Maumee River at Fort Wayne, IN

USGS Site No: 04182900 • Maumee River • Allen County, IN

Maumee River at Fort Wayne, IN on the Maumee River is currently at 780 cfs (Normal — 68th percentile for this date) . Gage height: 2.89 ft.

Reading from

780
CFS Discharge
2.89
Gage Height (ft)
Normal
Flow Condition
Normal
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 112
25th Low threshold 165
50th (Median) Normal (median) 354
75th High threshold 961 Today: 780 cfs
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.

12k 6.2k 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 1,030 —
May 27, 2026 1,310 —
May 26, 2026 1,290 —
May 25, 2026 1,520 —
May 24, 2026 1,980 —
May 23, 2026 1,840 —
May 22, 2026 976 —
May 21, 2026 932 —
May 20, 2026 906 —
May 19, 2026 994 —
May 18, 2026 762 —
May 17, 2026 772 —
May 16, 2026 767 —
May 15, 2026 789 —
Apr 21, 2026 4,250 —
Apr 20, 2026 4,730 —
Apr 19, 2026 5,000 —
Apr 18, 2026 3,810 —
Apr 17, 2026 3,600 —
Apr 16, 2026 3,940 —
Apr 15, 2026 2,260 —
Apr 14, 2026 1,900 —
Apr 13, 2026 1,830 —
Apr 12, 2026 2,350 —
Apr 11, 2026 3,440 —
Apr 10, 2026 4,260 —
Apr 9, 2026 5,650 —
Apr 8, 2026 7,480 —
Apr 7, 2026 9,980 —
Apr 6, 2026 11,500 —

Station Information

USGS Site No
04182900
State
IN
County
Allen County
Coordinates
41.0825, -85.1152
Drainage Area
1,926 mi²
Datum (ft)
729.6
HUC Code
04100005
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
9.6 ft
Flood Stage
17.0 ft
Moderate Flood
20.0 ft
Major Flood
26.0 ft

Currently 14.11 ft below flood stage.

Recent Extremes

Max discharge
12,800 cfs
Apr 2, 2026
Min discharge
21 cfs
Oct 31, 2025
Days at flood stage
0

Computed from the local daily-values archive.