Ohio River at Maysville, KY

USGS Site No: 03238000Ohio River • Mason County, KY

Ohio River at Maysville, KY on the Ohio River is currently at 0 cfs (Unknown) . Gage height: 39.62 ft.

Reading from

0
CFS Discharge
39.62
Gage Height (ft)
Unknown
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 23,600
25th Low threshold 36,000
50th (Median) Normal (median) 64,000
75th High threshold 88,700
95th Very High threshold 226,000

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.

487k 244k 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 39.03
May 27, 2026 38.14
May 26, 2026 37.53
May 25, 2026 36.84
May 24, 2026 35.74
May 23, 2026 34.85
May 22, 2026 34.54
May 21, 2026 34.45
May 20, 2026 34.07
May 19, 2026 33.95
May 18, 2026 34.12
May 17, 2026 34.09
May 16, 2026 34.28
May 15, 2026 34.33
Apr 21, 2026 34.48
Apr 20, 2026 34.23
Apr 19, 2026 34.74
Apr 18, 2026 34.38
Apr 17, 2026 34.36
Apr 16, 2026 34.45
Apr 15, 2026 34.25
Apr 14, 2026 34.45
Apr 13, 2026 34.83
Apr 12, 2026 34.90
Apr 11, 2026 35.10
Apr 10, 2026 35.75
Apr 9, 2026 36.43
Apr 8, 2026 37.10
Apr 7, 2026 36.94
Apr 6, 2026 36.49

Station Information

USGS Site No
03238000
State
KY
County
Mason County
Coordinates
38.6841, -83.7839
Drainage Area
70,130 mi²
Datum (ft)
450.2
HUC Code
05090201
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
48.0 ft
Flood Stage
50.0 ft
Moderate Flood
58.0 ft
Major Flood
66.0 ft

Currently 10.38 ft below flood stage.

Nearby Gauges