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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 06700000 SOUTH PLATTE RIVER ABOVE CHEESMAN LAKE, CO.


Douglas County, Colorado
Hydrologic Unit Code 10190002
Latitude  39°09'46", Longitude 105°18'35" NAD27
Drainage area 1,627  square miles
Contributing drainage area 1,615.1  square miles
Gage datum 6,845.86 feet above NGVD29
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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 1924-10-01 -> 2022-09-30)

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 14 13 24 106 166 260 317 335 181 101 60 34
2 13 13 26 108 155 275 296 322 164 100 57 32
3 13 13 26 109 152 275 290 317 170 97 60 32
4 15 14 29 113 156 271 294 319 158 87 60 33
5 13 13 28 116 153 272 297 306 159 89 72 36
6 12 14 32 121 150 273 294 326 158 90 66 36
7 14 13 31 128 154 279 289 320 156 92 66 34
8 15 14 32 131 156 278 288 313 158 101 65 28
9 12 13 32 132 163 278 290 297 159 89 66 27
10 13 14 39 132 161 281 283 291 154 88 68 25
11 12 14 36 138 160 294 277 286 148 96 63 27
12 14 14 37 147 165 316 273 282 150 99 62 29
13 14 15 39 156 163 332 290 279 150 95 63 25
14 12 15 39 165 164 335 287 275 139 93 60 22
15 13 14 39 168 170 328 275 270 217 94 58 23
16 12 15 42 156 176 322 252 255 132 99 57 22
17 13 15 42 156 171 323 247 247 125 92 58 23
18 12 15 46 157 178 317 253 240 123 92 54 18
19 12 18 48 160 193 309 265 237 119 91 58 16
20 12 19 47 159 195 311 270 223 116 86 57 18
21 12 19 49 165 195 320 273 214 113 83 58 17
22 12 19 53 173 205 320 284 216 113 77 40 16
23 12 20 56 186 213 322 295 207 115 79 42 18
24 12 20 65 177 227 331 280 194 110 76 40 15
25 12 19 64 167 236 337 269 178 107 74 42 16
26 12 19 72 163 243 329 255 182 108 71 42 14
27 12 20 70 163 253 323 250 181 107 72 43 14
28 12 21 74 162 256 312 266 182 106 66 43 13
29 12 9.9 73 167 254 306 304 183 105 65 40 15
30 12   72 172 250 303 329 182 112 70 38 13
31 12   81   247   334 177   71   14