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USGS Daily Statistics for South Dakota

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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 06479770 BIG SIOUX RIVER NEAR BRUCE, SD


Brookings County, South Dakota
Hydrologic Unit Code 10170202
Latitude  44°28'03.2", Longitude  96°53'13.5" NAD27
Drainage area 2,396  square miles
Contributing drainage area 1,549  square miles
Gage datum 1,621 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 2000-10-01 -> 2021-09-30)

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 83 75 79 814 847 543 423 286 189 207 228 133
2 82 73 76 820 826 561 427 277 190 209 225 129
3 82 70 79 840 792 546 424 267 203 227 219 125
4 82 70 83 870 756 523 421 263 202 242 214 123
5 81 70 93 861 742 498 413 259 186 263 210 122
6 82 72 103 862 755 482 404 256 178 266 207 124
7 80 71 117 874 779 486 438 255 178 253 200 124
8 79 69 125 938 775 482 464 272 181 238 193 122
9 78 68 136 944 764 467 465 257 189 227 185 120
10 77 68 158 897 757 465 467 273 197 223 172 118
11 77 69 202 894 755 476 462 279 200 226 167 117
12 77 70 253 883 758 498 444 270 223 227 171 116
13 77 73 282 902 738 547 423 267 248 223 166 115
14 77 76 385 870 720 570 405 259 263 218 161 113
15 76 79 475 804 693 578 406 242 252 224 157 109
16 76 86 462 802 664 558 411 234 254 231 156 108
17 76 92 498 842 641 522 396 227 272 228 157 106
18 75 103 585 832 625 481 383 235 278 221 158 104
19 75 116 564 812 609 458 369 240 263 215 155 102
20 75 132 575 820 595 435 358 263 244 210 151 99
21 76 139 651 849 592 435 356 271 239 209 142 96
22 76 136 717 879 594 452 366 266 235 210 138 94
23 77 123 799 947 599 536 372 255 252 216 133 94
24 78 111 949 962 597 587 358 235 262 217 134 92
25 77 99 898 931 588 598 340 221 286 217 132 90
26 77 97 831 898 574 548 335 219 281 216 132 90
27 77 91 781 866 558 533 332 222 256 219 133 89
28 77 83 801 851 553 532 326 217 240 215 136 89
29 76 151 848 851 551 489 321 204 228 225 136 89
30 76   865 848 546 443 309 195 224 243 134 87
31 75   849   545   297 191   227   85