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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 02397000 COOSA RIVER MAYOS BAR NEAR ROME, GA


Floyd County, Georgia
Hydrologic Unit Code 03150105
Latitude  34°12'01.8", Longitude  85°15'23.1" NAD83
Contributing drainage area 4,040.0  square miles
Gage datum 553.19 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 1949-10-01 -> 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 8,340 8,630 10,500 12,300 8,400 5,270 4,070 3,890 3,190 3,820 3,720 5,930
2 7,630 8,870 10,700 11,700 7,830 5,280 4,310 3,960 3,200 3,960 3,910 6,210
3 8,090 9,710 10,700 11,600 8,180 5,310 4,400 3,950 3,060 3,750 3,840 6,270
4 8,720 10,500 11,500 11,600 8,830 5,410 4,350 3,720 3,120 3,810 4,000 6,280
5 9,010 10,700 11,600 12,100 8,940 5,440 4,130 3,610 3,310 4,070 4,180 6,410
6 8,900 10,800 12,000 12,400 9,250 5,460 4,480 3,590 3,040 4,060 4,230 6,610
7 8,890 11,400 11,800 12,200 9,220 5,210 4,710 3,390 3,030 3,920 4,270 6,710
8 8,970 11,100 11,500 12,000 9,130 5,010 4,780 3,360 3,430 3,860 4,280 6,550
9 9,480 10,300 11,600 11,600 8,850 4,970 4,750 3,440 3,450 3,710 4,140 6,820
10 9,680 9,640 11,600 11,000 8,580 4,810 4,700 3,430 3,140 3,580 4,200 6,970
11 9,630 9,350 11,300 9,930 8,100 4,650 4,550 3,430 3,000 3,370 4,500 7,360
12 9,660 9,250 11,200 9,140 7,660 4,600 4,790 3,330 2,910 3,310 4,630 7,720
13 9,190 9,490 12,000 9,510 7,390 4,510 4,700 3,360 2,850 3,360 4,850 7,410
14 8,330 9,660 11,800 9,810 7,050 4,280 4,670 3,360 2,900 3,350 4,790 6,900
15 8,250 9,430 11,400 9,600 6,850 4,230 4,250 3,190 2,840 3,380 4,570 6,790
16 8,450 9,800 11,800 9,530 6,560 4,000 3,960 3,010 2,810 3,320 4,650 6,690
17 8,070 10,300 12,200 9,550 6,510 3,930 3,830 3,090 2,910 3,240 4,680 6,530
18 7,920 10,700 12,100 8,870 6,550 4,150 3,810 3,160 3,030 3,270 4,730 6,570
19 7,960 10,800 11,600 8,650 6,510 4,280 3,730 3,060 3,050 3,300 4,950 6,610
20 8,740 10,700 11,400 8,700 6,840 4,420 3,670 3,120 3,020 3,270 4,890 6,640
21 9,120 10,500 11,500 8,450 6,770 4,280 3,580 3,180 3,240 3,160 4,800 6,880
22 9,240 10,600 11,400 8,050 6,580 4,190 3,690 3,070 3,390 3,070 4,950 7,000
23 9,520 10,600 10,900 8,030 6,420 4,050 4,100 3,040 3,330 3,060 5,010 7,400
24 9,850 10,800 10,800 8,250 6,350 4,030 4,130 3,060 3,320 2,960 5,400 8,000
25 10,600 10,600 10,700 8,160 6,310 3,970 4,010 3,220 3,410 3,090 5,690 8,440
26 11,000 10,500 11,100 8,340 5,980 3,860 3,940 3,230 3,430 3,360 5,690 8,120
27 10,900 10,500 11,300 8,500 5,670 3,890 3,830 3,320 3,650 3,470 5,620 7,960
28 10,400 10,600 11,300 8,560 5,660 3,960 3,850 3,360 4,020 3,420 5,580 7,770
29 9,880 9,040 11,500 8,670 5,730 3,970 3,740 3,170 4,100 3,430 5,890 7,970
30 9,350   12,200 8,720 5,460 3,910 3,700 3,060 4,010 3,540 5,840 8,030
31 8,950   12,300   5,300   3,810 3,060   3,670   8,180