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 Missouri

Click to hide state-specific text

! 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 06921590 South Grand River at Archie, MO


Cass County, Missouri
Hydrologic Unit Code 10290108
Latitude  38°29'29.69", Longitude  94°20'39.28" NAD83
Drainage area 356  square miles
Gage datum 767.35 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 1969-10-01 -> 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
1 275 215 167 594 1,210 874 1,080 74 194 520 506 272
2 130 150 140 353 855 338 724 55 128 225 309 135
3 348 129 261 610 560 382 191 53 66 606 300 83
4 247 155 694 452 352 895 177 53 109 586 162 285
5 112 196 385 573 450 791 290 54 67 136 108 293
6 122 191 223 354 471 425 201 280 25 80 215 112
7 117 112 247 406 512 344 163 104 19 177 77 70
8 157 102 155 493 535 339 320 64 25 345 81 62
9 120 146 342 292 321 1,100 152 56 55 424 155 80
10 124 112 736 421 225 1,140 139 54 127 307 83 99
11 223 197 613 441 257 410 229 44 51 323 79 177
12 100 161 416 338 290 555 276 26 93 571 64 92
13 87 131 456 305 619 380 92 277 164 605 75 172
14 82 129 428 242 625 275 199 91 140 472 90 271
15 74 139 397 213 522 619 166 30 60 202 492 396
16 80 178 462 322 362 668 58 35 125 115 471 217
17 148 190 479 176 938 406 86 62 80 87 90 94
18 292 174 664 504 580 170 103 43 100 233 113 72
19 294 154 709 547 327 287 45 30 81 143 167 72
20 220 205 625 469 484 213 60 30 30 98 189 163
21 213 521 341 675 1,010 359 96 81 22 161 196 84
22 233 594 377 518 583 454 89 658 143 211 68 77
23 183 667 353 505 250 452 34 1,000 872 228 105 89
24 134 566 559 411 395 540 59 159 398 87 94 103
25 162 271 586 306 960 360 315 42 182 93 57 232
26 187 226 496 296 533 338 185 50 63 152 56 100
27 144 210 546 749 920 120 530 66 244 115 430 283
28 116 352 504 921 562 393 500 47 553 67 170 267
29 108 123 409 755 489 607 120 29 860 111 80 499
30 432   431 1,210 647 949 82 352 896 138 160 437
31 381   442   915   157 140   148   295