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 Virginia

Click to hide state-specific text

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 01672500 SOUTH ANNA RIVER NEAR ASHLAND, VA


Hanover County, Virginia
Hydrologic Unit Code 02080106
Latitude  37°47'48", Longitude  77°32'57" NAD27
Drainage area 395  square miles
Gage datum 82.70 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 1930-10-01 -> 2022-09-30)

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
1 503 431 584 701 422 333 188 141 161 215 226 455
2 517 461 569 651 401 314 150 154 174 212 235 420
3 565 491 554 600 435 315 151 165 157 207 233 356
4 542 524 552 574 457 312 158 192 101 200 244 353
5 498 566 596 548 437 301 180 186 111 170 254 360
6 495 564 628 525 428 287 177 203 235 190 270 405
7 459 560 714 570 405 276 199 218 263 234 311 436
8 437 581 711 638 392 228 179 185 293 262 326 405
9 478 530 647 605 395 228 167 121 326 323 315 406
10 472 494 550 564 383 233 142 149 198 285 278 416
11 483 538 525 529 349 258 130 157 135 200 263 460
12 462 551 566 474 348 270 155 206 143 205 380 474
13 437 556 626 497 346 293 191 214 158 161 401 433
14 491 592 653 550 365 252 237 186 144 175 398 449
15 511 617 686 548 383 235 202 198 135 162 395 407
16 521 648 648 585 387 192 213 195 113 153 319 421
17 504 625 595 628 400 173 241 217 108 162 303 420
18 469 616 591 595 442 170 216 265 158 170 276 384
19 482 595 604 524 423 190 195 312 221 191 236 339
20 519 579 632 474 392 184 186 366 221 228 267 341
21 548 588 649 460 398 199 214 416 223 321 297 404
22 595 575 657 428 393 334 201 419 193 324 290 401
23 581 583 634 415 356 287 172 366 179 300 279 411
24 525 622 615 395 309 300 186 302 194 269 275 442
25 547 643 623 435 268 300 168 232 175 250 280 444
26 614 623 611 555 259 237 181 171 193 197 292 418
27 584 627 562 613 295 181 175 158 197 228 301 433
28 538 584 605 654 290 185 159 115 178 277 331 449
29 549 456 681 595 315 182 146 114 171 279 336 466
30 499   710 507 357 187 157 144 169 259 398 488
31 455   701   338   151 136   251   490