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 Pennsylvania

Click to hide state-specific text

[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.


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 03020000 Tionesta Creek at Tionesta Creek Dam, PA


Forest County, Pennsylvania
Hydrologic Unit Code 05010003
Latitude  41°28'40", Longitude  79°26'39" NAD27
Drainage area 479  square miles
Gage datum 1,043.0 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 1940-10-01 -> 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 1,220 1,080 1,390 1,800 1,190 810 561 231 186 310 658 1,040
2 1,240 1,010 1,520 1,860 1,220 797 591 250 193 344 674 992
3 1,250 970 1,700 1,970 1,190 724 610 244 210 387 705 964
4 1,330 968 1,620 1,920 1,140 762 616 249 216 378 671 976
5 1,390 1,030 1,530 1,940 1,180 791 588 253 199 349 623 971
6 1,390 1,080 1,500 2,120 1,210 748 540 248 181 335 635 1,010
7 1,330 1,020 1,560 2,160 1,140 703 498 257 192 328 673 1,030
8 1,280 1,020 1,700 2,260 1,110 691 433 282 227 331 660 1,030
9 1,160 976 1,750 2,310 1,180 735 407 283 251 328 599 1,080
10 1,030 923 1,800 2,290 1,210 780 412 267 270 329 570 1,150
11 911 901 1,910 2,160 1,190 803 391 272 285 323 603 1,170
12 881 892 2,040 2,070 1,230 750 372 258 282 303 647 1,200
13 915 901 2,050 1,940 1,270 745 378 259 267 307 673 1,300
14 974 905 1,970 1,780 1,300 793 366 306 257 325 664 1,330
15 985 887 1,980 1,600 1,370 851 421 331 303 359 659 1,220
16 972 935 1,980 1,530 1,430 844 483 316 334 391 652 1,150
17 1,000 1,060 1,940 1,590 1,510 830 474 262 342 419 667 1,160
18 974 1,130 1,820 1,650 1,490 863 439 223 354 500 764 1,070
19 928 1,150 1,700 1,710 1,430 862 392 199 367 484 817 1,000
20 925 1,180 1,680 1,640 1,340 793 359 198 374 461 841 987
21 972 1,110 1,710 1,540 1,230 703 376 206 360 426 875 892
22 1,010 1,100 1,640 1,390 1,200 668 407 232 349 384 886 838
23 952 1,180 1,640 1,300 1,150 681 389 230 321 375 895 922
24 1,010 1,370 1,720 1,310 1,120 638 370 229 291 398 904 1,050
25 1,150 1,480 1,820 1,320 1,090 690 339 224 269 435 902 1,090
26 1,120 1,480 1,940 1,280 1,060 725 317 198 278 468 887 1,090
27 1,130 1,460 2,000 1,230 979 764 276 175 275 475 880 1,100
28 1,200 1,420 2,030 1,310 894 759 258 165 272 502 920 1,150
29 1,290 1,430 1,940 1,280 831 707 246 169 287 551 965 1,220
30 1,280   1,900 1,200 813 622 232 170 296 599 1,030 1,200
31 1,210   1,840   797   221 177   635   1,190