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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 3,310 2,850 1,510 806 617 553 510 1,290 2,280
2 3,280 3,280 3,590 3,270 2,930 1,570 871 606 652 462 1,510 2,140
3 3,450 3,430 3,820 3,110 2,880 1,410 884 568 851 466 1,550 2,030
4 3,500 3,340 3,750 3,100 3,150 1,250 851 511 895 471 1,410 2,070
5 3,460 3,390 3,930 3,030 3,260 1,150 978 463 880 490 1,330 2,120
6 3,640 3,600 4,020 2,940 3,070 1,130 1,090 455 855 445 1,280 2,240
7 3,860 3,690 3,800 2,950 2,980 1,070 1,130 534 760 511 1,200 2,420
8 3,770 3,420 3,520 3,050 2,940 1,080 1,190 581 650 623 1,180 2,330
9 3,520 3,170 3,690 3,150 2,650 1,010 1,210 600 589 660 1,070 2,200
10 3,420 3,330 3,700 2,860 2,490 1,010 1,150 583 555 713 1,050 2,410
11 3,350 3,720 3,610 2,650 2,370 1,070 1,000 630 512 784 995 2,610
12 3,190 3,890 3,740 2,920 2,410 1,060 881 742 507 868 892 2,720
13 3,000 4,230 3,870 3,180 2,450 1,100 764 778 537 1,070 815 3,090
14 2,870 4,200 3,860 3,350 2,370 1,010 760 749 564 1,160 856 3,120
15 2,730 4,040 3,680 3,480 2,350 933 809 729 683 1,060 915 2,860
16 2,650 4,200 3,450 3,180 2,510 920 769 757 708 942 917 2,600
17 2,670 4,080 3,390 2,680 2,400 880 825 805 659 1,030 853 2,710
18 2,960 3,710 3,360 2,230 2,400 740 924 712 609 924 1,060 2,600
19 3,240 3,490 3,290 2,060 2,220 641 917 655 533 715 1,370 2,280
20 3,310 3,310 3,330 2,110 1,970 638 763 714 503 557 1,610 2,040
21 3,260 3,400 3,400 2,280 1,770 602 582 734 585 616 1,740 2,100
22 3,380 4,050 3,550 2,460 1,680 637 513 622 603 639 1,760 2,570
23 3,700 4,290 3,380 2,570 1,510 786 524 523 595 605 1,870 2,910
24 4,050 4,290 3,110 2,430 1,360 922 488 454 533 635 1,940 3,120
25 4,050 4,040 2,910 2,280 1,200 890 442 380 603 635 1,950 3,120
26 3,810 4,190 2,700 2,450 1,220 870 581 354 736 747 1,950 3,070
27 3,500 4,210 2,390 2,610 1,230 819 787 358 714 912 2,140 3,000
28 3,220 4,070 2,360 2,630 1,210 749 907 307 676 947 2,640 3,300
29 3,150 2,240 2,580 2,590 1,190 747 891 294 565 785 2,630 3,250
30 3,380   2,930 2,670 1,260 794 755 326 475 859 2,420 3,110
31 3,200   3,190   1,400   644 453   1,030   3,130