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USGS Daily Statistics for New York

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 01509000 TIOUGHNIOGA RIVER AT CORTLAND NY


Cortland County, New York
Hydrologic Unit Code 02050102
Latitude  42°36'09.6", Longitude  76°09'33.8" NAD83
Drainage area 292  square miles
Contributing drainage area 292  square miles
Gage datum 1,084.46 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 1937-10-01 -> 2025-09-30)

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
1 698 528 680 1,500 726 410 299 175 141 263 401 590
2 670 527 691 1,510 693 431 347 165 134 267 410 646
3 612 530 693 1,620 656 424 310 152 128 246 419 610
4 617 509 733 1,690 647 421 287 170 128 229 380 635
5 612 486 901 1,860 617 380 261 160 115 228 364 604
6 609 474 1,040 1,720 585 375 241 146 117 210 382 593
7 609 475 945 1,600 596 368 225 131 121 211 386 617
8 578 468 923 1,480 607 339 233 139 157 220 387 602
9 574 446 919 1,420 615 333 229 153 167 233 456 606
10 557 439 894 1,370 607 316 219 183 151 253 442 606
11 550 477 933 1,350 635 309 203 182 148 214 423 657
12 558 493 1,010 1,250 680 303 202 160 150 208 424 682
13 579 471 1,020 1,240 694 307 238 163 143 208 416 691
14 584 477 1,010 1,260 717 355 245 158 143 204 398 687
15 567 544 1,040 1,180 621 325 239 141 139 213 404 649
16 546 567 1,080 1,180 582 324 228 141 139 245 441 602
17 486 574 1,140 1,230 588 316 203 156 142 290 493 559
18 493 574 1,050 1,100 559 305 183 206 160 308 485 566
19 552 572 975 1,010 558 279 173 226 192 294 462 577
20 591 615 1,040 1,010 557 264 172 200 195 299 484 525
21 534 676 1,040 996 570 277 163 176 202 316 510 549
22 525 697 1,170 945 556 322 177 177 192 307 476 573
23 562 679 1,100 910 516 359 184 174 198 294 493 584
24 598 707 1,070 895 476 362 183 158 205 306 487 630
25 677 773 1,130 892 454 320 179 137 212 321 482 702
26 664 774 1,220 847 452 291 167 126 230 347 495 666
27 645 732 1,310 796 426 285 174 121 248 433 581 629
28 603 754 1,280 762 400 333 188 120 229 508 582 652
29 527 728 1,290 732 393 318 178 138 209 465 596 692
30 515   1,360 703 392 295 169 160 204 421 577 748
31 535   1,460   371   173 157   387   762