River Raisin Near Monroe, MI

USGS Site No: 04176500 • River Raisin • Monroe County, MI

River Raisin Near Monroe, MI on the River Raisin is currently at 385 cfs (Normal — 47th percentile for this date) . Gage height: 2.85 ft.

Reading from

↑ Upstream on River Raisin
River Raisin Near Adrian, MI
385
CFS Discharge
2.85
Gage Height (ft)
Normal
Flow Condition
N/A
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 178
25th Low threshold 257
50th (Median) Normal (median) 401 Today: 385 cfs
75th High threshold 691
95th Very High threshold 1,710

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.

5.4k 2.7k 0 cfs Apr 7 May 29
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 29, 2026 394 —
May 28, 2026 432 —
May 27, 2026 447 —
May 26, 2026 502 —
May 25, 2026 468 —
May 24, 2026 454 —
May 23, 2026 481 —
May 22, 2026 525 —
May 21, 2026 597 —
May 20, 2026 619 —
May 19, 2026 568 —
May 18, 2026 418 —
May 17, 2026 425 —
May 16, 2026 441 —
May 15, 2026 456 —
Apr 21, 2026 3,270 —
Apr 20, 2026 3,760 —
Apr 19, 2026 4,280 —
Apr 18, 2026 4,290 —
Apr 17, 2026 4,420 —
Apr 16, 2026 3,700 —
Apr 15, 2026 1,610 —
Apr 14, 2026 815 —
Apr 13, 2026 866 —
Apr 12, 2026 969 —
Apr 11, 2026 1,140 —
Apr 10, 2026 1,470 —
Apr 9, 2026 2,160 —
Apr 8, 2026 2,890 —
Apr 7, 2026 3,370 —

Station Information

USGS Site No
04176500
State
MI
County
Monroe County
Coordinates
41.9606, -83.5310
Drainage Area
1,042 mi²
Datum (ft)
619.0
HUC Code
04100002
View on USGS NWIS →

Recent Extremes

Max discharge
4,420 cfs
Apr 17, 2026
Min discharge
69 cfs
Sep 21, 2025

Computed from the local daily-values archive.

Nearby Gauges

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