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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 02244040 ST. JOHNS R AT BUFFALO BLUFF NEAR SATSUMA, FL


Putnam County, Florida
Hydrologic Unit Code 03080103
Latitude  29°35'46", Longitude  81°41'00" NAD27
Drainage area 6,580  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 1992-10-01 -> 2025-09-30)

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 6,350 4,720 4,920 4,100 2,490 2,140 4,980 3,530 5,580 6,020 7,540 8,190
2 5,320 4,630 4,490 4,140 2,700 2,870 4,570 3,040 5,650 6,620 6,890 7,340
3 5,120 4,330 4,790 4,880 2,640 3,650 4,030 3,590 4,910 7,070 6,270 6,650
4 6,140 3,900 3,930 5,200 2,530 3,390 4,170 4,800 3,350 7,100 6,690 6,480
5 5,690 4,480 4,500 3,750 1,780 3,120 4,730 5,820 4,040 6,780 5,120 6,510
6 6,310 4,110 3,570 2,620 1,870 3,350 5,290 5,830 5,870 6,270 5,560 6,180
7 5,630 4,430 3,140 3,150 1,670 2,530 5,330 5,140 5,640 5,540 7,120 5,900
8 5,510 4,850 3,490 3,740 2,300 2,430 5,220 3,910 5,690 6,840 6,750 5,010
9 5,370 4,360 4,260 2,570 2,320 3,050 5,320 4,230 6,310 6,820 5,570 5,620
10 5,140 4,080 2,950 1,670 2,610 3,150 5,660 4,810 6,540 7,720 6,780 6,090
11 5,300 4,890 2,900 2,400 2,350 4,070 5,200 5,510 6,460 8,850 7,810 5,890
12 5,690 5,160 3,260 4,070 1,910 4,150 4,180 5,910 6,320 8,910 6,970 5,470
13 5,440 4,430 4,160 4,190 1,550 4,020 4,240 5,750 6,240 8,730 5,690 5,440
14 4,400 4,970 4,840 4,220 1,070 2,730 4,570 5,440 6,500 9,350 5,430 5,260
15 5,140 5,360 4,910 3,660 1,180 2,590 5,280 5,000 5,780 8,480 6,090 5,170
16 4,870 4,970 5,220 2,090 1,860 2,390 5,430 5,330 7,130 7,650 7,770 5,600
17 4,990 5,200 3,670 2,400 2,640 2,780 5,340 5,730 6,990 7,570 8,100 6,320
18 4,850 4,160 2,500 3,370 2,400 2,690 5,440 5,820 6,930 8,580 7,910 6,420
19 5,840 3,810 1,590 3,850 1,010 2,480 5,690 5,690 5,530 8,730 7,690 5,730
20 4,570 3,850 1,800 3,260 -22 3,710 6,110 4,840 5,250 9,590 7,350 5,840
21 4,310 4,070 2,570 3,290 985 3,930 5,390 3,700 6,080 10,100 7,030 5,610
22 3,990 4,540 3,360 2,430 1,380 4,110 4,640 4,720 7,470 9,490 7,380 5,910
23 3,560 3,990 3,410 2,790 2,080 4,820 5,110 4,590 7,990 7,390 7,640 5,810
24 4,930 4,310 3,470 3,240 2,610 4,830 5,400 3,880 7,210 6,950 6,860 5,800
25 5,400 3,620 4,580 3,690 2,330 4,440 4,960 3,330 7,780 8,200 7,030 5,650
26 4,770 3,930 4,580 3,400 2,270 4,610 5,010 3,900 8,800 8,210 7,680 5,040
27 4,720 3,350 4,170 2,570 2,000 3,790 5,150 5,240 8,720 8,370 8,350 6,300
28 3,680 4,200 3,940 2,010 2,480 4,310 5,250 6,360 7,750 8,580 8,800 6,760
29 4,700 5,240 3,940 2,120 2,550 4,870 5,740 6,340 6,140 7,970 8,990 6,880
30 4,340   3,540 2,060 2,340 4,840 5,470 6,350 6,190 8,320 8,200 6,840
31 4,170   4,430   2,060   4,730 5,640   8,380   6,990