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


Page Loading - Please Wait...

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 992.25 feet above NGVD29
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 -> 2018-09-30)

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 1,100 850 1,010 2,730 1,170 679 644 351 309 373 576 967
2 1,090 907 1,010 2,710 1,180 751 610 330 410 416 571 983
3 1,030 932 1,010 2,770 1,120 752 555 273 348 386 648 916
4 996 904 1,070 2,840 1,110 720 481 276 265 344 638 966
5 926 814 1,340 3,000 1,050 630 406 281 233 341 619 1,010
6 913 792 1,670 2,860 995 668 403 242 220 382 676 1,020
7 959 843 1,580 2,800 998 659 381 227 284 450 735 1,050
8 889 803 1,560 2,620 990 596 412 223 431 425 721 1,020
9 856 745 1,600 2,380 1,030 561 423 236 382 420 754 1,020
10 845 747 1,460 2,320 991 550 377 231 312 426 786 1,020
11 838 848 1,440 2,320 1,010 541 326 253 274 354 821 1,100
12 853 911 1,640 2,210 989 541 311 237 263 317 744 1,110
13 898 861 1,690 2,130 993 556 334 232 254 330 695 1,150
14 938 893 1,710 2,070 998 627 316 235 232 339 738 1,130
15 940 950 1,760 1,920 940 623 303 231 237 408 759 1,080
16 891 1,050 1,780 1,940 937 596 285 210 240 497 803 991
17 796 1,060 1,950 2,030 1,020 563 267 235 250 556 976 921
18 809 981 1,990 1,860 970 570 248 253 326 601 930 949
19 814 932 1,770 1,680 909 494 248 258 353 587 860 959
20 782 1,030 1,820 1,620 893 455 262 232 342 574 902 898
21 789 1,160 1,890 1,580 942 449 265 232 355 636 940 962
22 875 1,230 2,010 1,520 955 505 323 235 390 557 878 1,020
23 944 1,170 2,000 1,510 912 525 429 223 363 513 895 968
24 943 1,180 1,910 1,460 850 506 376 220 364 583 896 1,000
25 1,040 1,280 1,980 1,470 779 482 322 199 366 603 887 1,030
26 1,070 1,300 2,100 1,440 780 476 275 178 365 632 914 977
27 1,060 1,160 2,330 1,360 767 479 271 189 424 686 984 982
28 1,000 1,090 2,300 1,340 747 693 308 220 514 759 1,010 1,030
29 852 743 2,250 1,310 721 760 329 311 438 767 1,060 1,100
30 814   2,370 1,180 742 694 323 363 364 692 1,020 1,200
31 846   2,580   655   314 295   620   1,240