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 Michigan

Click to hide state-specific text

NOTE: During winter months, stage and discharge may be significantly affected by backwater from ice, resulting in incorrect discharge data. Consequently, discharge data may not be displayed during periods of ice effect. Click here for more information.
! Statistics pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline.

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 04144500 SHIAWASSEE RIVER AT OWOSSO, MI


Shiawassee County, Michigan
Hydrologic Unit Code 04080203
Latitude  43°00'54", Longitude  84°10'48" NAD27
Drainage area 538  square miles
Gage datum 706.76 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 1930-10-01 -> 2026-09-30)

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
1 432 361 613 822 577 343 263 156 156 245 242 342
2 432 363 622 818 574 370 247 152 148 240 252 347
3 434 354 650 829 543 371 234 143 150 227 259 352
4 431 350 684 845 523 353 219 150 154 225 260 349
5 440 350 706 855 497 340 222 150 143 227 268 343
6 430 352 716 891 488 319 206 149 144 220 279 340
7 410 352 718 873 483 303 206 147 140 221 270 337
8 402 366 726 836 486 299 218 149 140 216 258 336
9 405 380 739 807 493 296 212 155 147 215 263 322
10 389 387 754 781 527 298 203 144 142 210 256 315
11 381 383 807 765 548 289 207 139 142 204 256 311
12 385 395 814 744 545 277 211 139 143 194 254 317
13 398 424 829 715 543 274 204 145 144 179 267 320
14 390 427 827 695 554 271 190 138 157 177 268 317
15 391 450 841 676 566 275 196 141 164 176 268 333
16 379 460 845 662 564 290 185 146 154 182 268 316
17 370 499 834 671 556 293 175 153 152 193 275 310
18 377 509 792 657 562 294 168 155 151 190 274 305
19 363 527 785 668 582 279 155 154 148 193 282 291
20 347 576 784 686 556 300 150 152 144 194 288 293
21 367 614 756 682 554 295 151 152 143 199 292 304
22 377 620 758 665 533 292 145 139 148 198 287 316
23 389 614 765 662 500 302 150 143 185 203 284 318
24 383 640 759 646 481 305 145 146 190 207 284 325
25 378 652 741 656 459 310 140 147 184 216 280 330
26 391 626 725 657 450 301 137 134 188 225 277 326
27 388 621 716 634 419 289 135 130 196 223 288 338
28 372 607 748 639 398 280 142 141 192 219 317 384
29 366 591 780 606 395 272 149 149 191 220 323 393
30 370   774 585 384 271 145 157 196 226 333 424
31 362   786   362   148 154   233   447