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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 06807410 West Nishnabotna River at Hancock, IA


Pottawattamie County, Iowa
Hydrologic Unit Code 10240002
Latitude  41°23'24", Longitude  95°22'17" NAD27
Drainage area 609  square miles
Gage datum 1,085.83 feet above NGVD29
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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 1959-10-01 -> 2020-09-30)

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
1 184 195 629 529 516 544 580 309 389 331 235 208
2 183 179 418 437 515 525 523 313 266 302 240 211
3 185 168 349 390 499 508 555 317 244 276 230 202
4 175 169 349 436 541 504 550 293 252 262 226 197
5 170 168 342 434 509 548 554 462 236 277 220 193
6 167 172 324 400 743 562 545 353 238 275 216 191
7 162 176 355 384 712 539 501 379 252 291 216 189
8 165 195 365 386 624 665 498 322 422 290 215 185
9 161 196 404 387 568 719 752 296 321 288 248 181
10 155 202 433 359 732 592 906 267 326 321 232 178
11 156 191 515 357 615 796 583 260 474 410 223 179
12 157 179 636 370 586 991 513 267 624 362 230 181
13 157 193 849 386 583 846 505 266 722 298 222 201
14 155 206 990 403 555 1,070 444 262 416 285 218 285
15 151 188 692 412 523 1,040 415 237 262 307 220 261
16 156 239 555 422 554 886 387 254 324 290 219 269
17 192 285 697 386 525 852 492 248 278 273 225 236
18 211 397 808 396 560 821 520 258 250 265 241 211
19 164 647 767 394 558 670 444 302 266 253 231 200
20 161 535 592 398 510 703 421 281 268 255 229 200
21 168 486 546 417 575 826 368 275 268 245 232 197
22 166 417 505 434 501 778 393 256 248 246 223 192
23 160 384 527 411 621 732 363 248 242 279 219 191
24 153 320 479 390 696 666 394 232 254 264 215 189
25 151 286 433 439 668 682 392 224 279 248 210 187
26 148 284 379 449 788 618 394 288 430 238 205 195
27 148 367 365 469 652 714 365 270 328 230 206 238
28 148 372 402 554 653 648 366 275 282 225 203 286
29 144 507 449 459 701 561 326 349 265 224 203 244
30 162   480 528 661 605 407 351 293 230 207 261
31 160   492   584   311 313   237   199