Maumee River at Fort Wayne, IN

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

Maumee River at Fort Wayne, IN on the Maumee River is currently at 780 cfs (Normal — 52th 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 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 224
25th Low threshold 421
50th (Median) Normal (median) 690
75th High threshold 2,070 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.