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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 02016000 COWPASTURE RIVER NEAR CLIFTON FORGE, VA


Alleghany County, Virginia
Hydrologic Unit Code 02080201
Latitude  37°47'30", Longitude  79°45'35" NAD27
Drainage area 461  square miles
Gage datum 1,007.02 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 1925-10-01 -> 2023-09-30)

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
1 772 676 1,020 969 774 491 223 181 235 294 263 699
2 711 762 986 916 774 493 204 171 203 298 284 631
3 676 863 890 806 723 540 196 209 178 236 317 546
4 665 993 1,110 790 759 487 205 228 169 201 409 597
5 612 850 1,220 967 765 473 259 213 211 198 590 547
6 620 781 1,180 901 811 436 258 236 339 322 353 431
7 621 880 1,130 839 833 400 247 195 377 240 306 530
8 793 814 1,010 854 886 361 232 196 282 211 316 667
9 729 675 933 936 767 361 235 250 233 278 314 559
10 636 686 889 914 671 404 243 200 204 266 304 538
11 593 736 942 860 619 425 213 217 216 231 279 591
12 658 743 1,030 863 632 384 217 233 176 207 387 554
13 622 813 1,130 1,030 672 542 231 257 252 250 459 544
14 596 940 1,100 1,020 631 500 255 233 190 180 374 510
15 661 894 1,200 1,060 603 361 238 211 153 215 327 547
16 682 759 969 1,250 744 346 210 280 194 281 478 604
17 562 816 1,100 1,210 885 367 194 289 228 302 476 567
18 591 877 1,210 835 721 484 179 273 277 314 422 547
19 807 880 1,060 675 638 450 163 268 312 327 410 484
20 856 857 1,190 790 692 365 166 390 257 335 502 456
21 773 896 1,280 749 657 450 206 237 211 348 378 537
22 761 992 1,190 894 774 430 217 200 288 241 332 600
23 831 1,040 1,020 742 654 425 221 193 351 265 364 644
24 787 1,010 1,160 706 532 364 245 170 231 236 354 616
25 980 968 1,000 765 593 282 187 198 184 222 392 686
26 1,030 1,080 938 804 554 386 173 213 170 269 382 732
27 819 950 924 740 538 391 168 195 202 305 392 762
28 746 840 999 831 659 417 177 167 369 351 386 611
29 645 725 1,060 843 613 296 247 166 295 287 575 660
30 623   999 764 574 261 296 163 307 269 621 767
31 776   982   636   215 180   259   748