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State Summary
| Level Legend: | Running | Below Minimum Recommended Flow | Above Maximum Recommended Flow | Unknown |
| State | River Name/Section | Class | Level | Rel. Level | Updated | |
|---|---|---|---|---|---|---|
| SD | Battle Creek— Harney to Hayward (4 miles) | III-IV(V) | 10 cfs | low | 5/7 23:45 | |
| SD | Big Sioux— Sioux Falls Park (1 mile) *** Access Issues *** | V | 1,490 cfs | med | 5/8 0:15 | |
| SD | French Creek— East boundary Custer State Park to SD 79 or Stockade Reservoir (22 miles) | |||||
| SD | Rapid Creek— 1. Pactola spillway to Johnson Siding (5 miles) | II | 10 cfs | low | 5/8 0:15 | |
| SD | Rapid Creek— 2. Johnson Siding to Big Bend (3 miles) | II+ | 10 cfs | low | 5/8 0:15 | |
| SD | Rapid Creek— 3. Thunderhead Falls: Big Bend to Hiesga (3 miles) | II(III) | 10 cfs | low | 5/8 0:15 | |
| SD | Rapid Creek— 4. Heisga to Dark Canyon (8 miles) | III | 10 cfs | low | 5/8 0:15 | |
| SD | Redwater— Highway 85 to first bridge (3 miles) | I(II) | 352 cfs | med | 5/8 0:15 | |
| SD | Spearfish Creek— Spearfish City Park to Evans Park (1.5 miles) | II | 182 cfs | high | 5/7 23:45 | |
| SD | Whitewood Creek— Highway 14A to Whitewood (8 miles) | III+(V+) | 422 cfs | high | 5/8 0:30 |
