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USGS Daily Statistics for the Nation

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 03075590 YOUGHIOGHENY RIVER NEAR SWALLOW FALLS PARK, MD


Garrett County, Maryland
Hydrologic Unit Code 05020006
Latitude  39°29'33.2", Longitude  79°24'43.3" NAD83
Drainage area 162  square miles
Gage datum 2,284 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 2023-10-01 -> 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
1 327 651 854 668 113 77 42       271 239
2 281 524 809 1,290 99 69 34       216 297
3 247 435 697 5,730 88 69 27       188 261
4 229 364 544 3,810 225 68 26       166 257
5 193 320 459 1,810 171 236 30       147 225
6 175 281 401 1,280 149 583 45       133 221
7 176 240 383 931 134 353 31       121 205
8 160 217 324 717 121 199 24       108 202
9 201 204 1,100 580 137 143 21       105 202
10 870 198 1,980 471 340 115 20       122 252
11 636 183 1,190 408 256 94 17       157 554
12 494 171 865 1,230 341 81 16       123 412
13 612 901 655 2,120 246 69 15       105 353
14 538 719 515 1,180 210 64 15       98 295
15 421 527 783 805 196 64 14       91 258
16 352 550 659 595 169 59 14       85 233
17 261 484 524 461 152 51 18       83 223
18 269 403 435 447 675 47 25       154 314
19 245 356 373 350 528 43 22       164 339
20 213 320 324 315 309 40 18       124 257
21 182 306 269 257 232 37 15       301 231
22 210 406 236 230 188 33 17       1,680 225
23 196 1,830 294 205 159 31 57       905 222
24 238 1,140 272 189 141 151 45       609 259
25 2,150 816 217 172 125 88 31       442 288
26 3,830 645 201 156 142 51 27       350 305
27 2,370 550 257 151 169 52 23       384 428
28 2,870 1,010 215 145 129 50 19       331 697
29 2,160 1,470 195 130 109 38 16       261 519
30 1,240   184 119 137 36         237 433
31 861   199   98             371