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 Iowa

Click to hide state-specific text

Boating safety tips are available from the U.S. Coast Guard.

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 05481950 Beaver Creek near Grimes, IA


Polk County, Iowa
Hydrologic Unit Code 07100004
Latitude  41°41'18", Longitude  93°44'07" NAD27
Drainage area 358  square miles
Gage datum 806.98 feet above NGVD29
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 57 - 58 years of record in, ft3/s   (Calculation Period 1960-10-01 -> 2018-09-30)

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 98 83 201 383 462 528 558 160 156 154 151 119
2 98 97 201 402 453 447 523 147 179 152 148 114
3 92 86 204 375 436 390 423 139 123 135 142 108
4 84 84 218 353 416 381 368 147 95 125 132 105
5 81 80 234 352 395 396 323 172 77 114 118 105
6 75 72 254 349 398 434 337 155 69 100 114 109
7 73 75 264 331 413 431 349 153 81 95 113 111
8 75 80 274 302 424 453 324 134 99 91 110 104
9 74 73 273 304 446 532 353 147 106 95 105 99
10 70 73 270 315 506 573 492 207 123 104 103 97
11 70 82 305 328 447 517 453 202 105 127 106 94
12 65 86 354 335 406 592 401 205 101 161 111 88
13 61 81 409 350 436 718 349 204 107 162 114 105
14 59 87 441 355 492 735 301 179 113 155 118 145
15 56 102 430 377 500 760 257 134 101 155 114 194
16 59 105 422 423 468 716 231 107 97 153 113 186
17 76 129 438 421 432 624 211 100 101 138 125 160
18 78 142 452 431 467 615 240 96 109 124 131 120
19 72 189 494 410 511 588 261 100 113 124 134 111
20 76 202 510 397 501 526 271 103 124 113 133 101
21 74 202 495 395 461 458 256 90 131 104 131 98
22 70 212 403 380 492 426 212 101 134 104 126 99
23 67 216 346 368 542 443 191 109 119 125 122 98
24 64 226 339 372 559 443 190 98 113 147 118 97
25 60 208 346 383 525 437 185 91 123 147 115 99
26 59 172 347 425 531 460 187 107 139 129 113 104
27 60 163 335 495 572 496 180 119 133 114 120 114
28 60 173 342 509 555 565 177 129 124 105 130 122
29 64 203 342 457 561 574 213 159 133 102 131 129
30 71   349 445 581 613 226 140 137 113 127 127
31 82   368   554   195 133   132   103