Cheyenne River Near Scenic, SD
USGS Site No: 06408650 • Cheyenne River • Pennington County, SD
Cheyenne River Near Scenic, SD on the Cheyenne River is currently at 43 cfs (Very Low — 7th percentile for this date) . Gage height: 6.14 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.
| Percentile | Label | CFS Threshold | Today's Flow |
|---|---|---|---|
| 10th | Very Low threshold | 60 | Today: 43 cfs |
| 25th | Low threshold | 80 | |
| 50th (Median) | Normal (median) | 115 | |
| 75th | High threshold | 353 | |
| 95th | Very High threshold | 0 |
30-Day Hydrograph
Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.
30-Day Flow History
| Date | Discharge (CFS) | Gage Ht (ft) |
|---|---|---|
| May 28, 2026 | 45 | 6.16 |
| May 27, 2026 | 61 | 6.29 |
| May 26, 2026 | 69 | 6.35 |
| May 25, 2026 | 85 | 6.45 |
| May 24, 2026 | 109 | 6.60 |
| May 23, 2026 | 245 | 7.12 |
| May 22, 2026 | 1,030 | 8.14 |
| May 21, 2026 | 89 | 6.48 |
| May 20, 2026 | 72 | 6.37 |
| May 19, 2026 | 69 | 6.34 |
| May 18, 2026 | 56 | 6.25 |
| May 17, 2026 | 59 | 6.27 |
| May 16, 2026 | 63 | 6.30 |
| May 15, 2026 | 58 | 6.26 |
| Apr 20, 2026 | 60 | 6.26 |
| Apr 19, 2026 | 61 | 6.26 |
| Apr 18, 2026 | 57 | 6.24 |
| Apr 15, 2026 | 55 | 6.22 |
| Apr 14, 2026 | 53 | 6.20 |
| Apr 13, 2026 | 57 | 6.24 |
| Apr 12, 2026 | 59 | 6.25 |
| Apr 11, 2026 | 59 | 6.26 |
| Apr 9, 2026 | 63 | 6.29 |
| Apr 7, 2026 | 67 | 6.31 |
| Apr 6, 2026 | 73 | 6.36 |
| Apr 5, 2026 | 80 | 6.40 |
| Apr 4, 2026 | 87 | 6.45 |
| Apr 3, 2026 | 75 | 6.37 |
| Apr 1, 2026 | 63 | 6.28 |
| Mar 29, 2026 | 68 | — |
Station Information
- USGS Site No
- 06408650
- State
- SD
- County
- Pennington County
- Coordinates
- 43.8980, -102.6441
- Drainage Area
- 11,208 mi²
- Datum (ft)
- 2,432.4
- HUC Code
- 10120109
Flood Stage Thresholds
- Action Stage
- 16.0 ft
- Flood Stage
- 18.0 ft
- Moderate Flood
- 20.0 ft
- Major Flood
- 21.0 ft
Currently 11.86 ft below flood stage.
Recent Extremes
- Max discharge
-
1,030 cfsMay 22, 2026
- Min discharge
-
42 cfsMay 16, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Rapid Creek Near Farmingdale,sdLow10.9 mi · 26 cfs
-
Cheyenne River Near Wasta, SDVery Low17.5 mi · 47 cfs
-
Battle Creek Below Hermosa,sdLow17.7 mi · 3 cfs
-
Cheyenne River at Red Shirt, SDVery Low19.9 mi · 48 cfs
-
Rapid Creek Above Wrf near Rapid City, SDLow24.4 mi · 34 cfs