Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

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 01502500 UNADILLA RIVER AT ROCKDALE NY


Chenango County, New York
Hydrologic Unit Code 02050101
Latitude  42°22'40", Longitude  75°24'22" NAD83
Drainage area 520  square miles
Contributing drainage area 520  square miles
Gage datum 991.95 feet above NAVD88
Output formats
HTML table of all data
Tab-separated data
Reselect output format

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 1929-10-01 -> 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 1,130 852 1,010 2,720 1,180 676 636 347 306 374 658 974
2 1,110 906 1,010 2,690 1,190 746 603 326 405 421 660 998
3 1,050 931 1,020 2,740 1,130 746 548 270 344 420 718 955
4 1,010 905 1,100 2,810 1,130 714 475 273 263 363 680 1,000
5 943 828 1,360 2,960 1,060 625 401 281 232 356 648 1,030
6 929 817 1,670 2,820 1,000 667 398 245 219 390 710 1,020
7 968 874 1,580 2,760 1,000 655 378 228 281 456 763 1,050
8 896 858 1,550 2,590 996 591 408 223 423 439 740 1,020
9 865 795 1,590 2,360 1,030 556 418 236 376 426 765 1,010
10 855 774 1,460 2,300 995 545 373 230 308 427 807 1,050
11 848 866 1,450 2,300 1,020 544 323 251 270 366 836 1,130
12 868 922 1,630 2,190 995 541 310 240 260 342 755 1,120
13 910 871 1,680 2,100 1,010 552 336 232 250 343 707 1,160
14 943 900 1,700 2,050 1,020 622 315 234 229 348 746 1,130
15 943 951 1,770 1,920 968 617 302 230 234 412 762 1,100
16 894 1,060 1,810 1,940 957 593 283 211 237 499 804 1,010
17 800 1,060 1,950 2,020 1,030 566 267 238 246 573 969 935
18 807 979 1,980 1,840 978 569 251 255 320 633 924 959
19 812 929 1,760 1,670 918 493 248 257 347 605 858 962
20 781 1,020 1,810 1,620 902 458 261 230 336 581 903 900
21 787 1,150 1,880 1,580 945 469 263 230 348 637 936 970
22 872 1,210 2,000 1,510 954 514 321 235 383 558 873 1,040
23 938 1,160 1,990 1,500 911 528 427 223 356 523 888 986
24 956 1,170 1,900 1,460 850 506 375 219 357 592 893 1,010
25 1,070 1,270 1,960 1,460 779 481 320 198 359 606 896 1,040
26 1,100 1,300 2,080 1,430 781 475 273 178 359 632 927 980
27 1,080 1,170 2,300 1,380 766 478 269 188 416 690 1,020 984
28 1,010 1,100 2,270 1,350 744 686 305 222 504 794 1,040 1,040
29 861 803 2,240 1,310 719 750 325 311 430 793 1,070 1,110
30 818   2,360 1,190 741 686 319 360 357 710 1,030 1,220
31 846   2,580   656   311 293   641   1,260