Ohio River at Markland Dam Near Warsaw, KY

USGS Site No: 03277200 • Ohio River • Gallatin County, KY

Ohio River at Markland Dam Near Warsaw, KY on the Ohio River is currently at 322,000 cfs (Very High — 100th percentile for this date) . Gage height: 37.56 ft.

Reading from

↑ Upstream on Ohio River
Ohio River at Maysville, KY
Downstream on Ohio River ↓
Ohio River at Water Tower at Louisville, KY
322,000
CFS Discharge
37.56
Gage Height (ft)
Very High
Flow Condition
Normal
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 26,400
25th Low threshold 40,600
50th (Median) Normal (median) 76,100
75th High threshold 122,000
95th Very High threshold 216,000

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.

512k 256k 0 cfs Apr 6 May 28
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 28, 2026 296,000 36.35
May 27, 2026 264,000 34.72
May 26, 2026 269,000 34.98
May 25, 2026 260,000 33.92
May 24, 2026 226,000 31.41
May 23, 2026 206,000 29.42
May 22, 2026 118,000 21.03
May 21, 2026 108,000 20.33
May 20, 2026 69,700 16.80
May 19, 2026 66,700 16.90
May 18, 2026 66,300 16.63
May 17, 2026 74,100 17.70
May 16, 2026 75,200 17.44
May 15, 2026 69,400 17.14
Apr 21, 2026 89,900 19.13
Apr 20, 2026 101,000 19.92
Apr 19, 2026 95,500 19.45
Apr 18, 2026 95,600 19.34
Apr 17, 2026 95,900 19.30
Apr 16, 2026 99,400 19.66
Apr 15, 2026 107,000 20.27
Apr 14, 2026 120,000 21.51
Apr 13, 2026 134,000 22.71
Apr 12, 2026 146,000 23.71
Apr 11, 2026 162,000 25.18
Apr 10, 2026 183,000 27.02
Apr 9, 2026 210,000 28.73
Apr 8, 2026 217,000 28.81
Apr 7, 2026 209,000 28.36
Apr 6, 2026 218,000 29.36

Station Information

USGS Site No
03277200
State
KY
County
Gallatin County
Coordinates
38.7753, -84.9724
Drainage Area
83,170 mi²
Datum (ft)
406.7
HUC Code
05090203
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
49.0 ft
Flood Stage
51.0 ft
Moderate Flood
62.0 ft
Major Flood
74.0 ft

Currently 13.44 ft below flood stage.

Recent Extremes

Max discharge
299,000 cfs
Feb 23, 2026
Min discharge
5,640 cfs
Aug 30, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges

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