Lemhi River Near Mcfarland, ID

USGS Site No: 13304700 • Lemhi River • Lemhi County, ID

Lemhi River Near Mcfarland, ID on the Lemhi River is currently at 40 cfs (Very High — 32th percentile for this date) . Gage height: 2.31 ft.

Reading from

40
CFS Discharge
2.31
Gage Height (ft)
Very High
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 0
25th Low threshold 0
50th (Median) Normal (median) 139 Today: 40 cfs
75th High threshold 0
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.

262 131 0 cfs Apr 7 May 29
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 29, 2026 40 —
May 28, 2026 42 —
May 27, 2026 44 —
May 26, 2026 42 —
May 25, 2026 39 —
May 24, 2026 39 —
May 23, 2026 40 —
May 22, 2026 42 —
May 21, 2026 41 —
May 20, 2026 42 —
May 19, 2026 45 —
May 18, 2026 43 —
May 17, 2026 37 —
May 16, 2026 28 —
May 15, 2026 25 —
Apr 21, 2026 91 —
Apr 20, 2026 96 —
Apr 19, 2026 101 —
Apr 18, 2026 100 —
Apr 17, 2026 102 —
Apr 16, 2026 104 —
Apr 15, 2026 101 —
Apr 14, 2026 106 —
Apr 13, 2026 107 —
Apr 12, 2026 110 —
Apr 11, 2026 106 —
Apr 10, 2026 104 —
Apr 9, 2026 105 —
Apr 8, 2026 106 —
Apr 7, 2026 107 —

Station Information

USGS Site No
13304700
State
ID
County
Lemhi County
Coordinates
44.8026, -113.5659
Datum (ft)
5,371.2
HUC Code
17060204
View on USGS NWIS →

Recent Extremes

Max discharge
180 cfs
Feb 9, 2026
Min discharge
25 cfs
May 15, 2026

Computed from the local daily-values archive.

Nearby Gauges

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