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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 08068325 Willow Ck nr Tomball, TX


Harris County, Texas
Hydrologic Unit Code 12040102
Latitude  30°06'19", Longitude  95°32'47" NAD27
Drainage area 41.0  square miles
Contributing drainage area 41.0  square miles
Gage datum 0 feet above NAVD88
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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 2006-10-01 -> 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 20 25 15 17 35 90 33 7.6 51 5.7 109 8.6
2 27 13 11 11 20 153 56 5.7 31 10 64 18
3 64 8.8 9.8 15 35 95 49 6.1 29 13 29 25
4 68 27 13 8.2 38 68 39 5.7 23 9.1 22 25
5 66 19 11 6.0 44 66 41 9.3 16 15 17 29
6 26 10 11 4.9 30 56 41 6.0 11 7.9 14 21
7 40 10 15 9.8 13 28 34 7.7 16 7.5 19 28
8 38 12 16 15 14 18 28 44 14 7.0 41 94
9 58 22 52 8.9 16 13 26 27 18 18 30 44
10 46 32 131 6.2 41 9.9 43 22 13 24 21 30
11 23 32 120 9.5 39 8.1 33 17 12 10 26 20
12 19 48 104 11 30 11 120 12 13 22 53 20
13 12 31 67 11 56 13 116 10 151 29 37 46
14 10 23 79 11 30 20 106 47 388 12 20 37
15 33 22 71 6.5 30 25 111 53 214 22 16 31
16 31 34 36 10 22 18 78 37 79 104 11 20
17 25 38 16 43 16 22 53 41 30 76 13 19
18 42 50 13 395 18 38 55 23 37 54 46 15
19 46 31 11 297 17 33 32 45 37 66 19 21
20 27 31 28 152 30 38 53 33 23 51 10 28
21 31 48 35 81 28 25 60 30 47 10 17 16
22 22 36 21 54 34 18 33 21 39 9.6 41 26
23 31 28 12 30 27 12 19 11 22 6.2 22 11
24 45 17 16 22 27 13 12 8.6 11 13 21 21
25 55 34 15 34 31 13 9.4 8.0 11 84 23 22
26 36 38 19 18 123 14 12 40 14 108 28 12
27 21 26 15 36 331 15 19 517 9.8 263 17 54
28 15 18 21 129 419 56 13 619 6.3 101 12 45
29 19 4.8 72 159 273 52 7.7 315 10 57 9.7 35
30 12   33 75 144 37 6.7 180 12 57 7.4 47
31 15   23   90   6.4 86   131   35