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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 07180400 COTTONWOOD R NR FLORENCE, KS


Marion County, Kansas
Hydrologic Unit Code 11070202
Latitude  38°14'10", Longitude  96°52'37" NAD27
Drainage area 754  square miles
Contributing drainage area 754  square miles
Gage datum 1,232.18 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 1961-10-01 -> 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
1 130 267 307 386 531 744 308 199 188 169 1,010 128
2 116 272 231 394 409 661 329 251 153 189 1,080 155
3 101 149 312 337 484 615 600 346 98 265 362 150
4 111 189 352 290 375 768 483 276 200 180 228 167
5 138 216 489 446 308 951 752 245 212 227 170 184
6 128 159 275 450 428 582 700 202 125 160 159 175
7 118 142 212 351 680 395 591 157 98 233 131 146
8 97 136 203 401 1,370 550 410 178 152 285 132 143
9 87 139 274 272 1,360 1,030 326 204 218 433 205 155
10 83 113 274 251 599 1,100 336 252 187 617 202 138
11 79 126 359 351 396 878 394 130 186 597 195 125
12 75 146 210 290 406 811 403 156 171 492 202 131
13 75 140 199 231 359 747 423 190 304 220 148 134
14 74 145 276 238 387 803 425 153 171 162 139 233
15 73 127 217 342 247 656 512 177 145 159 144 189
16 80 143 227 297 304 804 286 290 160 197 211 180
17 119 198 377 240 553 857 229 179 111 312 268 123
18 112 185 444 308 462 453 243 119 121 186 163 112
19 125 135 417 278 367 602 260 122 163 112 262 126
20 139 120 305 281 508 695 276 173 171 113 266 183
21 126 166 306 543 705 659 357 134 375 108 188 147
22 120 203 347 279 862 807 335 183 502 103 127 129
23 112 226 376 255 781 840 311 279 392 97 117 135
24 107 345 583 364 816 697 401 180 297 102 110 175
25 113 374 434 322 711 443 455 292 393 101 111 208
26 123 258 341 350 722 549 315 315 243 130 108 138
27 193 193 273 622 1,010 551 270 294 264 119 116 170
28 206 212 279 531 989 465 287 173 256 120 117 167
29 175 263 432 491 542 342 283 262 165 144 101 141
30 180   489 445 576 385 495 136 223 205 133 171
31 255   449   550   467 185   345   154