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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 02231000 ST. MARYS RIVER NEAR MACCLENNY, FL


Baker County, Florida
Hydrologic Unit Code 03070204
Latitude  30°21'31", Longitude  82°04'54" NAD27
Drainage area 700  square miles
Gage datum 40.00 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 90 - 91 years of record in, ft3/s   (Calculation Period 1926-10-01 -> 2017-09-30)

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
1 518 634 921 996 340 247 614 666 918 1,100 342 194
2 504 613 940 1,130 326 230 593 746 909 1,170 356 206
3 505 615 960 1,190 408 212 588 784 861 1,150 333 211
4 536 677 961 1,230 470 209 581 806 820 1,190 317 222
5 548 694 962 1,270 466 221 580 793 809 1,170 298 236
6 546 703 947 1,190 432 237 568 793 942 1,040 275 246
7 547 740 946 1,090 393 274 552 848 1,240 935 262 255
8 553 802 966 964 364 311 525 865 1,320 963 252 256
9 556 809 993 888 346 341 500 883 1,270 935 238 250
10 541 811 1,080 852 329 387 512 852 1,190 866 224 257
11 527 801 1,120 844 304 383 516 817 1,150 790 217 286
12 532 784 1,060 825 280 365 525 775 1,090 746 295 302
13 559 766 956 790 268 340 543 773 1,110 676 297 316
14 579 756 885 730 249 332 547 769 1,060 594 273 356
15 598 744 869 670 231 388 550 796 1,000 541 252 378
16 596 739 890 657 220 404 550 830 932 546 244 383
17 581 816 933 684 218 399 556 846 883 566 251 377
18 556 883 1,010 641 227 393 568 835 974 553 243 368
19 542 919 1,060 579 217 386 575 839 1,000 569 234 369
20 535 925 1,040 537 215 410 586 885 984 653 231 372
21 533 894 1,020 503 241 404 604 948 894 676 222 374
22 542 891 949 459 295 374 639 1,010 819 736 212 393
23 569 912 857 419 312 348 648 1,110 777 664 206 405
24 612 927 823 413 299 335 658 1,140 930 597 195 412
25 630 915 767 413 308 331 626 1,120 1,030 668 192 423
26 615 902 751 389 324 465 608 1,060 984 621 191 453
27 617 886 783 364 325 709 601 1,040 956 547 184 485
28 618 904 780 374 308 743 610 1,060 970 476 180 538
29 627 1,130 812 379 287 696 613 1,030 1,030 416 180 545
30 634   871 361 272 646 627 1,000 1,080 367 182 557
31 642   914   266   629 967   335   542