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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 25 - 27 years 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 2,400 1,860 1,350 1,370 883 789 1,570 2,290 3,270 4,170 4,400 3,210
2 2,310 1,750 1,390 1,500 932 782 1,640 2,230 3,310 4,180 4,340 3,220
3 2,100 1,590 1,360 1,600 979 827 1,700 2,220 3,330 4,210 4,280 3,190
4 2,220 1,510 1,410 1,470 892 944 1,730 2,190 3,350 4,190 4,260 3,060
5 2,270 1,550 1,460 1,410 795 983 1,790 2,240 3,350 4,150 4,140 2,980
6 2,220 1,660 1,440 1,420 732 951 1,870 2,340 3,450 4,190 4,130 2,810
7 2,100 1,590 1,430 1,290 775 989 1,880 2,360 3,450 4,160 4,040 2,810
8 2,220 1,500 1,410 1,330 835 920 1,870 2,360 3,440 4,260 4,030 2,840
9 2,210 1,520 1,470 1,330 862 864 1,930 2,440 3,470 4,290 4,060 2,800
10 2,160 1,540 1,300 1,380 914 984 1,980 2,440 3,590 4,370 4,000 2,730
11 2,170 1,480 1,270 1,310 934 1,060 2,010 2,480 3,580 4,430 3,950 2,660
12 2,190 1,460 1,440 1,220 906 1,120 1,990 2,530 3,650 4,570 3,800 2,650
13 2,180 1,490 1,390 1,210 848 1,150 1,940 2,560 3,680 4,570 3,730 2,580
14 2,140 1,590 1,410 1,210 899 1,170 1,930 2,570 3,760 4,560 3,690 2,580
15 2,100 1,650 1,480 1,160 822 1,200 1,890 2,640 3,710 4,670 3,680 2,560
16 2,060 1,490 1,570 961 745 1,170 1,950 2,740 3,820 4,680 3,660 2,540
17 2,010 1,550 1,560 983 767 1,150 1,990 2,790 3,860 4,670 3,590 2,560
18 1,880 1,560 1,530 1,070 774 1,170 2,000 2,780 3,860 4,710 3,590 2,630
19 1,990 1,600 1,460 1,170 709 1,140 2,060 2,890 3,910 4,670 3,560 2,480
20 1,900 1,600 1,410 1,080 711 1,170 2,130 2,740 3,980 4,680 3,470 2,480
21 1,980 1,660 1,180 1,110 687 1,300 2,190 2,820 4,040 4,720 3,390 2,560
22 1,920 1,560 1,150 948 661 1,270 2,210 2,890 4,050 4,700 3,370 2,580
23 1,830 1,390 1,230 1,040 787 1,280 2,220 2,970 4,080 4,650 3,380 2,610
24 1,780 1,450 1,210 1,060 785 1,370 2,230 3,010 4,100 4,580 3,380 2,500
25 1,780 1,370 1,270 1,090 682 1,400 2,290 3,020 4,150 4,630 3,370 2,400
26 1,860 1,290 1,290 1,060 728 1,480 2,260 3,050 4,210 4,610 3,260 2,170
27 1,890 1,260 1,490 1,060 720 1,430 2,260 3,150 4,180 4,570 3,200 2,210
28 1,820 1,260 1,520 1,030 754 1,450 2,300 3,170 4,150 4,540 3,260 2,370
29 1,850 1,660 1,560 949 710 1,530 2,300 3,140 4,110 4,470 3,290 2,360
30 1,750   1,540 850 707 1,520 2,340 3,180 4,180 4,470 3,300 2,280
31 1,680   1,410   742   2,330 3,180   4,480   2,470