Penn Run at Mount Washington Road near Louisville, KY

USGS Site No: 03298300 • Penn Run • Jefferson County, KY

Penn Run at Mount Washington Road near Louisville, KY on the Penn Run is currently at 7 cfs (High — 75th percentile for this date) . Gage height: 1.31 ft.

Reading from

7
CFS Discharge
1.31
Gage Height (ft)
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 1
50th (Median) Normal (median) 2
75th High threshold 7
95th Very High threshold 15 Today: 7 cfs

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.

271 136 0 cfs Mar 22 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 12 —
May 27, 2026 29 —
May 26, 2026 45 —
May 25, 2026 23 —
May 24, 2026 32 —
May 23, 2026 104 —
May 22, 2026 38 —
May 21, 2026 7 —
May 20, 2026 5 —
May 19, 2026 2 —
May 18, 2026 2 —
May 17, 2026 2 —
May 16, 2026 2 —
May 15, 2026 2 —
Apr 21, 2026 3 —
Apr 20, 2026 3 —
Apr 19, 2026 4 —
Apr 18, 2026 4 —
Apr 17, 2026 4 —
Apr 16, 2026 4 —
Apr 15, 2026 4 —
Apr 14, 2026 5 —
Apr 13, 2026 5 —
Apr 12, 2026 5 —
Apr 11, 2026 5 —
Apr 10, 2026 5 —
Mar 25, 2026 7 —
Mar 24, 2026 7 —
Mar 23, 2026 9 —
Mar 22, 2026 8 —

Station Information

USGS Site No
03298300
State
KY
County
Jefferson County
Coordinates
38.0875, -85.6425
Drainage Area
6 mi²
Datum (ft)
522.7
HUC Code
05140102
View on USGS NWIS →

Recent Extremes

Max discharge
322 cfs
Oct 7, 2025
Min discharge
0 cfs
Jul 5, 2025

Computed from the local daily-values archive.

Nearby Gauges

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