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USGS Daily Statistics for Idaho

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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 12413500 COEUR D ALENE RIVER NR CATALDO ID


Kootenai County, Idaho
Hydrologic Unit Code 17010303
Latitude  47°33'16.92", Longitude 116°19'23.16" NAD83
Drainage area 1,208  square miles
Gage datum 2,100 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 84 - 86 years of record in, ft3/s   (Calculation Period 1910-10-01 -> 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 1,710 2,490 2,500 5,380 7,430 4,430 1,430 586 428 433 808 1,990
2 1,630 2,370 2,420 5,610 7,370 4,390 1,370 583 419 440 757 2,110
3 1,690 2,220 2,420 5,620 7,420 4,260 1,320 574 410 444 801 2,120
4 1,710 2,200 2,520 5,730 7,610 4,070 1,270 561 405 466 856 1,970
5 1,630 2,230 2,660 5,750 7,640 3,900 1,220 549 405 474 887 1,920
6 1,620 2,080 2,760 6,160 7,690 3,790 1,170 538 402 465 885 1,820
7 1,740 2,190 2,760 6,520 7,750 3,670 1,140 531 399 446 980 1,670
8 2,140 2,420 2,620 6,660 7,710 3,500 1,090 523 397 444 976 1,520
9 2,120 2,920 2,590 6,420 7,630 3,440 1,060 512 396 465 1,000 1,500
10 1,980 3,010 2,900 6,370 7,550 3,290 1,030 502 395 504 1,040 1,620
11 1,870 2,890 2,960 6,410 7,430 3,090 998 494 401 517 1,020 1,880
12 1,770 2,700 3,080 6,580 7,370 2,940 960 484 404 524 1,100 2,250
13 1,850 2,580 3,240 6,880 7,310 2,850 932 481 402 518 1,230 2,390
14 1,870 2,400 3,300 7,530 7,340 2,760 913 475 403 511 1,220 2,380
15 2,000 2,270 3,420 7,900 7,300 2,670 888 471 412 520 1,170 2,310
16 2,070 2,340 3,750 7,670 7,300 2,590 863 467 416 527 1,160 2,050
17 2,150 2,450 3,830 7,580 7,410 2,480 834 459 415 536 1,160 1,830
18 2,050 2,400 3,890 8,140 7,320 2,360 811 451 427 539 1,220 1,770
19 1,920 2,520 3,900 8,210 7,070 2,240 790 448 430 550 1,300 1,800
20 1,960 2,970 3,890 7,980 6,970 2,140 777 453 422 578 1,320 1,830
21 2,000 3,040 3,920 8,060 6,860 2,070 755 445 423 611 1,380 1,850
22 1,880 3,100 3,920 8,040 6,550 2,020 732 441 421 638 1,340 2,340
23 1,850 2,810 4,190 7,940 6,280 1,950 714 444 416 645 1,430 2,540
24 1,890 2,590 4,250 8,030 5,970 1,870 698 446 413 636 1,690 2,260
25 1,930 2,520 4,280 7,950 5,710 1,790 684 444 409 624 2,300 1,860
26 1,930 2,480 4,400 7,820 5,540 1,710 665 449 415 648 2,390 1,650
27 1,910 2,540 4,490 7,860 5,360 1,640 651 440 408 652 2,060 1,530
28 1,830 2,600 4,700 7,870 5,130 1,570 638 434 406 650 1,850 1,490
29 1,870 3,750 4,880 7,790 4,930 1,540 628 421 408 681 1,780 1,570
30 1,900   5,010 7,610 4,750 1,490 614 416 410 708 1,960 1,720
31 2,100   5,180   4,570   599 416   757   1,710