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USGS Daily Statistics for Texas

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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 08072000 Lk Houston nr Sheldon, TX


Harris County, Texas
Hydrologic Unit Code 12040101
Latitude  29°54'58", Longitude  95°08'28" NAD27
Drainage area 2,828  square miles
Contributing drainage area 2,828  square miles
Gage datum 0.0 feet above NAVD88
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00054, Reservoir storage, acre-feet,
Day of
month		 Mean of daily mean values for each day for water year of record in, ac-ft   (Calculation Period 1999-10-01 -> 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
1 140,200 140,000 139,500 139,500 140,000 139,800 137,700 135,800 136,000 132,900 134,800 137,500
2 139,100 139,600 139,200 138,900 141,000 139,500 137,600 135,400 134,900 133,000 134,500 137,500
3 139,500 139,200 138,900 139,400 141,100 139,400 137,700 135,200 134,300 133,100 134,200 137,500
4 139,600 139,100 138,600 139,700 141,200 139,000 137,500 135,200 134,100 133,000 134,900 137,700
5 139,600 139,000 138,800 139,600 140,600 138,700 137,700 135,300 133,800 133,000 135,300 137,900
6 139,300 138,800 138,800 138,900 140,000 138,700 137,400 135,200 133,400 133,500 135,500 137,500
7 139,200 138,400 138,900 139,000 139,700 138,100 137,100 135,000 133,500 133,400 135,900 136,900
8 138,600 138,400 138,600 139,600 140,200 137,800 137,300 135,100 134,000 133,000 136,100 137,900
9 138,600 138,700 138,800 139,800 140,000 139,400 137,300 134,800 133,400 133,000 135,800 138,300
10 138,900 139,000 139,800 139,900 140,300 140,300 137,400 134,500 133,800 133,500 135,700 137,900
11 139,000 139,500 140,200 140,300 140,100 139,900 137,200 134,600 134,000 133,600 135,400 137,900
12 139,000 139,600 140,600 139,800 139,700 139,400 137,200 134,600 134,200 133,500 135,400 138,800
13 139,200 139,800 140,900 139,400 140,100 139,200 137,500 134,400 134,200 134,000 135,400 139,200
14 139,800 140,100 140,800 139,500 141,000 138,900 137,700 134,600 135,600 134,200 135,200 139,400
15 139,100 140,100 140,500 139,700 141,300 138,200 137,800 134,800 136,000 134,000 135,100 139,300
16 139,300 140,000 139,900 139,800 141,500 137,900 137,600 134,900 135,400 134,700 135,100 138,800
17 139,900 139,500 139,300 140,200 141,100 138,200 137,100 135,000 134,900 134,300 135,600 138,600
18 140,400 139,500 139,200 141,200 140,700 138,000 136,900 135,300 135,000 133,900 137,400 138,400
19 140,800 139,700 138,700 142,700 140,100 137,800 136,800 135,400 136,800 134,100 137,200 138,100
20 140,800 139,800 138,200 142,600 140,100 137,500 136,900 135,500 137,700 133,900 136,700 137,800
21 140,800 140,300 138,100 142,600 139,600 137,600 136,800 135,300 136,500 133,200 136,500 137,900
22 140,300 140,900 139,000 142,100 139,100 137,300 136,600 135,300 135,800 133,000 136,100 138,600
23 139,500 140,400 139,600 141,100 139,400 137,400 136,500 135,000 135,600 132,900 136,900 138,700
24 139,800 140,100 139,600 140,200 139,600 137,400 136,300 134,600 134,800 132,500 137,300 138,900
25 141,000 140,600 139,800 139,900 139,800 138,100 136,200 134,400 134,200 133,000 137,500 139,300
26 140,600 140,500 139,500 139,700 140,400 138,200 136,300 134,200 133,700 133,100 137,400 139,200
27 139,900 140,100 138,600 139,400 141,200 138,000 136,100 135,900 133,400 133,600 137,600 139,100
28 139,600 139,800 138,400 139,900 142,300 137,800 136,000 138,000 133,300 133,400 137,800 139,500
29 139,900 135,200 139,200 140,200 143,100 137,700 136,000 140,100 133,300 134,000 138,000 139,500
30 140,500   140,100 139,700 142,400 137,700 135,800 139,400 133,600 134,500 137,600 140,100
31 140,200   139,900   141,200   135,500 137,600   134,500   140,600