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 the Nation

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 06605000 Ocheyedan River near Spencer, IA


Clay County, Iowa
Hydrologic Unit Code 10230003
Latitude  43°07'39.6", Longitude  95°12'37.6" NAD83
Drainage area 426  square miles
Gage datum 1,311.89 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 1977-10-01 -> 2025-09-30)

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 83 52 194 493 484 526 539 137 96 134 159 113
2 80 52 185 476 521 500 476 127 91 149 169 112
3 79 52 180 461 505 489 411 117 86 155 147 108
4 75 51 207 434 460 478 364 115 83 155 134 106
5 70 51 228 429 431 479 344 111 103 164 128 102
6 69 54 267 430 440 463 367 112 117 176 126 98
7 69 54 282 422 489 417 385 130 109 183 124 96
8 66 56 239 420 461 413 338 133 94 199 119 93
9 61 55 253 424 467 418 342 121 87 210 123 91
10 56 68 256 408 480 410 383 125 83 212 136 93
11 55 85 251 411 505 410 402 172 80 199 140 97
12 54 99 285 486 477 417 397 152 84 184 142 97
13 55 102 324 559 477 518 378 126 97 169 140 99
14 54 105 464 545 474 595 383 115 112 158 132 104
15 51 91 552 487 453 659 390 110 134 151 128 109
16 51 82 508 443 429 570 331 121 177 149 123 106
17 50 89 444 414 416 554 306 131 186 147 124 99
18 48 106 418 397 425 633 309 113 204 144 134 92
19 49 113 451 416 405 674 258 103 171 148 143 87
20 55 137 440 443 391 613 234 111 240 149 144 84
21 61 154 413 470 420 750 227 118 271 143 138 82
22 63 146 410 473 436 1,040 250 125 241 141 135 82
23 61 142 398 486 428 897 292 141 247 144 131 80
24 57 138 415 484 451 770 303 124 231 150 127 76
25 54 125 436 448 452 675 279 103 205 149 123 80
26 53 125 459 420 454 584 234 109 190 142 119 87
27 53 140 475 425 494 562 195 123 165 136 116 91
28 53 170 490 451 518 534 182 126 149 133 116 100
29 53 342 499 462 517 491 176 109 139 131 119 89
30 52   503 444 526 545 165 112 132 128 116 86
31 53   478   541   153 108   141   84