Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our mobile dedicated web site here.
Click to hideNews Bulletins

USGS Daily Statistics for Arkansas

Click to hide state-specific text

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 07069000 Black River at Pocahontas, AR


Randolph County, Arkansas
Hydrologic Unit Code 11010009
Latitude  36°15'15", Longitude  90°58'13" NAD83
Drainage area 4,840  square miles
Gage datum 241.81 feet above NGVD29
Output formats
HTML table of all data
Tab-separated data
Reselect output format

00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for 51 - 52 years of record in, ft3/s   (Calculation Period 1935-10-01 -> 2018-09-30)

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 7,470 7,080 7,550 9,520 11,300 7,660 4,160 3,080 2,500 2,660 2,960 4,590
2 7,760 7,460 7,530 9,450 12,200 7,440 4,210 3,050 2,510 2,600 3,190 4,570
3 7,630 7,460 7,490 9,470 12,200 7,100 4,110 2,970 2,550 2,560 3,310 4,520
4 7,540 7,230 7,520 9,530 11,700 6,790 4,040 2,850 2,580 2,520 3,350 4,500
5 7,390 7,030 7,590 9,660 11,400 6,570 3,990 2,790 2,540 2,510 3,380 4,500
6 7,230 6,930 7,740 9,910 11,100 6,430 4,080 2,820 2,510 2,530 3,420 4,440
7 7,230 6,760 7,790 10,200 10,900 6,190 4,000 2,820 2,480 2,530 3,450 4,410
8 7,080 6,560 7,870 10,100 10,700 5,930 3,930 2,800 2,450 2,510 3,430 4,390
9 6,960 6,420 8,120 10,000 10,300 5,750 3,940 2,770 2,400 2,540 3,370 4,310
10 6,880 6,400 8,500 9,800 10,400 5,650 3,940 2,800 2,420 2,650 3,300 4,260
11 6,810 6,390 8,670 9,710 10,700 5,670 3,860 2,860 2,450 2,660 3,210 4,350
12 6,620 6,390 8,840 9,820 11,000 5,690 3,900 2,890 2,480 2,650 3,130 4,530
13 6,550 6,550 8,950 9,840 11,100 5,820 3,970 2,890 2,470 2,600 3,180 4,520
14 6,660 6,750 9,030 9,800 11,300 6,070 3,950 2,920 2,420 2,610 3,280 4,480
15 6,740 7,030 9,020 9,690 11,000 6,060 3,830 3,030 2,390 2,610 3,380 4,580
16 6,740 7,230 8,900 9,630 10,800 6,000 3,730 3,070 2,420 2,600 3,520 4,740
17 6,810 7,330 8,830 9,680 10,800 5,930 3,600 3,080 2,480 2,600 3,610 4,790
18 6,760 7,520 8,750 9,630 10,500 5,810 3,470 3,090 2,470 2,600 3,840 4,820
19 6,630 7,590 8,780 9,590 10,200 5,690 3,430 3,130 2,420 2,560 4,130 4,830
20 6,490 7,690 9,150 9,680 10,100 5,560 3,520 3,190 2,440 2,520 4,190 4,880
21 6,480 7,800 9,610 9,810 9,960 5,420 3,400 3,170 2,470 2,480 4,170 4,960
22 6,430 7,950 9,710 9,740 9,630 5,240 3,410 3,070 2,490 2,470 4,220 5,140
23 6,370 7,930 9,740 9,650 9,300 5,030 3,350 3,030 2,570 2,490 4,320 5,290
24 6,370 7,910 9,780 9,800 9,050 4,840 3,260 2,980 2,720 2,540 4,330 5,360
25 6,430 7,910 9,690 9,790 8,880 4,690 3,150 2,870 2,800 2,580 4,320 5,470
26 6,420 7,800 9,700 10,100 8,760 4,530 3,120 2,780 2,850 2,610 4,320 5,530
27 6,660 7,700 9,910 10,500 8,630 4,340 3,040 2,730 2,860 2,620 4,240 5,700
28 6,680 7,550 9,860 10,900 8,550 4,280 2,990 2,670 2,850 2,650 4,350 5,930
29 6,630 5,610 9,790 10,800 8,430 4,190 2,990 2,600 2,800 2,640 4,480 6,230
30 6,710   9,720 10,800 8,230 4,130 3,060 2,570 2,730 2,660 4,580 6,540
31 6,860   9,630   7,950   3,100 2,530   2,780   7,100