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USGS Daily Statistics for Iowa

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NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


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 05412400 Volga River at Littleport, IA


Clayton County, Iowa
Hydrologic Unit Code 07060004
Latitude  42°45'14", Longitude  91°22'08" NAD27
Drainage area 348  square miles
Gage datum 676.78 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 1999-10-01 -> 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
1 173 139 263 490 470 596 587 206 170 372 205 198
2 171 135 229 464 477 524 475 197 163 486 196 192
3 184 145 208 470 530 467 387 195 189 328 188 180
4 189 165 194 477 604 546 340 186 331 281 203 177
5 180 144 269 436 557 669 333 181 350 271 210 174
6 170 145 314 447 496 550 619 210 266 261 210 168
7 182 160 311 461 486 464 535 214 203 249 207 158
8 185 143 348 398 460 720 532 199 187 295 196 155
9 174 137 363 386 442 815 432 195 188 337 190 155
10 161 183 537 426 490 779 418 181 177 321 188 154
11 155 192 675 503 486 655 415 171 171 260 193 148
12 151 172 578 474 455 575 403 166 214 226 204 142
13 142 174 539 450 555 569 350 165 205 212 192 161
14 139 204 887 490 530 511 303 161 175 212 183 364
15 134 226 845 452 455 586 279 153 158 223 179 322
16 129 204 611 437 415 530 261 148 184 208 176 207
17 135 161 521 440 383 535 244 149 197 195 171 182
18 138 162 483 522 369 485 247 177 175 207 168 164
19 136 178 555 541 374 542 243 225 224 223 166 156
20 158 270 605 565 379 719 313 239 507 205 161 166
21 181 312 583 542 411 578 317 228 398 201 162 164
22 212 266 547 488 505 693 746 217 320 219 163 161
23 195 247 602 457 934 684 917 266 489 276 165 163
24 177 253 549 453 574 551 776 244 351 299 164 180
25 171 258 478 889 477 526 486 225 254 274 160 192
26 158 248 463 836 529 507 342 203 282 249 157 197
27 144 358 465 684 540 554 294 192 230 238 177 207
28 141 339 492 548 521 571 373 262 203 224 192 236
29 141 297 475 490 677 674 325 271 187 210 200 222
30 139   441 470 979 532 261 203 177 243 206 199
31 142   450   816   229 178   232   186