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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 03363500 FLATROCK RIVER AT ST. PAUL, IN


Shelby County, Indiana
Hydrologic Unit Code 05120205
Latitude  39°25'03", Longitude  85°38'03" NAD27
Drainage area 303  square miles
Gage datum 764.30 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 1930-10-01 -> 2024-09-30)

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
1 607 441 467 545 541 415 246 170 76 84 118 327
2 523 432 533 566 598 448 203 143 93 88 166 295
3 532 438 554 640 595 381 229 168 115 94 206 299
4 683 464 643 768 494 333 286 173 97 77 164 280
5 836 444 819 675 515 301 245 165 61 95 139 294
6 727 507 782 624 488 278 193 109 58 94 147 315
7 501 528 658 620 485 318 178 91 48 86 153 344
8 398 530 568 636 544 268 207 87 64 67 133 319
9 416 465 579 649 474 292 215 75 106 74 134 333
10 474 539 629 696 396 295 193 80 108 110 136 318
11 455 524 654 680 405 302 196 76 83 88 141 299
12 464 490 653 703 408 398 260 78 60 71 144 305
13 520 482 655 628 514 457 240 78 50 68 147 348
14 566 582 736 562 661 399 252 70 45 72 189 338
15 648 557 694 592 592 439 194 83 56 82 242 323
16 536 509 672 635 558 416 174 79 58 80 358 341
17 451 542 617 558 517 379 224 88 55 85 345 417
18 525 525 560 527 561 366 190 82 70 90 294 437
19 520 478 685 530 580 390 166 91 51 113 285 377
20 443 464 797 665 486 382 177 89 50 135 303 355
21 571 537 693 647 405 342 245 67 57 120 259 331
22 622 619 576 562 394 313 246 59 69 116 207 458
23 551 723 545 549 398 366 214 61 63 100 211 399
24 554 699 543 537 500 347 161 79 51 93 234 412
25 503 635 526 538 440 271 162 62 56 94 234 394
26 563 539 524 589 456 280 170 68 63 95 252 411
27 599 506 605 520 514 257 160 63 84 86 282 386
28 511 505 575 459 464 268 155 67 90 96 333 405
29 411 380 557 563 394 283 161 81 100 100 338 423
30 471   569 543 357 236 150 86 91 85 307 547
31 500   569   371   166 88   91   660