Black River Near Galesville, WI
USGS Site No: 05382000 • Black River • La Crosse County, WI
Black River Near Galesville, WI on the Black River is currently at 1,490 cfs (Normal — 54th percentile for this date) . Gage height: 4.78 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 | 628 | |
| 25th | Low threshold | 816 | |
| 50th (Median) | Normal (median) | 1,380 | |
| 75th | High threshold | 2,140 | Today: 1,490 cfs |
| 95th | Very High threshold | 7,400 |
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 28, 2026 | 1,410 | — |
| May 27, 2026 | 1,200 | — |
| May 26, 2026 | 1,300 | — |
| May 25, 2026 | 1,430 | — |
| May 24, 2026 | 1,570 | — |
| May 23, 2026 | 1,790 | — |
| May 22, 2026 | 2,070 | — |
| May 21, 2026 | 2,170 | — |
| May 20, 2026 | 1,910 | — |
| May 19, 2026 | 1,360 | — |
| May 18, 2026 | 1,180 | — |
| May 17, 2026 | 1,190 | — |
| May 16, 2026 | 1,190 | — |
| May 15, 2026 | 1,200 | — |
| Apr 20, 2026 | 10,200 | — |
| Apr 19, 2026 | 10,500 | — |
| Apr 18, 2026 | 12,800 | — |
| Apr 17, 2026 | 17,000 | — |
| Apr 16, 2026 | 23,700 | — |
| Apr 15, 2026 | 15,500 | — |
| Apr 14, 2026 | 7,880 | — |
| Apr 13, 2026 | 4,500 | — |
| Apr 12, 2026 | 3,400 | — |
| Apr 11, 2026 | 3,790 | — |
| Apr 10, 2026 | 4,830 | — |
| Apr 9, 2026 | 7,110 | — |
| Apr 8, 2026 | 10,700 | — |
| Apr 7, 2026 | 14,400 | — |
| Apr 6, 2026 | 12,500 | — |
| Apr 5, 2026 | 7,320 | — |
Station Information
- USGS Site No
- 05382000
- State
- WI
- County
- La Crosse County
- Coordinates
- 44.0603, -91.2872
- Drainage Area
- 2,080 mi²
- Datum (ft)
- 658.4
- HUC Code
- 07040007
Flood Stage Thresholds
- Action Stage
- 10.0 ft
- Flood Stage
- 12.0 ft
- Moderate Flood
- 13.0 ft
- Major Flood
- 15.0 ft
Currently 7.22 ft below flood stage.
Recent Extremes
- Max discharge
-
23,700 cfsApr 16, 2026
- Min discharge
-
698 cfsNov 17, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Trempealeau River at Dodge, WINormal14.1 mi · 597 cfs
-
LA Crosse River Near LA Crosse, WINormal14.3 mi · 410 cfs
-
Trempealeau River at Arcadia, WINormal17.2 mi · 542 cfs
-
Mississippi River at Winona, MNNormal17.4 mi · 30,300 cfs
-
Root River Near Houston, MNNormal24.6 mi · 855 cfs