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USGS Surface-Water Daily Statistics for Pennsylvania

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[!] 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.



[!] ICE EFFECTS ON STREAMFLOW -- During cold weather, stage and discharge values may be affected by ice at some streamgages. Streamgages experiencing ice conditions will have the discharge record temporarily disabled to prevent the display of erroneous discharge values. Display of discharge record will resume when it is determined that ice conditions are no longer present. Adjustment of data affected by ice can only be done after detailed analysis.



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 03021520 French Creek near Union City, PA


Erie County, Pennsylvania
Hydrologic Unit Code 05010004
Latitude  41°54'28", Longitude  79°53'49" NAD27
Drainage area 221  square miles
Gage datum 1,192.3 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 1971-10-01 -> 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
1 906 679 869 1,020 494 303 244 128 120 296 600 800
2 897 678 888 1,050 494 290 242 109 125 308 611 793
3 873 703 892 1,030 486 285 238 134 150 322 616 795
4 851 705 940 1,020 482 303 206 138 179 336 586 809
5 811 700 963 1,050 495 305 183 142 168 340 607 790
6 757 668 1,010 1,040 492 333 164 176 141 337 640 786
7 708 638 1,010 1,010 483 356 162 190 147 363 662 795
8 669 618 978 976 446 362 168 197 139 384 677 782
9 663 578 983 944 441 365 190 199 142 383 662 804
10 653 527 1,000 913 442 353 218 185 138 408 645 808
11 656 514 1,080 892 447 331 207 168 137 401 677 758
12 730 522 1,110 880 458 318 200 168 141 369 696 723
13 757 531 1,110 869 471 345 173 178 151 348 657 708
14 730 548 1,160 847 457 346 187 176 215 342 643 720
15 699 570 1,190 847 466 323 198 148 265 335 647 741
16 663 588 1,160 846 502 329 203 141 269 349 643 761
17 642 615 1,140 831 494 322 190 117 259 365 661 747
18 649 655 1,110 792 468 327 179 94 258 397 661 724
19 650 713 1,070 745 455 318 170 87 251 415 646 706
20 661 803 1,050 707 456 304 190 76 256 417 635 696
21 643 819 1,020 673 434 296 201 74 259 445 638 757
22 614 849 1,010 637 426 291 183 113 273 470 627 814
23 583 922 985 625 395 316 159 145 288 470 653 833
24 594 982 978 630 372 330 177 138 304 452 668 822
25 627 1,050 968 609 363 332 203 144 270 466 700 822
26 648 1,020 952 591 343 303 174 138 258 485 719 828
27 669 961 919 556 326 257 142 135 280 519 745 839
28 673 911 904 513 317 241 139 139 298 546 758 844
29 665 868 914 492 338 247 191 148 296 579 786 840
30 660   931 504 325 241 201 164 287 580 798 860
31 672   981   306   177 147   571   884