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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 08066500 Trinity Rv at Romayor, TX


Liberty County, Texas
Hydrologic Unit Code 12030202
Latitude  30°25'30", Longitude  94°51'02" NAD27
Drainage area 17,186  square miles
Contributing drainage area 17,186  square miles
Gage datum 25.51 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 1923-10-01 -> 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 9,330 8,280 11,500 11,700 12,100 14,200 9,050 2,720 2,720 1,980 5,990 6,280
2 9,110 7,980 11,700 11,500 12,500 14,200 8,830 2,580 2,450 1,840 5,800 5,880
3 9,050 7,850 11,900 11,300 12,900 14,200 8,510 2,520 2,280 1,860 5,720 5,630
4 9,010 7,960 12,000 11,400 13,400 14,000 7,900 2,430 2,120 1,970 5,870 5,920
5 8,950 8,520 12,100 11,000 14,000 13,500 7,330 2,430 1,950 2,120 6,470 5,970
6 9,100 9,030 12,100 10,700 14,400 13,200 6,960 2,420 1,930 2,040 6,910 6,290
7 9,570 9,270 12,100 10,600 14,800 13,100 6,590 2,350 1,990 2,010 6,950 6,620
8 10,000 9,360 12,000 10,700 14,900 13,100 6,320 2,350 2,030 2,200 6,920 7,020
9 9,930 9,650 12,100 10,900 14,600 13,100 6,080 2,340 2,110 2,420 6,720 7,310
10 10,000 10,200 12,200 10,900 14,100 12,900 5,870 2,390 2,200 2,550 6,520 7,180
11 9,790 10,500 12,500 11,000 14,000 12,800 5,510 2,480 2,130 2,620 6,490 7,330
12 9,670 10,600 12,700 11,100 14,400 12,600 5,270 2,310 2,240 2,700 6,380 7,860
13 9,920 10,700 13,000 10,900 14,800 12,300 5,130 2,180 2,580 2,840 6,370 8,190
14 9,930 10,700 13,200 10,800 15,700 12,100 5,040 2,060 2,790 3,030 6,430 8,090
15 9,940 10,500 13,100 10,800 16,200 11,900 4,920 2,020 2,830 3,360 6,280 8,120
16 9,850 10,200 12,800 10,400 16,300 11,400 4,690 1,940 2,810 4,110 6,110 8,610
17 10,000 9,910 12,400 10,300 16,300 11,000 4,450 1,840 2,720 5,010 5,850 8,740
18 10,300 9,560 12,100 10,500 16,600 10,700 4,280 1,790 2,610 5,620 5,940 9,080
19 11,000 9,270 11,700 10,600 16,900 10,500 4,150 1,910 2,520 5,630 5,860 9,190
20 11,200 9,300 11,700 10,700 16,700 10,500 3,990 1,960 2,640 5,330 5,700 9,110
21 10,800 9,610 11,800 11,000 16,600 10,500 3,850 1,950 2,700 4,940 5,440 9,010
22 10,500 10,400 11,800 11,100 16,500 10,400 3,760 2,040 2,590 4,760 5,450 8,830
23 10,200 10,900 11,500 11,100 16,000 10,700 3,700 2,070 2,440 4,560 5,750 8,700
24 9,920 11,100 11,400 11,000 15,500 10,800 3,620 1,960 2,340 4,390 6,280 8,980
25 9,850 11,600 11,400 10,700 15,100 10,800 3,530 1,880 2,610 4,430 6,820 9,310
26 9,600 12,200 11,300 10,500 14,700 10,900 3,450 1,850 2,440 4,610 7,000 9,230
27 9,290 12,200 11,100 10,600 14,600 10,800 3,350 2,000 2,200 4,700 6,940 9,370
28 9,180 11,700 11,000 10,700 14,800 10,400 3,280 2,470 2,130 4,740 6,830 9,890
29 8,860 10,200 11,400 10,800 14,600 9,840 3,110 2,550 2,080 4,970 6,500 9,900
30 8,990   11,700 11,200 14,200 9,330 3,040 2,540 2,080 5,290 6,350 9,610
31 8,710   11,900   14,300   2,870 2,670   5,770   9,400