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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 06770500 Platte River near Grand Island, Nebr.


Merrick County, Nebraska
Hydrologic Unit Code 10200101
Latitude  40°52'28", Longitude  98°16'54" NAD27
Drainage area 57,650  square miles
Contributing drainage area 52,940.00  square miles
Gage datum 1,829.90 feet above NGVD29
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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 1941-10-01 -> 2024-09-30)

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 1,340 1,700 2,170 2,100 1,820 2,580 2,380 752 609 1,270 1,290 1,460
2 1,330 1,690 2,130 2,100 1,840 2,540 2,210 758 618 1,300 1,260 1,430
3 1,330 1,690 2,090 2,130 1,910 2,560 2,060 721 640 1,320 1,260 1,410
4 1,320 1,740 2,120 2,150 1,990 2,470 2,030 708 694 1,290 1,280 1,400
5 1,360 1,730 2,130 2,080 2,040 2,410 1,940 715 743 1,240 1,280 1,390
6 1,370 1,730 2,110 2,060 2,110 2,340 1,800 716 808 1,230 1,310 1,370
7 1,360 1,770 2,130 2,020 2,080 2,290 1,670 717 800 1,290 1,320 1,410
8 1,390 1,780 2,170 1,990 2,070 2,280 1,550 719 808 1,290 1,310 1,410
9 1,360 1,790 2,240 1,990 2,050 2,340 1,500 715 827 1,300 1,300 1,400
10 1,360 1,780 2,320 2,000 2,090 2,330 1,500 698 840 1,320 1,300 1,370
11 1,360 1,790 2,300 1,980 2,090 2,440 1,460 695 859 1,290 1,300 1,360
12 1,370 1,810 2,290 1,950 2,130 2,470 1,350 687 914 1,250 1,310 1,350
13 1,370 1,840 2,230 1,980 2,160 2,490 1,190 690 958 1,220 1,300 1,360
14 1,400 1,850 2,310 1,970 2,130 2,660 1,080 714 964 1,200 1,310 1,370
15 1,420 1,840 2,370 1,920 2,040 2,650 1,020 740 970 1,210 1,340 1,420
16 1,460 1,840 2,360 1,910 2,040 2,670 992 757 967 1,240 1,350 1,430
17 1,470 1,880 2,390 1,930 2,110 2,630 961 721 953 1,230 1,370 1,420
18 1,510 1,960 2,410 1,910 2,150 2,630 928 710 951 1,230 1,360 1,380
19 1,500 1,970 2,420 1,910 2,180 2,600 912 703 999 1,240 1,370 1,350
20 1,530 1,980 2,340 1,940 2,180 2,610 898 680 1,050 1,240 1,370 1,360
21 1,540 1,980 2,250 1,980 2,190 2,610 875 668 1,070 1,220 1,380 1,380
22 1,550 2,030 2,260 1,910 2,290 2,650 820 645 1,100 1,220 1,370 1,350
23 1,580 2,070 2,250 1,930 2,360 2,760 821 690 1,130 1,230 1,390 1,350
24 1,590 2,110 2,210 1,920 2,350 2,870 826 673 1,130 1,220 1,430 1,340
25 1,600 2,160 2,170 1,910 2,400 3,000 840 656 1,130 1,240 1,410 1,380
26 1,630 2,200 2,240 1,910 2,440 2,940 828 659 1,130 1,260 1,420 1,370
27 1,660 2,230 2,270 1,840 2,580 2,850 802 639 1,170 1,240 1,440 1,380
28 1,660 2,220 2,270 1,800 2,650 2,820 788 612 1,240 1,270 1,410 1,360
29 1,680 2,670 2,230 1,760 2,610 2,720 800 601 1,310 1,290 1,400 1,350
30 1,700   2,170 1,760 2,570 2,560 776 611 1,320 1,280 1,430 1,370
31 1,710   2,150   2,600   753 612   1,300   1,360