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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 06478600 EAST FORK VERMILLION RIVER NEAR PARKER, SD


Turner County, South Dakota
Hydrologic Unit Code 10170102
Latitude  43°26'43", Longitude  97°06'34" NAD27
Drainage area 924  square miles
Contributing drainage area 446  square miles
Gage datum 1,321 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 1995-10-01 -> 2024-09-30)

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 37 23 61 318 222 192 121 196 72 92 89 46
2 35 23 62 330 222 181 118 153 75 88 85 43
3 32 23 63 329 212 218 115 127 70 92 78 42
4 30 23 71 298 198 192 128 111 63 85 73 41
5 29 24 86 268 194 177 139 105 62 87 71 41
6 28 25 104 274 235 179 158 96 61 91 72 40
7 28 26 109 305 327 168 174 101 60 91 71 39
8 27 26 109 324 354 180 151 86 58 86 67 38
9 26 32 115 333 332 182 149 80 55 83 66 37
10 27 40 135 329 285 196 133 79 52 101 71 36
11 26 47 154 309 261 192 119 80 106 102 76 35
12 26 41 176 285 248 196 111 75 168 88 64 35
13 26 41 233 259 227 201 114 71 233 82 63 35
14 26 39 343 247 208 203 116 69 209 79 63 34
15 27 38 395 258 196 203 107 65 167 79 61 33
16 26 37 331 299 184 202 98 64 148 83 68 34
17 26 38 304 302 171 194 97 62 132 87 68 34
18 25 39 348 281 176 180 92 61 119 89 66 34
19 25 44 365 271 171 169 87 59 108 85 65 34
20 25 50 330 260 162 161 101 58 129 80 61 34
21 25 50 306 243 155 191 100 61 156 76 58 33
22 25 51 296 251 156 193 150 69 126 75 55 33
23 26 52 286 328 161 171 106 66 119 77 53 33
24 25 56 295 322 165 163 108 61 154 76 54 32
25 25 61 297 293 167 251 118 57 196 76 54 32
26 25 64 299 275 203 221 97 61 162 77 52 32
27 25 61 291 265 203 187 89 56 123 77 53 32
28 25 67 326 262 196 176 91 55 100 74 52 31
29 24 127 336 239 215 154 84 53 89 76 49 31
30 24   307 225 254 135 138 52 81 86 48 33
31 23   296   208   211 64   91   36