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USGS Daily Statistics for Louisiana

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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 07369000 Bayou Lafourche near Crew Lake, LA


Richland Parish, Louisiana
Hydrologic Unit Code 08050001
Latitude  32°30'00", Longitude  91°55'05" NAD83
Drainage area 361.00  square miles
Gage datum 37.08 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 1938-10-01 -> 2019-09-30)

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 3,110 2,990 3,500 3,280 2,820 1,500 826 615 550 510 1,290 2,280
2 3,280 3,280 3,590 3,230 2,890 1,560 886 604 647 462 1,510 2,140
3 3,450 3,430 3,820 3,070 2,840 1,400 894 566 843 466 1,550 2,030
4 3,500 3,340 3,750 3,070 3,120 1,240 859 510 887 471 1,410 2,070
5 3,460 3,390 3,930 3,010 3,230 1,140 981 463 872 490 1,330 2,120
6 3,640 3,600 4,020 2,960 3,040 1,120 1,090 455 847 445 1,280 2,240
7 3,860 3,690 3,800 3,010 2,950 1,060 1,130 532 753 511 1,200 2,420
8 3,770 3,420 3,520 3,170 2,910 1,080 1,180 579 644 623 1,180 2,330
9 3,520 3,170 3,690 3,310 2,670 998 1,200 599 584 660 1,070 2,200
10 3,420 3,330 3,700 3,030 2,590 1,000 1,140 582 551 713 1,050 2,410
11 3,350 3,720 3,610 2,820 2,490 1,050 995 629 511 784 995 2,610
12 3,190 3,890 3,740 3,080 2,540 1,050 876 739 508 868 892 2,720
13 3,000 4,230 3,870 3,330 2,590 1,090 760 773 535 1,070 815 3,090
14 2,870 4,200 3,860 3,530 2,510 1,000 763 744 560 1,160 856 3,120
15 2,730 4,040 3,680 3,670 2,490 924 865 727 677 1,060 915 2,860
16 2,650 4,200 3,450 3,370 2,640 910 840 754 702 942 917 2,600
17 2,670 4,080 3,390 2,870 2,520 871 895 799 652 1,030 853 2,710
18 2,960 3,710 3,360 2,430 2,500 732 999 706 604 924 1,060 2,600
19 3,240 3,490 3,290 2,270 2,290 634 980 649 529 715 1,370 2,280
20 3,310 3,310 3,330 2,320 2,030 632 784 708 499 557 1,610 2,040
21 3,260 3,400 3,400 2,470 1,840 596 580 728 580 616 1,740 2,100
22 3,380 4,050 3,550 2,630 1,720 630 514 617 598 639 1,760 2,570
23 3,700 4,290 3,380 2,700 1,530 777 546 519 590 605 1,870 2,910
24 4,050 4,290 3,110 2,510 1,380 945 536 453 528 635 1,940 3,120
25 4,050 4,040 2,910 2,320 1,200 968 476 393 597 635 1,950 3,120
26 3,810 4,190 2,700 2,470 1,220 968 591 370 729 747 1,950 3,070
27 3,500 4,210 2,390 2,600 1,230 902 786 368 707 912 2,140 3,000
28 3,220 4,070 2,340 2,610 1,200 785 902 312 669 947 2,640 3,300
29 3,150 2,240 2,560 2,570 1,190 773 887 296 560 785 2,630 3,250
30 3,380   2,900 2,650 1,260 819 753 326 475 859 2,420 3,110
31 3,200   3,150   1,390   642 450   1,030   3,130