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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.
St. Tammany Parish, Louisiana Hydrologic Unit Code 03180005
Latitude 30°37'45", Longitude 89°53'50"
NAD27
Drainage area 1,213.00 square miles Gage datum 43.31 feet above NAVD88 |
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00060, Discharge, cubic feet per second, | |||||||||||||
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Day of month |
Mean of daily mean values for each day for water year of record in, ft3/s
(Calculation Period 1937-10-01 -> 2024-09-30) Calculation period restricted by USGS staff due to special conditions at/near site |
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
1 | 2,920 | 3,060 | 3,190 | 4,180 | 2,470 | 1,460 | 1,430 | 1,210 | 1,970 | 1,110 | 1,310 | 1,560 | |
2 | 2,910 | 2,930 | 2,990 | 3,800 | 2,250 | 1,750 | 1,490 | 1,250 | 1,970 | 1,020 | 1,320 | 1,600 | |
3 | 2,600 | 3,060 | 2,980 | 3,730 | 2,270 | 1,650 | 1,430 | 1,250 | 1,720 | 1,050 | 1,170 | 1,440 | |
4 | 2,480 | 3,100 | 3,270 | 3,420 | 2,410 | 1,540 | 1,440 | 1,230 | 1,420 | 1,140 | 1,040 | 1,440 | |
5 | 2,460 | 3,070 | 3,680 | 3,030 | 2,170 | 1,560 | 1,380 | 1,190 | 1,330 | 1,210 | 996 | 1,550 | |
6 | 2,510 | 3,220 | 3,960 | 2,720 | 2,250 | 1,530 | 1,340 | 1,120 | 1,420 | 1,120 | 1,050 | 1,660 | |
7 | 2,630 | 3,560 | 3,700 | 3,100 | 2,280 | 1,440 | 1,320 | 1,100 | 1,550 | 1,110 | 1,090 | 1,690 | |
8 | 2,800 | 3,740 | 3,470 | 3,860 | 2,200 | 1,550 | 1,320 | 1,090 | 1,570 | 1,140 | 1,110 | 1,800 | |
9 | 3,150 | 3,630 | 3,450 | 3,390 | 2,260 | 1,730 | 1,300 | 1,080 | 1,300 | 986 | 1,070 | 1,900 | |
10 | 3,350 | 3,300 | 3,250 | 3,070 | 2,330 | 1,760 | 1,280 | 1,040 | 1,070 | 919 | 1,020 | 2,070 | |
11 | 2,980 | 3,080 | 3,060 | 2,970 | 2,320 | 1,740 | 1,260 | 1,000 | 999 | 894 | 990 | 2,080 | |
12 | 2,800 | 3,250 | 3,350 | 2,860 | 2,320 | 1,660 | 1,230 | 1,060 | 998 | 879 | 1,010 | 2,090 | |
13 | 2,720 | 3,540 | 3,430 | 2,830 | 2,400 | 1,510 | 1,250 | 1,290 | 1,000 | 887 | 1,000 | 2,090 | |
14 | 2,690 | 3,880 | 3,140 | 2,930 | 2,210 | 1,390 | 1,280 | 1,530 | 1,010 | 898 | 1,160 | 2,090 | |
15 | 2,590 | 3,830 | 2,980 | 3,550 | 2,160 | 1,350 | 1,290 | 1,370 | 1,030 | 914 | 1,350 | 2,130 | |
16 | 2,540 | 3,620 | 2,950 | 4,190 | 2,180 | 1,300 | 1,280 | 1,300 | 1,060 | 881 | 1,330 | 2,150 | |
17 | 2,380 | 3,700 | 3,080 | 3,740 | 2,190 | 1,260 | 1,210 | 1,210 | 1,120 | 869 | 1,280 | 2,310 | |
18 | 2,190 | 3,750 | 3,170 | 3,130 | 2,130 | 1,230 | 1,180 | 1,210 | 1,180 | 895 | 1,270 | 2,540 | |
19 | 2,230 | 3,950 | 3,300 | 2,820 | 1,940 | 1,260 | 1,140 | 1,180 | 1,220 | 912 | 1,210 | 2,660 | |
20 | 2,480 | 3,890 | 3,160 | 2,620 | 1,820 | 1,330 | 1,130 | 1,060 | 1,220 | 863 | 1,200 | 2,580 | |
21 | 3,010 | 3,480 | 3,060 | 2,560 | 1,880 | 1,300 | 1,160 | 999 | 1,210 | 812 | 1,230 | 2,380 | |
22 | 3,440 | 3,400 | 3,130 | 2,580 | 1,890 | 1,220 | 1,200 | 974 | 1,150 | 807 | 1,280 | 2,170 | |
23 | 3,440 | 3,740 | 3,140 | 2,700 | 1,850 | 1,170 | 1,250 | 979 | 1,050 | 828 | 1,280 | 2,020 | |
24 | 3,270 | 3,920 | 2,970 | 2,650 | 1,770 | 1,180 | 1,270 | 1,160 | 1,010 | 836 | 1,260 | 2,080 | |
25 | 3,120 | 3,910 | 2,790 | 2,570 | 1,630 | 1,270 | 1,270 | 1,330 | 1,010 | 870 | 1,210 | 2,320 | |
26 | 3,200 | 3,720 | 2,770 | 2,390 | 1,550 | 1,300 | 1,270 | 1,160 | 1,010 | 1,030 | 1,230 | 2,360 | |
27 | 3,510 | 3,620 | 3,010 | 2,450 | 1,470 | 1,350 | 1,310 | 1,110 | 1,020 | 1,170 | 1,340 | 2,380 | |
28 | 3,410 | 3,480 | 3,270 | 2,230 | 1,390 | 1,380 | 1,370 | 1,160 | 1,150 | 1,270 | 1,520 | 2,280 | |
29 | 3,440 | 2,590 | 3,410 | 2,180 | 1,370 | 1,340 | 1,360 | 1,180 | 1,160 | 1,220 | 1,510 | 2,520 | |
30 | 3,540 | 3,820 | 2,580 | 1,370 | 1,330 | 1,300 | 1,300 | 1,200 | 1,200 | 1,490 | 2,780 | ||
31 | 3,300 | 4,350 | 1,360 | 1,200 | 1,530 | 1,240 | 2,870 |