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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 07375650 Tangipahoa River near Ponchatoula, LA


Tangipahoa Parish, Louisiana
Hydrologic Unit Code 08070205
Latitude  30°26'37.3", Longitude  90°20'04.5" NAD83
Gage datum -2.75 feet above NAVD88
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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 2021-10-01 -> 2023-09-30)

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     758 1,630 773 587 946 1,360 2,320 486 478 2,380
2     699 1,560 868 592 1,590 1,490 1,890 482 460 2,360
3     661 1,270 856 652 1,480 1,660 1,490 479 452 1,740
4     634 1,050 751 718 1,120 1,620 1,360 478 464 1,280
5     616 989 704 622 983 1,680 1,440 490 593 999
6     611 1,440 768 591 1,770 1,410 1,560 488 715 848
7     617 1,940 895 570 2,190 1,200 1,330 481 849 757
8     701 2,280 807 546 1,610 1,050 1,620 477 663 719
9     693 2,370 704 519 1,080 1,190 1,750 478 559 668
10     671 2,650 661 634 851 1,230 2,000 473 523 637
11     671 2,000 624 1,500 1,160 1,100 1,940 480 491 691
12     684 987 601 1,810 1,300 1,180 1,600 478 470 795
13     673 1,860 591 1,620 1,160 1,170 1,220 479 444 980
14     668 4,010 596 982 866 1,080 969 484 456 1,200
15     725 6,350 613 721 800 915 842 477 655  
16     894 5,800 618 644 936 758 769 472 690  
17   668 1,110 3,390 600 764 804 663 727 472 657  
18   923 1,230 2,530 581 636 692 642 700 459 542  
19   1,030 1,580 2,420 564 571 643 843 680 449 500  
20   1,050 1,840 1,920 553 564 667 1,600 652 440 490  
21   947 1,760 1,450 553 538 616 2,430 633 432 477  
22   830 1,380 1,160 567 518 1,160 2,760 615 436 466  
23   752 1,190 1,000 666 500 1,850 3,330 600 444 461  
24   723 1,480 913 811 497 1,960 5,570 587 451 513  
25   694 1,680 872 783 502 1,640 7,590 578 470 2,590  
26   814 1,720 1,130 949 564 1,380 8,630 565 459 5,040  
27   952 1,410 1,150 1,010 600 1,020 7,210 535 455 5,900  
28   831 1,110 952 889 839 840 5,840 524 447 4,680  
29     1,410 811 755 759 814 4,690 511 478 2,560  
30     1,470 757 658 694 753 2,710 488 508 2,040  
31     1,540   613   819 2,390   492