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USGS Surface-Water 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.
Plaquemines Parish, Louisiana Hydrologic Unit Code 08090100
Latitude 29°51'25", Longitude 89°58'40"
NAD27
Drainage area 1,130,000 square miles Contributing drainage area 1,110,000 square miles Gage datum -6.58 feet above NAVD88 |
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00060, Discharge, cubic feet per second, | |||||||||||||
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Day of month |
Maximum of daily mean values for each day for water year of record in, ft3/s
(Calculation Period 2009-10-01 -> 2018-09-30) Period-of-record for statistical calculation restricted by user |
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Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
1 | 914,000 | 984,000 | 778,000 | 1,040,000 | 1,020,000 | 1,120,000 | 839,000 | 1,040,000 | 491,000 | 421,000 | 521,000 | 551,000 | |
2 | 937,000 | 959,000 | 850,000 | 1,020,000 | 974,000 | 1,090,000 | 851,000 | 1,030,000 | 486,000 | 408,000 | 475,000 | 593,000 | |
3 | 979,000 | 812,000 | 808,000 | 1,020,000 | 978,000 | 1,080,000 | 857,000 | 1,030,000 | 484,000 | 403,000 | 446,000 | 598,000 | |
4 | 1,020,000 | 1,070,000 | 760,000 | 1,040,000 | 988,000 | 1,090,000 | 883,000 | 1,010,000 | 461,000 | 398,000 | 407,000 | 624,000 | |
5 | 995,000 | 954,000 | 762,000 | 1,060,000 | 981,000 | 1,090,000 | 899,000 | 993,000 | 457,000 | 377,000 | 394,000 | 653,000 | |
6 | 985,000 | 975,000 | 757,000 | 994,000 | 1,030,000 | 1,080,000 | 914,000 | 968,000 | 441,000 | 379,000 | 402,000 | 665,000 | |
7 | 1,040,000 | 954,000 | 750,000 | 985,000 | 1,030,000 | 1,100,000 | 914,000 | 950,000 | 420,000 | 395,000 | 366,000 | 711,000 | |
8 | 1,080,000 | 930,000 | 726,000 | 961,000 | 1,070,000 | 1,070,000 | 939,000 | 937,000 | 415,000 | 405,000 | 352,000 | 721,000 | |
9 | 1,150,000 | 1,050,000 | 731,000 | 925,000 | 1,110,000 | 1,030,000 | 951,000 | 913,000 | 415,000 | 373,000 | 338,000 | 742,000 | |
10 | 1,140,000 | 1,040,000 | 756,000 | 941,000 | 1,130,000 | 1,020,000 | 965,000 | 860,000 | 426,000 | 373,000 | 342,000 | 760,000 | |
11 | 1,140,000 | 993,000 | 822,000 | 919,000 | 1,120,000 | 1,020,000 | 969,000 | 844,000 | 423,000 | 372,000 | 347,000 | 780,000 | |
12 | 1,180,000 | 1,080,000 | 866,000 | 904,000 | 1,150,000 | 1,020,000 | 1,000,000 | 799,000 | 417,000 | 404,000 | 353,000 | 792,000 | |
13 | 1,170,000 | 1,040,000 | 899,000 | 862,000 | 1,120,000 | 1,010,000 | 1,020,000 | 762,000 | 414,000 | 406,000 | 338,000 | 800,000 | |
14 | 1,190,000 | 974,000 | 935,000 | 876,000 | 1,230,000 | 992,000 | 1,020,000 | 711,000 | 407,000 | 398,000 | 320,000 | 872,000 | |
15 | 1,220,000 | 1,120,000 | 938,000 | 862,000 | 1,230,000 | 990,000 | 1,020,000 | 680,000 | 402,000 | 377,000 | 324,000 | 857,000 | |
16 | 1,210,000 | 1,080,000 | 966,000 | 855,000 | 1,210,000 | 964,000 | 1,020,000 | 655,000 | 400,000 | 390,000 | 327,000 | 865,000 | |
17 | 1,260,000 | 1,070,000 | 965,000 | 857,000 | 1,200,000 | 945,000 | 1,040,000 | 626,000 | 396,000 | 397,000 | 340,000 | 902,000 | |
18 | 1,200,000 | 988,000 | 978,000 | 865,000 | 1,130,000 | 921,000 | 1,040,000 | 595,000 | 391,000 | 417,000 | 355,000 | 890,000 | |
19 | 565,000 | 988,000 | 1,070,000 | 885,000 | 1,110,000 | 901,000 | 1,030,000 | 571,000 | 400,000 | 407,000 | 403,000 | 848,000 | |
20 | 1,160,000 | 953,000 | 1,120,000 | 932,000 | 1,110,000 | 878,000 | 1,040,000 | 528,000 | 404,000 | 428,000 | 376,000 | 845,000 | |
21 | 1,210,000 | 923,000 | 1,080,000 | 900,000 | 1,110,000 | 861,000 | 1,050,000 | 528,000 | 404,000 | 429,000 | 393,000 | 811,000 | |
22 | 1,330,000 | 997,000 | 1,020,000 | 901,000 | 1,100,000 | 848,000 | 1,060,000 | 557,000 | 405,000 | 443,000 | 432,000 | 841,000 | |
23 | 1,280,000 | 1,020,000 | 1,020,000 | 941,000 | 1,100,000 | 837,000 | 1,060,000 | 531,000 | 403,000 | 456,000 | 435,000 | 896,000 | |
24 | 1,160,000 | 1,020,000 | 1,030,000 | 938,000 | 1,120,000 | 791,000 | 1,060,000 | 533,000 | 410,000 | 491,000 | 456,000 | 869,000 | |
25 | 1,140,000 | 926,000 | 1,070,000 | 960,000 | 1,080,000 | 790,000 | 1,070,000 | 500,000 | 409,000 | 502,000 | 471,000 | 879,000 | |
26 | 1,170,000 | 863,000 | 1,010,000 | 962,000 | 1,100,000 | 778,000 | 1,060,000 | 490,000 | 414,000 | 511,000 | 497,000 | 864,000 | |
27 | 1,250,000 | 914,000 | 1,010,000 | 970,000 | 1,130,000 | 803,000 | 1,030,000 | 497,000 | 417,000 | 526,000 | 511,000 | 948,000 | |
28 | 1,220,000 | 808,000 | 1,020,000 | 1,010,000 | 1,110,000 | 817,000 | 1,030,000 | 500,000 | 447,000 | 583,000 | 534,000 | 855,000 | |
29 | 1,100,000 | 691,000 | 1,030,000 | 1,040,000 | 1,090,000 | 818,000 | 1,050,000 | 499,000 | 448,000 | 592,000 | 546,000 | 847,000 | |
30 | 1,060,000 | 1,040,000 | 1,010,000 | 1,090,000 | 832,000 | 1,070,000 | 493,000 | 429,000 | 553,000 | 545,000 | 860,000 | ||
31 | 1,040,000 | 1,050,000 | 1,090,000 | 1,080,000 | 502,000 | 552,000 | 883,000 |