South Fork Bad River Near Cottonwood,sd
USGS Site No: 06440200 • South Fork Bad River • Jackson County, SD
South Fork Bad River Near Cottonwood,sd on the South Fork Bad River is currently at 0 cfs (Normal — 35th percentile for this date) . Gage height: 4.49 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 | 0 | |
| 25th | Low threshold | 0 | |
| 50th (Median) | Normal (median) | 1 | Today: 0 cfs |
| 75th | High threshold | 24 | |
| 95th | Very High threshold | 355 |
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 | 3 | 4.62 |
| May 27, 2026 | 8 | 4.78 |
| May 26, 2026 | 16 | 5.01 |
| May 25, 2026 | 28 | 5.29 |
| May 24, 2026 | 0 | 4.23 |
| May 23, 2026 | 0 | 4.27 |
| May 22, 2026 | 0 | 4.31 |
| May 21, 2026 | 0 | 4.31 |
| May 20, 2026 | 0 | 4.30 |
| May 19, 2026 | 0 | 4.32 |
| May 18, 2026 | 0 | 4.32 |
| May 17, 2026 | 0 | 4.26 |
| May 16, 2026 | 0 | 4.22 |
| May 15, 2026 | 0 | 4.23 |
| Apr 20, 2026 | 1 | 4.50 |
| Apr 19, 2026 | 0 | 4.49 |
| Apr 18, 2026 | 0 | 4.49 |
| Apr 17, 2026 | 0 | 4.49 |
| Apr 16, 2026 | 0 | 4.47 |
| Apr 15, 2026 | 0 | 4.47 |
| Apr 14, 2026 | 0 | 4.46 |
| Apr 13, 2026 | 0 | 4.45 |
| Apr 12, 2026 | 0 | 4.42 |
| Apr 11, 2026 | 0 | 4.38 |
| Apr 10, 2026 | 0 | 4.36 |
| Apr 9, 2026 | 0 | 4.35 |
| Apr 8, 2026 | 0 | 4.34 |
| Apr 7, 2026 | 0 | 4.33 |
| Apr 6, 2026 | 0 | 4.32 |
| Apr 5, 2026 | 0 | 4.31 |
Station Information
- USGS Site No
- 06440200
- State
- SD
- County
- Jackson County
- Coordinates
- 43.9690, -101.7672
- Drainage Area
- 257 mi²
- Datum (ft)
- 2,244.6
- HUC Code
- 10140102
Flood Stage Thresholds
- Action Stage
- 10.0 ft
- Flood Stage
- 12.0 ft
- Moderate Flood
- 16.0 ft
- Major Flood
- 18.0 ft
Currently 7.51 ft below flood stage.
Recent Extremes
- Max discharge
-
77 cfsSep 20, 2025
- Min discharge
-
0 cfsMay 24, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
White River Near Kadoka,sdLow19.2 mi · 81 cfs
-
White River Near Interior,sdVery Low20.7 mi · 26 cfs
-
Bear IN The Lodge Creek Near Wanblee,sdLow29.9 mi · 9 cfs
-
Black Pipe Creek Near Belvidere, SDVery Low30.7 mi · 2 cfs
-
Bad River Near Midland,sdUnknown30.9 mi · 0 cfs