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USGS Surface-Water Daily Statistics for Maryland

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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 03076500 YOUGHIOGHENY RIVER AT FRIENDSVILLE, MD


Garrett County, Maryland
Hydrologic Unit Code 05020006
Latitude  39°39'13.0", Longitude  79°24'29.9" NAD83
Drainage area 295  square miles
Gage datum 1,486.81 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 1897-10-01 -> 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
1 931 909 1,340 1,010 702 576 430 318 236 247 362 727
2 1,000 871 1,250 1,080 690 522 343 291 277 268 366 696
3 1,020 892 1,210 1,050 736 541 388 280 235 242 370 715
4 1,000 918 1,290 1,080 816 599 427 274 249 236 367 774
5 1,000 935 1,550 1,120 873 562 396 307 237 238 462 734
6 923 899 1,510 1,030 871 582 371 390 240 228 443 691
7 900 957 1,350 1,030 891 565 336 313 301 226 448 826
8 868 915 1,190 1,010 913 500 349 275 253 232 458 832
9 784 973 1,090 1,040 924 470 415 267 285 268 458 888
10 839 970 1,110 1,040 872 468 495 280 272 292 442 958
11 831 949 1,180 992 835 498 477 263 242 284 444 920
12 883 917 1,250 987 831 489 423 310 231 272 509 910
13 878 897 1,340 1,050 779 493 468 316 226 250 504 865
14 826 965 1,340 1,010 749 542 436 304 240 229 446 876
15 898 953 1,290 984 747 477 389 261 241 298 454 897
16 833 1,060 1,120 950 811 479 353 265 218 372 488 940
17 798 1,020 1,060 912 790 478 360 283 248 296 516 913
18 820 1,010 993 846 868 497 311 335 290 278 472 883
19 910 1,110 1,050 792 880 475 341 325 334 286 483 828
20 846 1,040 1,180 823 774 439 376 304 280 282 550 794
21 800 1,050 1,240 763 694 468 323 324 260 313 533 813
22 803 1,080 1,310 767 650 435 306 291 277 308 562 819
23 829 1,140 1,160 786 614 446 340 318 255 290 540 840
24 899 1,160 1,260 810 613 470 326 329 259 305 538 859
25 1,050 1,200 1,180 849 612 407 299 271 246 309 545 912
26 1,040 1,170 1,080 801 563 379 275 241 257 293 635 946
27 987 1,150 1,050 781 612 385 356 262 256 321 662 871
28 932 1,170 1,040 784 689 400 334 279 311 328 735 806
29 956 1,230 1,130 780 625 437 442 280 268 359 798 883
30 1,010   1,060 738 560 443 377 247 245 405 745 943
31 967   1,020   542   342 246   372   902