South Fork Bad River Near Cottonwood,sd

USGS Site No: 06440200South 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

0
CFS Discharge
4.49
Gage Height (ft)
Normal
Flow Condition
Normal
Flood Status

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.

1.2k 594 0 cfs Apr 5 May 28
10th–95th historical Day-of-year median Recent discharge

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
Coordinates
43.9690, -101.7672
Drainage Area
257 mi²
Datum (ft)
2,244.6
HUC Code
10140102
View on USGS NWIS →

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 cfs
Sep 20, 2025
Min discharge
0 cfs
May 24, 2026
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges