East Gallatin River above Water Reclamation Fa near Bozeman Mount

USGS Site No: 06048650 • East Gallatin River • Gallatin County, MT

East Gallatin River above Water Reclamation Fa near Bozeman Mount on the East Gallatin River is currently at 100 cfs (Very High — 95th percentile for this date) . Gage height: 4.02 ft.

Reading from

100
CFS Discharge
4.02
Gage Height (ft)
Very High
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 28 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 45
25th Low threshold 51
50th (Median) Normal (median) 55
75th High threshold 73
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.

538 269 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 102 —
May 27, 2026 98 —
May 26, 2026 99 —
May 25, 2026 99 —
May 24, 2026 104 —
May 23, 2026 114 —
May 22, 2026 134 —
May 21, 2026 145 —
May 20, 2026 114 —
May 19, 2026 123 —
May 18, 2026 132 —
May 17, 2026 137 —
May 16, 2026 118 —
May 15, 2026 115 —
Apr 20, 2026 143 —
Apr 19, 2026 147 —
Apr 18, 2026 136 —
Apr 17, 2026 140 —
Apr 16, 2026 151 —
Apr 15, 2026 125 —
Apr 14, 2026 134 —
Apr 13, 2026 141 —
Apr 12, 2026 147 —
Apr 11, 2026 141 —
Apr 10, 2026 133 —
Apr 9, 2026 144 —
Apr 8, 2026 159 —
Apr 7, 2026 157 —
Apr 6, 2026 153 —
Apr 5, 2026 147 —

Station Information

USGS Site No
06048650
State
MT
County
Gallatin County
Coordinates
45.7257, -111.0662
Drainage Area
226 mi²
Datum (ft)
4,625.0
HUC Code
10020008
View on USGS NWIS →

Recent Extremes

Max discharge
661 cfs
May 5, 2025
Min discharge
27 cfs
Aug 26, 2025

Computed from the local daily-values archive.

Nearby Gauges

Related