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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 08159000 Onion Ck at US Hwy 183, Austin, TX


Travis County, Texas
Hydrologic Unit Code 12090205
Latitude  30°10'40", Longitude  97°41'18" NAD27
Drainage area 321  square miles
Contributing drainage area 321  square miles
Gage datum 442.85 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 1923-10-01 -> 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 49 41 56 48 67 230 84 15 7.8 4.7 112 30
2 81 40 53 52 42 216 165 14 7.6 20 58 32
3 103 69 53 52 69 179 142 15 9.7 6.1 142 32
4 57 166 171 46 59 272 95 11 8.8 6.1 78 28
5 49 113 76 104 47 161 115 9.5 5.7 6.7 84 29
6 43 81 62 59 121 189 86 8.4 29 27 92 25
7 55 62 56 43 159 184 83 10 15 26 43 44
8 41 54 56 55 80 105 52 18 141 47 41 59
9 133 60 75 42 61 313 46 14 45 29 40 55
10 56 57 97 36 116 283 38 8.0 21 14 26 38
11 58 71 66 33 118 414 38 6.1 26 39 20 48
12 48 59 108 32 48 283 36 9.0 41 63 21 42
13 175 48 98 39 218 410 27 6.7 15 319 21 42
14 46 45 67 54 109 430 30 5.4 12 48 22 39
15 47 43 53 45 74 142 41 32 10 50 177 78
16 68 44 76 85 87 186 54 53 10 84 440 74
17 51 39 61 63 130 138 30 65 7.0 404 277 46
18 74 52 54 188 116 102 36 21 63 275 85 37
19 57 39 61 138 183 79 26 26 40 72 48 65
20 45 110 137 122 134 72 43 43 14 56 46 130
21 38 79 142 331 162 69 92 49 9.0 47 43 483
22 64 90 81 137 196 267 47 14 26 46 272 305
23 49 118 76 81 72 139 47 9.7 15 113 187 187
24 38 94 55 61 207 72 33 7.2 6.4 87 87 85
25 110 70 56 62 134 61 26 5.4 5.2 62 76 62
26 49 76 59 61 261 64 29 37 11 50 46 63
27 80 61 75 58 281 72 89 107 7.1 40 75 142
28 44 57 129 42 808 52 37 25 5.7 25 61 85
29 53 50 66 54 425 65 25 7.5 24 39 41 66
30 47   59 47 269 121 20 17 11 818 40 57
31 40   76   145   18 24   875   81