41 3 219 17 8.9 18 22
28 17 14 29 39 90 9.6 4.2 143 8.2 6.6 10 9.9
29 36 7.7 35 49 69 34 9.4 27 14 78 12 14
30 23   40 45 27 560 2.6 71 9.3 15 11 28
31 27   38   39   2.7 928   225   28