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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 -> 2021-09-30)

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
1 182 193 621 527 508 536 569 307 384 327 233 206
2 181 177 418 437 507 517 514 311 264 298 237 208
3 183 166 353 391 491 501 545 314 242 273 228 199
4 173 167 358 435 532 497 540 291 250 259 223 194
5 168 170 348 433 501 539 543 457 233 274 218 190
6 166 174 328 400 727 553 534 350 235 272 214 189
7 161 177 356 384 698 530 491 375 249 287 214 186
8 163 195 366 385 612 652 489 319 417 286 213 183
9 159 197 403 386 559 704 735 293 318 284 245 178
10 153 202 431 358 717 583 886 265 323 317 231 176
11 154 191 510 356 604 780 574 259 469 404 222 177
12 156 180 626 369 575 968 508 265 616 357 229 179
13 155 193 831 385 573 827 500 264 712 295 221 199
14 154 206 969 401 545 1,050 441 260 411 281 216 281
15 149 189 684 409 514 1,010 412 235 260 303 218 258
16 155 240 552 419 544 866 384 252 320 286 217 265
17 190 287 687 384 518 832 487 246 275 270 223 233
18 210 406 795 393 551 803 515 256 247 262 239 208
19 163 639 758 391 549 656 440 299 263 251 228 197
20 160 527 600 395 502 689 417 279 265 252 226 197
21 167 479 552 413 565 809 365 272 265 242 229 194
22 164 412 509 430 494 761 390 254 245 244 220 189
23 158 384 529 407 609 716 361 246 239 276 217 189
24 152 323 484 387 683 653 391 230 251 261 213 187
25 150 288 441 434 656 668 389 222 276 246 208 185
26 147 284 386 444 773 606 391 285 424 236 202 192
27 147 365 371 463 643 699 362 267 324 228 204 235
28 147 371 407 545 644 635 363 273 278 223 201 282
29 144 500 452 453 689 550 323 345 262 221 201 240
30 162   480 519 650 593 404 347 289 228 205 258
31 159   491   575   309 309   235   197