Inlet Canal Above Belle Fourche Reservoir,sd

USGS Site No: 06434505 • Inlet Canal • Butte County, SD

Inlet Canal Above Belle Fourche Reservoir,sd on the Inlet Canal is currently at 4 cfs (Low — 11th percentile for this date) . Gage height: 3.97 ft.

Reading from

4
CFS Discharge
3.97
Gage Height (ft)
Low
Flow Condition
N/A
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 3
25th Low threshold 38 Today: 4 cfs
50th (Median) Normal (median) 146
75th High threshold 231
95th Very High threshold 530

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 530 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 4 3.98
May 27, 2026 5 3.99
May 26, 2026 25 4.21
May 25, 2026 34 4.30
May 24, 2026 52 4.42
May 23, 2026 58 4.45
May 22, 2026 55 4.43
May 21, 2026 35 4.30
May 20, 2026 48 4.39
May 19, 2026 60 4.46
May 18, 2026 47 4.39
May 17, 2026 50 4.39
May 16, 2026 4 3.96
May 15, 2026 38 4.26
Apr 20, 2026 150 4.93
Apr 19, 2026 154 4.94
Apr 18, 2026 155 4.95
Apr 17, 2026 160 4.97
Apr 16, 2026 146 4.91
Apr 15, 2026 145 4.91
Apr 14, 2026 143 4.90
Apr 13, 2026 143 4.90
Apr 12, 2026 147 4.92
Apr 11, 2026 152 4.94
Apr 10, 2026 155 4.95
Apr 9, 2026 156 4.96
Apr 8, 2026 158 4.96
Apr 7, 2026 171 5.02
Apr 6, 2026 174 5.04
Apr 5, 2026 178 5.05

Station Information

USGS Site No
06434505
State
SD
County
Butte County
Coordinates
44.7009, -103.7328
Datum (ft)
2,978.7
HUC Code
10120202
View on USGS NWIS →

Recent Extremes

Max discharge
518 cfs
May 21, 2025
Min discharge
4 cfs
May 16, 2026

Computed from the local daily-values archive.

Nearby Gauges

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