Fox River at Oil Tank Depot at Green Bay, WI
USGS Site No: 040851385 • Fox River • Brown County, WI
Fox River at Oil Tank Depot at Green Bay, WI on the Fox River is currently at 5,300 cfs (Normal — 70th percentile for this date) . Gage height: 579.94 ft.
Reading from
Historical Percentile Comparison
Today's discharge compared to the long-term record for October 28 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 | 1,310 | |
| 25th | Low threshold | 3,050 | |
| 50th (Median) | Normal (median) | 3,900 | |
| 75th | High threshold | 5,640 | Today: 5,300 cfs |
| 95th | Very High threshold | 11,300 |
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 | 1,750 | — |
| May 28, 2026 | 7,450 | — |
| May 27, 2026 | 6,550 | — |
| May 26, 2026 | 8,000 | — |
| May 25, 2026 | 7,370 | — |
| May 24, 2026 | 7,930 | — |
| May 23, 2026 | 7,310 | — |
| May 22, 2026 | 9,220 | — |
| May 21, 2026 | 9,250 | — |
| May 20, 2026 | 7,940 | — |
| May 19, 2026 | 9,150 | — |
| May 18, 2026 | 9,270 | — |
| May 17, 2026 | 9,000 | — |
| May 16, 2026 | 6,940 | — |
| May 15, 2026 | 9,920 | — |
| Apr 21, 2026 | 22,400 | — |
| Apr 20, 2026 | 20,500 | — |
| Apr 19, 2026 | 20,200 | — |
| Apr 18, 2026 | 20,300 | — |
| Apr 17, 2026 | 18,100 | — |
| Apr 16, 2026 | 18,300 | — |
| Apr 15, 2026 | 21,400 | — |
| Apr 14, 2026 | 26,100 | — |
| Apr 13, 2026 | 19,800 | — |
| Apr 12, 2026 | 18,900 | — |
| Apr 11, 2026 | 15,700 | — |
| Apr 10, 2026 | 14,800 | — |
| Apr 9, 2026 | 14,700 | — |
| Apr 8, 2026 | 13,000 | — |
| Apr 7, 2026 | 12,900 | — |
Station Information
- USGS Site No
- 040851385
- State
- WI
- County
- Brown County
- Coordinates
- 44.5286, -88.0100
- Drainage Area
- 6,330 mi²
- Datum (ft)
- 0.5
- HUC Code
- 04030204
Flood Stage Thresholds
- Action Stage
- 582.0 ft
- Flood Stage
- 584.0 ft
- Moderate Flood
- 585.5 ft
- Major Flood
- 586.5 ft
Currently 4.06 ft below flood stage.
Recent Extremes
- Max discharge
-
26,100 cfsApr 14, 2026
- Min discharge
-
790 cfsSep 20, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Dutchman Creek at Hansen Road at Ashwaubenon, WINormal4.9 mi · 7 cfs
-
Duck Creek Near Howard, WIHigh5.9 mi · 28 cfs
-
Fox River at DE Pere, WIVery High6.1 mi · 4,690 cfs
-
Ashwaubenon Creek at Grant St near West Depere, WIVery High7.3 mi · 14 cfs
-
Dutchman Creek at Cyrus St near Ashwaubenon, WINormal7.8 mi · 3 cfs