Black River Near Jeddo, MI

USGS Site No: 04159492Black River • St. Clair County, MI

Black River Near Jeddo, MI on the Black River is currently at 80 cfs (Normal — 56th percentile for this date) . Gage height: 3.30 ft.

Reading from

80
CFS Discharge
3.30
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 37
25th Low threshold 45
50th (Median) Normal (median) 64
75th High threshold 133 Today: 80 cfs
95th Very High threshold 797

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.

4.4k 2.2k 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 86
May 28, 2026 93
May 27, 2026 104
May 26, 2026 119
May 25, 2026 129
May 24, 2026 123
May 23, 2026 108
May 22, 2026 107
May 21, 2026 125
May 20, 2026 148
May 19, 2026 140
May 18, 2026 116
May 17, 2026 123
May 16, 2026 125
May 15, 2026 131
Apr 21, 2026 745
Apr 20, 2026 959
Apr 19, 2026 1,390
Apr 18, 2026 1,760
Apr 17, 2026 2,980
Apr 16, 2026 3,400
Apr 15, 2026 2,360
Apr 14, 2026 619
Apr 13, 2026 546
Apr 12, 2026 544
Apr 11, 2026 624
Apr 10, 2026 682
Apr 9, 2026 893
Apr 8, 2026 1,320
Apr 7, 2026 2,780

Station Information

USGS Site No
04159492
State
MI
Coordinates
43.1509, -82.6246
Drainage Area
464 mi²
Datum (ft)
651.6
HUC Code
04090001
View on USGS NWIS →

Flood Stage Thresholds

Action Stage
8.0 ft
Flood Stage
17.0 ft
Moderate Flood
18.0 ft
Major Flood
19.0 ft

Currently 13.70 ft below flood stage.

Recent Extremes

Max discharge
9,860 cfs
Apr 5, 2026
Min discharge
13 cfs
Oct 3, 2025
Days at flood stage
0

Computed from the local daily-values archive.

Nearby Gauges