Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

USGS Daily Statistics for Louisiana

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 08012470 Bayou Lacassine near Lake Arthur, LA


Jefferson Davis Parish, Louisiana
Hydrologic Unit Code 08080202
Latitude  30°04'12.0", Longitude  92°52'43.9" NAD83
Drainage area 299.00  square miles
Gage datum -10.11 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1987-10-01 -> 2005-09-30)

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
1 870 1,060 656 788 365 18 967 20 697 97 930 302
2 696 821 930 817 490 318 799 224 921 73 902 272
3 468 1,170 1,380 857 574 463 1,700 241 390 135 948 292
4 296 1,010 1,120 857 539 576 720 330 573 135 1,030 452
5 443 984 998 704 451 403 413 294 1,150 220 1,400 476
6 673 1,220 730 867 275 355 326 319 524 266 982 441
7 853 1,270 607 662 55 249 274 189 457 112 746 442
8 978 827 574 591 -7.9 417 262 172 453 36 611 666
9 904 743 830 881 579 391 327 117 756 94 559 734
10 783 796 920 871 762 351 394 131 329 348 447 528
11 592 818 652 860 596 291 468 210 595 580 238 323
12 473 1,000 654 639 603 289 538 187 700 711 273 148
13 465 949 593 379 677 221 474 308 562 867 214 357
14 483 1,090 614 375 654 464 453 286 475 989 264 716
15 377 1,330 726 445 635 719 495 257 337 1,040 338 648
16 187 1,580 642 297 537 669 527 315 197 646 683 455
17 312 1,250 412 290 534 579 516 343 222 607 694 505
18 435 1,020 617 338 655 732 509 332 255 466 718 290
19 889 1,080 582 293 879 508 459 310 301 296 706 261
20 1,220 1,150 452 272 860 469 355 273 406 240 381 58
21 1,120 1,210 317 476 822 285 343 257 449 188 150 91
22 880 1,370 362 380 720 266 398 247 555 163 124 437
23 700 1,410 396 233 540 334 298 256 650 111 249 646
24 696 1,360 189 410 360 501 384 267 333 56 247 641
25 1,110 1,150 363 474 159 1,220 339 314 367 53 237 417
26 1,080 1,190 267 399 73 1,030 244 351 289 136 34 237
27 932 877 352 406 107 1,480 226 289 498 174 210 195
28 940 722 243 301 64 2,320 287 225 531 85 551 349
29 1,040 156 545 159 -7.8 2,260 292 230 383 87 566 378
30 1,100   906 370 -44 2,100 281 320 -59 1,120 514 321
31 1,060   935   16   265 426   1,230   461