Missisquoi River at Swanton, VT
USGS Site No: 04294000 • Missisquoi River • Franklin County, VT
Missisquoi River at Swanton, VT on the Missisquoi River is currently at 659 cfs (Normal — 42th percentile for this date) . Gage height: 1.37 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 | 286 | |
| 25th | Low threshold | 432 | |
| 50th (Median) | Normal (median) | 766 | Today: 659 cfs |
| 75th | High threshold | 1,620 | |
| 95th | Very High threshold | 9,180 |
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 | 877 | — |
| May 27, 2026 | 1,440 | — |
| May 26, 2026 | 1,950 | — |
| May 25, 2026 | 1,020 | — |
| May 24, 2026 | 644 | — |
| May 23, 2026 | 723 | — |
| May 22, 2026 | 871 | — |
| May 21, 2026 | 1,080 | — |
| May 20, 2026 | 1,470 | — |
| May 19, 2026 | 1,870 | — |
| May 18, 2026 | 2,340 | — |
| May 17, 2026 | 4,120 | — |
| May 16, 2026 | 7,360 | — |
| May 15, 2026 | 6,350 | — |
| Apr 21, 2026 | 3,460 | — |
| Apr 20, 2026 | 4,850 | — |
| Apr 19, 2026 | 4,880 | — |
| Apr 18, 2026 | 7,050 | — |
| Apr 17, 2026 | 9,370 | — |
| Apr 16, 2026 | 8,200 | — |
| Apr 15, 2026 | 9,890 | — |
| Apr 14, 2026 | 7,710 | — |
| Apr 13, 2026 | 3,840 | — |
| Apr 12, 2026 | 3,300 | — |
| Apr 11, 2026 | 3,110 | — |
| Apr 10, 2026 | 2,340 | — |
| Apr 9, 2026 | 2,650 | — |
| Apr 8, 2026 | 3,330 | — |
| Apr 7, 2026 | 5,190 | — |
| Apr 6, 2026 | 7,210 | — |
Station Information
- USGS Site No
- 04294000
- State
- VT
- County
- Franklin County
- Coordinates
- 44.9167, -73.1286
- Drainage Area
- 850 mi²
- Datum (ft)
- 106.9
- HUC Code
- 04300107
Flood Stage Thresholds
- Action Stage
- 6.0 ft
- Flood Stage
- 8.0 ft
- Moderate Flood
- 9.0 ft
Currently 6.63 ft below flood stage.
Recent Extremes
- Max discharge
-
10,900 cfsMar 13, 2026
- Min discharge
-
79 cfsSep 20, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Jewett Brook at VT 38, Near St. Albans, VTNormal4.3 mi · 1 cfs
-
Rock River Near Highgate Center, VTNormal7.4 mi · 3 cfs
-
Mill River at Georgia Shore Road, near St Albans, VTNormal9.5 mi · 9 cfs
-
Little Chazy River Near Chazy NYHigh14.1 mi · 70 cfs
-
Pike River at East Franklin, near Enosburg Falls, VTNormal15.6 mi · 30 cfs