Northern Ditch at Okolona, KY

USGS Site No: 03301940 • Northern Ditch • Jefferson County, KY

Northern Ditch at Okolona, KY on the Northern Ditch is currently at 11 cfs (Normal — 73th percentile for this date) . Gage height: 4.49 ft.

Reading from

11
CFS Discharge
4.49
Gage Height (ft)
Normal
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 28 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 1
25th Low threshold 1
50th (Median) Normal (median) 5
75th High threshold 11 Today: 11 cfs
95th Very High threshold 128

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.

318 159 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 21 —
May 27, 2026 42 —
May 26, 2026 79 —
May 25, 2026 30 —
May 24, 2026 47 —
May 23, 2026 139 —
May 22, 2026 51 —
May 21, 2026 11 —
May 20, 2026 14 —
May 19, 2026 3 —
May 18, 2026 2 —
May 17, 2026 2 —
May 16, 2026 3 —
May 15, 2026 3 —
Apr 21, 2026 9 —
Apr 20, 2026 8 —
Apr 19, 2026 9 —
Apr 18, 2026 8 —
Apr 17, 2026 7 —
Apr 16, 2026 7 —
Apr 15, 2026 7 —
Apr 14, 2026 8 —
Apr 13, 2026 7 —
Apr 12, 2026 6 —
Apr 11, 2026 5 —
Apr 10, 2026 5 —
Apr 9, 2026 6 —
Apr 8, 2026 7 —
Apr 7, 2026 8 —
Apr 6, 2026 11 —

Station Information

USGS Site No
03301940
State
KY
County
Jefferson County
Coordinates
38.1492, -85.6788
Drainage Area
11 mi²
Datum (ft)
452.0
HUC Code
05140102
View on USGS NWIS →

Recent Extremes

Max discharge
725 cfs
Oct 7, 2025
Min discharge
1 cfs
Aug 26, 2025

Computed from the local daily-values archive.

Nearby Gauges

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