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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 04262500 WEST BRANCH OSWEGATCHIE RIVER NEAR HARRISVILLE NY


St. Lawrence County, New York
Hydrologic Unit Code 04150302
Latitude  44°11'08", Longitude  75°19'51" NAD83
Drainage area 258  square miles
Gage datum 737.97 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 1915-10-01 -> 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
1 580 434 535 1,340 928 475 315 206 195 340 540 727
2 592 431 512 1,390 920 492 307 200 200 363 552 737
3 566 420 510 1,450 908 510 285 198 194 353 556 726
4 534 423 507 1,470 922 491 271 190 185 339 565 701
5 522 408 530 1,490 908 433 276 207 178 322 564 675
6 534 391 580 1,500 843 389 276 217 179 336 571 651
7 539 381 611 1,510 780 388 259 205 183 377 583 655
8 554 372 622 1,510 737 388 253 215 179 408 561 662
9 600 363 654 1,470 707 384 248 222 166 405 560 656
10 594 363 690 1,430 696 386 244 227 171 394 564 644
11 564 371 719 1,440 704 385 245 225 176 370 559 630
12 565 395 747 1,470 711 373 240 218 180 328 555 624
13 571 397 757 1,460 699 368 233 217 187 316 559 618
14 546 393 783 1,440 693 369 230 211 197 334 557 629
15 545 408 833 1,430 686 375 228 210 212 353 546 644
16 548 422 848 1,390 670 361 233 209 222 372 555 622
17 518 431 861 1,370 660 341 233 211 230 402 595 586
18 493 436 895 1,350 644 331 220 209 229 422 638 561
19 499 436 900 1,300 625 315 220 196 224 429 634 557
20 524 443 896 1,260 624 301 223 185 222 424 632 521
21 500 472 906 1,220 642 296 223 177 230 432 636 500
22 484 521 930 1,190 636 302 230 170 236 482 634 513
23 479 554 947 1,200 623 327 228 175 248 504 631 526
24 500 571 951 1,190 585 362 223 183 260 487 630 534
25 534 579 979 1,170 556 366 214 190 262 487 612 549
26 539 594 1,050 1,140 526 351 192 178 271 495 595 572
27 541 594 1,150 1,060 505 337 186 165 277 507 615 563
28 521 586 1,260 997 488 332 185 159 306 530 658 562
29 481 600 1,300 967 474 330 202 162 314 541 679 570
30 428   1,300 934 469 322 225 171 308 543 705 589
31 415   1,310   471   218 177   554   594