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USGS Daily Statistics for the Nation

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 08067000 Trinity Rv at Liberty, TX


Liberty County, Texas
Hydrologic Unit Code 12030203
Latitude  30°03'27", Longitude  94°49'05" NAD27
Drainage area 17,468  square miles
Contributing drainage area 17,468  square miles
Gage datum -3.18 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 1972-10-01 -> 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 22,100 19,100 20,600 22,800 19,900 27,700 22,000 8,880 16,500 6,000 21,500 18,100
2 22,200 18,800 21,400 23,300 21,600 27,700 21,700 7,660 15,400 5,890 21,200 18,300
3 23,200 19,100 22,100 22,400 20,900 29,500 22,400 6,980 13,100 5,250 21,800 17,600
4 22,300 18,200 22,400 21,400 21,800 27,900 21,600 6,360 8,960 5,590 19,500 16,800
5 22,300 18,500 22,800 21,800 22,500 26,900 20,400 6,400 6,340 5,710 20,400 16,100
6 21,300 18,500 22,300 20,700 23,500 26,300 19,200 6,710 5,810 5,730 20,200 15,800
7 21,700 18,100 22,300 20,800 24,200 25,800 18,600 6,730 5,520 5,700 20,500 15,700
8 21,200 18,800 22,200 21,300 24,500 24,300 18,200 6,100 5,540 5,680 21,500 15,600
9 22,000 19,200 21,900 21,800 24,300 24,100 17,700 6,010 5,050 5,790 22,400 15,900
10 23,100 19,200 22,200 21,400 23,800 24,400 17,900 5,530 4,840 6,070 22,400 15,800
11 24,100 19,100 22,000 20,500 24,100 24,400 17,400 5,410 5,170 6,230 21,800 16,000
12 24,100 19,400 21,800 20,400 23,800 25,100 16,700 5,110 5,520 6,750 20,900 17,200
13 23,400 20,500 22,400 19,900 24,800 25,000 16,100 4,880 5,650 7,540 19,900 18,300
14 23,500 20,500 22,300 19,500 24,200 24,000 16,700 4,540 5,940 8,200 20,900 19,700
15 23,400 21,000 22,700 18,900 25,200 23,100 16,300 4,090 7,760 8,540 20,300 18,100
16 23,500 20,400 22,500 18,800 25,500 22,400 15,900 3,720 8,470 10,200 20,500 18,100
17 23,600 19,700 22,600 18,700 25,900 24,000 14,800 3,390 8,490 12,900 22,200 18,800
18 23,600 20,600 22,400 18,700 25,200 24,200 14,700 2,970 8,390 18,600 21,500 18,900
19 23,500 19,400 21,300 18,400 25,200 23,800 14,300 2,730 9,410 22,100 21,500 18,800
20 24,500 19,700 21,000 19,400 25,100 23,300 13,900 3,630 10,200 27,900 20,300 19,600
21 25,400 19,200 20,400 19,700 24,200 22,500 13,500 4,260 11,100 29,500 19,200 20,000
22 24,400 20,800 20,700 20,200 25,400 22,400 13,000 4,030 10,800 27,700 18,300 20,400
23 23,000 19,600 21,200 21,400 25,600 21,600 12,600 3,520 10,300 25,300 18,100 20,500
24 22,100 18,900 22,200 22,300 25,100 21,500 12,400 4,370 8,810 23,000 17,800 20,700
25 21,000 18,200 22,500 21,700 25,900 22,000 12,100 4,370 8,270 21,500 17,700 20,100
26 21,200 19,300 22,300 20,800 26,000 22,100 12,200 4,240 9,190 20,400 18,100 20,200
27 21,200 20,400 22,300 20,000 26,100 22,500 11,500 5,760 8,340 18,000 19,300 19,500
28 20,200 20,200 22,200 19,100 26,200 22,900 10,900 9,900 6,780 18,800 19,100 20,300
29 20,100 22,000 22,300 19,300 26,600 23,200 11,100 14,100 6,180 19,300 19,100 21,000
30 20,500   22,600 18,600 25,800 22,200 9,980 16,600 5,540 20,100 18,400 21,100
31 20,500   22,700   26,700   9,690 18,200   20,500   22,000