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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 02234500 ST. JOHNS RIVER NEAR SANFORD, FL


Seminole County, Florida
Hydrologic Unit Code 03080101
Latitude  28°50'16", Longitude  81°19'28" NAD27
Drainage area 2,582  square miles
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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 1986-10-01 -> 2019-09-30)

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 2,390 1,850 1,350 1,370 883 789 1,570 2,290 3,270 4,170 4,300 3,150
2 2,300 1,740 1,390 1,500 932 782 1,640 2,230 3,310 4,180 4,230 3,160
3 2,100 1,580 1,360 1,600 979 827 1,700 2,220 3,330 4,210 4,150 3,120
4 2,210 1,510 1,410 1,470 892 944 1,730 2,190 3,350 4,190 4,150 2,990
5 2,240 1,550 1,460 1,410 795 983 1,790 2,240 3,350 4,150 4,030 2,870
6 2,200 1,660 1,440 1,420 732 951 1,870 2,340 3,450 4,190 4,000 2,730
7 2,100 1,590 1,430 1,290 775 989 1,880 2,360 3,450 4,160 3,930 2,740
8 2,190 1,500 1,410 1,330 835 920 1,870 2,360 3,440 4,260 3,910 2,770
9 2,170 1,520 1,470 1,330 862 864 1,930 2,440 3,470 4,290 3,930 2,720
10 2,110 1,540 1,300 1,380 914 984 1,980 2,440 3,590 4,370 3,830 2,600
11 2,130 1,480 1,270 1,310 934 1,060 2,010 2,480 3,580 4,430 3,800 2,550
12 2,150 1,460 1,440 1,220 906 1,120 1,990 2,530 3,650 4,570 3,680 2,580
13 2,130 1,490 1,390 1,210 848 1,150 1,940 2,560 3,680 4,570 3,600 2,520
14 2,070 1,590 1,410 1,210 899 1,170 1,930 2,570 3,760 4,560 3,550 2,530
15 2,010 1,650 1,480 1,160 822 1,200 1,890 2,640 3,710 4,580 3,520 2,470
16 1,990 1,490 1,570 961 745 1,170 1,950 2,740 3,820 4,590 3,500 2,470
17 1,960 1,550 1,560 983 767 1,150 1,990 2,790 3,860 4,580 3,480 2,490
18 1,840 1,560 1,530 1,070 774 1,170 2,000 2,780 3,860 4,620 3,480 2,570
19 1,950 1,600 1,460 1,170 709 1,140 2,060 2,890 3,910 4,580 3,450 2,430
20 1,840 1,600 1,410 1,080 711 1,170 2,130 2,740 3,980 4,580 3,350 2,440
21 1,930 1,660 1,180 1,110 687 1,300 2,190 2,820 4,040 4,600 3,270 2,520
22 1,900 1,560 1,150 948 661 1,270 2,210 2,890 4,050 4,580 3,240 2,530
23 1,810 1,390 1,230 1,040 787 1,280 2,220 2,970 4,080 4,530 3,250 2,580
24 1,750 1,450 1,210 1,060 785 1,370 2,230 3,010 4,100 4,440 3,220 2,480
25 1,720 1,370 1,270 1,090 682 1,400 2,290 3,020 4,150 4,490 3,220 2,380
26 1,810 1,290 1,290 1,060 728 1,480 2,260 3,050 4,210 4,480 3,130 2,160
27 1,800 1,260 1,490 1,060 720 1,430 2,260 3,150 4,180 4,430 3,040 2,210
28 1,730 1,260 1,520 1,030 754 1,450 2,300 3,170 4,150 4,410 3,140 2,360
29 1,810 1,660 1,560 949 710 1,530 2,300 3,140 4,110 4,360 3,200 2,340
30 1,700   1,540 850 707 1,520 2,340 3,180 4,180 4,360 3,240 2,270
31 1,650   1,410   742   2,330 3,180   4,380   2,450