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USGS Daily Statistics for Missouri

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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 06918740 Little Sac River near Morrisville, MO


Polk County, Missouri
Hydrologic Unit Code 10290106
Latitude  37°28'58.3", Longitude  93°29'08.3" NAD83
Drainage area 237  square miles
Gage datum 880.31 feet above NAVD88
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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 1968-10-01 -> 2020-09-30)

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
1 285 247 294 400 698 251 302 49 75 325 361 274
2 190 202 273 532 464 255 315 49 66 120 216 245
3 189 174 358 396 450 252 207 50 60 86 216 297
4 260 160 453 325 556 202 142 45 40 84 277 314
5 383 201 362 364 403 212 149 72 41 136 229 250
6 226 212 335 307 301 200 122 66 35 97 201 192
7 178 204 322 266 442 247 119 57 32 67 255 195
8 216 174 323 268 546 212 106 66 55 85 143 161
9 181 152 312 271 389 240 107 53 66 259 150 157
10 189 142 510 533 324 469 122 65 52 157 137 240
11 179 179 474 569 338 269 105 45 46 95 148 228
12 186 188 446 469 333 326 145 57 55 99 192 190
13 297 215 390 304 373 268 94 48 37 95 291 185
14 239 228 540 382 435 288 78 40 193 95 264 226
15 269 286 465 366 373 193 76 39 182 86 228 309
16 228 275 332 310 381 200 66 44 128 76 204 245
17 215 302 346 252 389 215 64 53 105 104 264 207
18 241 223 518 287 305 158 57 35 77 71 286 174
19 223 270 644 260 268 224 49 36 74 67 296 237
20 210 231 455 357 376 331 72 282 84 176 265 282
21 232 325 385 510 482 199 59 62 65 113 229 236
22 218 394 325 464 499 226 57 51 96 95 243 181
23 193 592 309 375 443 224 60 119 102 82 176 172
24 200 636 484 369 311 176 66 54 285 71 362 186
25 182 412 479 505 288 133 52 52 424 81 450 235
26 171 329 370 475 274 123 60 39 251 81 271 237
27 179 306 372 394 281 111 53 31 189 140 260 644
28 187 288 431 396 250 225 47 38 92 115 222 485
29 222 172 533 557 204 218 55 30 78 95 219 268
30 299   537 812 215 140 55 32 189 177 255 247
31 378   506   209   60 45   118   265