Black River Near Jeddo, MI
USGS Site No: 04159492 • Black 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
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.
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
- County
- St. Clair County
- Coordinates
- 43.1509, -82.6246
- Drainage Area
- 464 mi²
- Datum (ft)
- 651.6
- HUC Code
- 04090001
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 cfsApr 5, 2026
- Min discharge
-
13 cfsOct 3, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Mill Creek Near Avoca, MINormal8.7 mi · 40 cfs
-
St. Clair River at Port Huron, MINormal15.2 mi · 209,000 cfs
-
Belle River at Memphis, MINormal18.8 mi · 44 cfs
-
East Branch Coon Creek at Armada, MINormal24.8 mi · 2 cfs
-
East Pond Creek at Romeo, MINormal30.2 mi · 13 cfs