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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 01417500 EAST BRANCH DELAWARE RIVER AT HARVARD NY


Delaware County, New York
Hydrologic Unit Code 02040102
Latitude  42°01'28.5", Longitude  75°07'09.4" NAD83
Drainage area 458  square miles
Gage datum 1,006.86 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 1954-10-01 -> 2021-09-30)

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
1 357 309 318 862 753 448 363 235 319 392 420 420
2 372 331 304 889 788 405 348 232 326 338 386 576
3 343 360 295 1,090 743 370 343 224 335 312 377 546
4 325 356 306 1,040 677 329 352 256 378 307 348 470
5 318 321 423 1,030 612 289 344 255 386 306 335 421
6 321 310 538 890 582 303 315 243 378 311 357 376
7 323 308 479 851 524 339 275 256 496 286 341 353
8 329 323 472 827 450 338 260 256 588 261 320 335
9 434 316 546 763 421 321 291 274 518 268 374 315
10 439 309 516 715 409 325 271 297 401 265 425 323
11 372 361 509 705 469 345 259 288 346 257 484 353
12 366 328 478 723 533 370 242 292 317 258 457 396
13 353 289 452 730 541 400 257 310 326 256 416 400
14 425 292 433 720 543 432 253 322 304 259 387 393
15 433 314 494 809 527 476 238 345 297 265 365 405
16 371 305 416 1,010 528 453 254 360 292 301 364 386
17 338 284 369 1,260 540 403 251 363 282 325 418 378
18 377 285 370 1,140 516 382 257 443 492 307 382 398
19 530 304 382 961 508 366 259 460 512 330 364 384
20 438 307 442 856 512 344 251 373 399 340 428 370
21 361 294 485 792 492 364 241 335 298 359 432 397
22 357 283 496 723 461 364 228 317 283 325 391 376
23 329 281 509 719 431 348 225 301 282 308 393 351
24 357 290 544 700 453 336 245 292 272 310 351 418
25 390 357 513 714 471 325 229 286 276 320 334 556
26 449 402 518 743 460 392 228 285 285 308 349 479
27 502 349 548 773 433 538 259 281 321 323 428 414
28 423 342 542 775 410 656 269 339 355 434 442 381
29 361 402 658 780 486 529 257 498 371 484 432 365
30 337   767 766 571 395 245 423 351 523 407 370
31 322   834   506   240 357   449   365