Mill Creek Above Marysville OH

USGS Site No: 03219781 • Mill Creek • Union County, OH

Mill Creek Above Marysville OH on the Mill Creek is currently at 98 cfs (Very High — 95th percentile for this date) . Gage height: 5.68 ft.

Reading from

↑ Upstream on Mill Creek
Mill Creek at Reading OH
Downstream on Mill Creek ↓
Mill Creek at Carthage OH
98
CFS Discharge
5.68
Gage Height (ft)
Very High
Flow Condition
N/A
Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for October 27 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 0
50th (Median) Normal (median) 1
75th High threshold 19
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.

2.9k 1.4k 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 581 —
May 27, 2026 595 —
May 26, 2026 107 —
May 25, 2026 232 —
May 24, 2026 2,390 —
May 23, 2026 2,670 —
May 22, 2026 156 —
May 21, 2026 303 —
May 20, 2026 594 —
May 19, 2026 66 —
May 18, 2026 106 —
May 17, 2026 34 —
May 16, 2026 24 —
May 15, 2026 13 —
Apr 21, 2026 16 —
Apr 20, 2026 18 —
Apr 19, 2026 18 —
Apr 18, 2026 26 —
Apr 17, 2026 49 —
Apr 16, 2026 58 —
Apr 15, 2026 57 —
Apr 14, 2026 2 —
Apr 13, 2026 7 —
Apr 12, 2026 21 —
Apr 11, 2026 24 —
Apr 10, 2026 28 —
Apr 9, 2026 33 —
Apr 8, 2026 42 —
Apr 7, 2026 64 —
Apr 6, 2026 114 —

Station Information

USGS Site No
03219781
State
OH
County
Union County
Coordinates
40.2569, -83.3900
Drainage Area
74 mi²
Datum (ft)
975.2
HUC Code
05060001
View on USGS NWIS →

Recent Extremes

Max discharge
2,670 cfs
May 23, 2026
Min discharge
0 cfs
Dec 17, 2025

Computed from the local daily-values archive.

Nearby Gauges

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