L Medicine Bow River above Sand Creek, near Shirley Basin, WY

USGS Site No: 06634060 • L Medicine Bow River • Carbon County, WY

L Medicine Bow River above Sand Creek, near Shirley Basin, WY on the L Medicine Bow River is currently at 6 cfs (Low — 21th percentile for this date) . Gage height: 1.27 ft.

Reading from

Downstream on L Medicine Bow River ↓
L Medicine Bow River at Boles Spring, near Medicine Bow
6
CFS Discharge
1.27
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 4
25th Low threshold 7 Today: 6 cfs
50th (Median) Normal (median) 13
75th High threshold 23
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.

92 46 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 7 —
May 27, 2026 9 —
May 26, 2026 9 —
May 25, 2026 10 —
May 24, 2026 11 —
May 23, 2026 11 —
May 22, 2026 9 —
May 21, 2026 7 —
May 20, 2026 6 —
May 19, 2026 7 —
May 18, 2026 6 —
May 17, 2026 4 —
May 16, 2026 3 —
May 15, 2026 3 —
Apr 20, 2026 4 —
Apr 19, 2026 4 —
Apr 18, 2026 4 —
Apr 17, 2026 3 —
Apr 16, 2026 4 —
Apr 15, 2026 4 —
Apr 14, 2026 4 —
Apr 13, 2026 4 —
Apr 12, 2026 5 —
Apr 11, 2026 5 —
Apr 10, 2026 7 —
Apr 9, 2026 9 —
Apr 8, 2026 11 —
Apr 7, 2026 12 —
Apr 6, 2026 11 —
Apr 5, 2026 8 —

Station Information

USGS Site No
06634060
State
WY
County
Carbon County
Coordinates
42.3311, -106.1553
Drainage Area
163 mi²
Datum (ft)
6,971.0
HUC Code
10180005
View on USGS NWIS →

Recent Extremes

Max discharge
31 cfs
Mar 19, 2026
Min discharge
0 cfs
Aug 21, 2025

Computed from the local daily-values archive.

Nearby Gauges

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