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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 -> 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 19 24 14 17 33 84 33 7.4 48 5.5 104 8.4
2 26 13 11 11 19 142 55 5.6 29 9.8 61 17
3 60 8.5 9.4 14 33 88 56 6 27 13 28 23
4 64 26 13 11 36 63 45 5.6 22 8.8 21 23
5 61 18 11 7.9 41 64 43 8.9 15 14 17 27
6 25 10 10 5.7 28 52 41 5.8 11 7.6 14 20
7 37 9.7 14 10 12 27 33 7.7 15 7.2 23 26
8 36 11 15 15 13 17 27 41 13 6.8 43 87
9 54 21 49 8.8 15 13 25 25 17 17 30 41
10 43 30 122 6.2 38 9.4 41 20 12 23 21 29
11 27 30 112 9.3 36 7.8 31 16 12 11 25 19
12 20 45 96 10 28 11 112 11 12 21 50 19
13 12 29 63 11 53 13 108 9.8 140 27 35 43
14 11 22 73 10 28 19 99 45 359 11 19 34
15 32 21 67 6.4 29 23 112 50 198 21 15 29
16 29 32 34 9.9 23 17 77 35 73 98 11 19
17 24 36 16 40 16 25 52 38 28 71 12 18
18 39 47 12 367 17 36 52 21 38 50 43 15
19 43 29 11 277 16 31 30 42 42 62 18 20
20 25 29 34 142 28 36 49 31 26 47 10 26
21 29 45 43 75 26 23 56 28 47 14 16 15
22 22 34 32 51 32 17 31 20 37 9.9 39 24
23 32 26 18 29 25 12 18 11 21 6.2 21 11
24 42 17 19 21 26 51 11 8.3 11 13 20 20
25 52 32 17 32 34 36 9.3 7.7 11 79 22 21
26 34 36 19 17 115 31 12 37 13 101 26 11
27 20 24 15 34 290 26 18 478 9.4 245 16 50
28 16 17 20 120 368 60 13 572 6.1 94 11 42
29 20 4.6 68 153 239 52 8.6 291 9.7 63 9.4 35
30 12   31 72 127 38 7.1 167 11 62 7.2 45
31 15   22   79   6.5 81   128   33