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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 08188810 Guadalupe Rv at SH 35 nr Tivoli, TX


Calhoun County, Texas
Hydrologic Unit Code 12100204
Latitude  28°28'41", Longitude  96°51'45" NAD27
Drainage area 10,280  square miles
Contributing drainage area 10,280  square miles
Gage datum -9.39 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 2012-10-01 -> 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 1,260 1,320 1,350 1,320 1,620 2,440 1,360 825 1,150 1,050 1,290 1,130
2 1,280 1,310 1,310 1,340 1,690 2,400 1,330 810 1,110 1,200 1,250 1,180
3 1,270 1,270 1,260 1,330 1,690 2,310 1,300 782 1,050 1,290 1,280 1,210
4 1,280 1,250 1,210 1,320 1,670 2,220 1,280 752 962 1,310 1,350 1,200
5 1,270 1,240 1,190 1,290 1,620 2,110 1,280 733 891 1,310 1,370 1,170
6 1,270 1,210 1,150 1,300 1,550 2,020 1,280 759 849 1,260 1,380 1,160
7 1,270 1,260 1,140 1,410 1,490 1,970 1,440 742 815 1,170 1,370 1,220
8 1,280 1,290 1,110 1,490 1,480 1,930 1,390 724 834 1,070 1,370 1,260
9 1,290 1,280 1,170 1,580 1,500 1,920 1,340 750 879 965 1,390 1,270
10 1,290 1,280 1,260 1,560 1,540 1,850 1,340 765 902 971 1,430 1,280
11 1,300 1,270 1,380 1,550 1,570 1,750 1,330 807 928 1,010 1,460 1,370
12 1,330 1,230 1,390 1,530 1,580 1,660 1,290 832 987 950 1,460 1,390
13 1,310 1,200 1,400 1,480 1,600 1,560 1,220 794 1,070 925 1,450 1,350
14 1,290 1,160 1,400 1,460 1,580 1,510 1,210 754 1,140 931 1,410 1,370
15 1,310 1,150 1,410 1,440 1,580 1,480 1,210 691 1,160 1,030 1,370 1,420
16 1,310 1,170 1,390 1,410 1,730 1,440 1,170 647 1,140 1,140 1,320 1,450
17 1,280 1,160 1,350 1,360 1,890 1,450 1,140 680 1,110 1,210 1,260 1,400
18 1,250 1,160 1,300 1,350 1,930 1,480 1,110 674 1,080 1,230 1,240 1,380
19 1,240 1,170 1,330 1,380 1,980 1,470 1,080 682 1,010 1,220 1,220 1,370
20 1,280 1,170 1,340 1,370 1,970 1,500 1,040 703 961 1,250 1,170 1,340
21 1,280 1,180 1,360 1,380 1,940 1,520 1,030 722 936 1,290 1,120 1,340
22 1,270 1,200 1,360 1,390 2,030 1,500 1,030 699 927 1,210 1,150 1,370
23 1,250 1,210 1,380 1,490 1,840 1,450 1,090 700 973 1,130 1,100 1,400
24 1,260 1,220 1,420 1,530 1,840 1,410 1,000 699 962 1,090 1,040 1,410
25 1,230 1,230 1,430 1,540 1,850 1,350 943 704 962 1,130 1,030 1,390
26 1,340 1,240 1,450 1,530 1,850 1,340 918 677 945 1,130 1,070 1,340
27 1,420 1,260 1,420 1,530 1,910 1,390 918 861 951 1,160 1,160 1,310
28 1,410 1,340 1,380 1,600 1,960 1,420 897 888 950 1,150 1,190 1,280
29 1,380 1,680 1,340 1,600 2,100 1,410 859 881 929 1,220 1,160 1,270
30 1,350   1,290 1,630 2,230 1,390 813 872 980 1,250 1,140 1,250
31 1,330   1,270   2,370   872 990   1,270   1,250