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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 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 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 2012-10-01 -> 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 1,490 1,540 1,640 1,690 1,760 2,680 1,720 937 1,620 1,430 1,470 1,360
2 1,510 1,530 1,720 1,700 1,780 2,610 1,670 911 1,540 1,630 1,420 1,380
3 1,510 1,490 1,650 1,710 1,700 2,470 1,580 894 1,430 1,750 1,510 1,370
4 1,510 1,460 1,560 1,680 1,650 2,390 1,530 871 1,290 1,750 1,630 1,380
5 1,500 1,430 1,530 1,590 1,600 2,270 1,540 842 1,170 1,670 1,690 1,400
6 1,510 1,390 1,480 1,550 1,550 2,160 1,560 856 1,110 1,530 1,710 1,420
7 1,520 1,370 1,440 1,650 1,520 2,050 1,770 794 1,060 1,420 1,720 1,520
8 1,540 1,340 1,430 1,660 1,480 1,980 1,590 752 1,090 1,320 1,720 1,600
9 1,520 1,290 1,490 1,560 1,470 1,950 1,510 721 1,150 1,230 1,730 1,630
10 1,500 1,310 1,590 1,450 1,480 1,900 1,490 744 1,170 1,260 1,770 1,660
11 1,500 1,330 1,790 1,440 1,460 1,820 1,450 806 1,230 1,310 1,840 1,660
12 1,540 1,310 1,820 1,460 1,490 1,720 1,400 906 1,300 1,240 1,860 1,690
13 1,530 1,300 1,840 1,420 1,560 1,660 1,340 902 1,330 1,230 1,850 1,630
14 1,510 1,260 1,850 1,470 1,530 1,630 1,340 872 1,340 1,200 1,800 1,640
15 1,540 1,270 1,850 1,510 1,530 1,620 1,360 815 1,330 1,220 1,750 1,610
16 1,540 1,270 1,830 1,540 1,620 1,580 1,300 760 1,360 1,280 1,710 1,620
17 1,500 1,270 1,760 1,540 1,770 1,650 1,230 858 1,370 1,370 1,620 1,580
18 1,480 1,310 1,700 1,620 1,810 1,740 1,200 845 1,350 1,370 1,590 1,590
19 1,500 1,330 1,740 1,690 1,770 1,740 1,170 870 1,300 1,350 1,570 1,600
20 1,550 1,330 1,780 1,700 1,730 1,820 1,140 906 1,270 1,330 1,500 1,580
21 1,550 1,360 1,790 1,720 1,700 1,870 1,130 927 1,240 1,310 1,430 1,600
22 1,540 1,380 1,770 1,770 1,900 1,880 1,160 900 1,230 1,300 1,440 1,650
23 1,540 1,370 1,740 1,800 1,670 1,840 1,300 892 1,290 1,260 1,400 1,650
24 1,530 1,410 1,750 1,760 1,720 1,770 1,160 894 1,290 1,210 1,340 1,660
25 1,490 1,450 1,760 1,720 1,760 1,710 1,060 911 1,300 1,280 1,320 1,640
26 1,620 1,470 1,700 1,690 1,800 1,680 1,000 876 1,280 1,300 1,360 1,580
27 1,730 1,520 1,660 1,690 1,940 1,740 958 1,180 1,290 1,360 1,480 1,550
28 1,730 1,620 1,610 1,710 1,990 1,770 924 1,190 1,290 1,340 1,480 1,540
29 1,690 1,680 1,610 1,720 2,110 1,760 883 1,200 1,260 1,430 1,410 1,530
30 1,650   1,580 1,790 2,280 1,760 881 1,190 1,330 1,490 1,370 1,500
31 1,590   1,590   2,520   1,030 1,350   1,500   1,490