Cheyenne River Near Scenic, SD

USGS Site No: 06408650Cheyenne 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

43
CFS Discharge
6.14
Gage Height (ft)
Very Low
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 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.

1.1k 556 0 cfs Mar 29 May 28
10th–95th historical Day-of-year median Recent discharge

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
Coordinates
43.8980, -102.6441
Drainage Area
11,208 mi²
Datum (ft)
2,432.4
HUC Code
10120109
View on USGS NWIS →

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 cfs
May 22, 2026
Min discharge
42 cfs
May 16, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges