St. Regis River at Brasher Center NY
USGS Site No: 04269000 • St. Regis River • St. Lawrence County, NY
St. Regis River at Brasher Center NY on the St. Regis River is currently at 750 cfs (Normal — 47th percentile for this date) . Gage height: 6.46 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 | 338 | |
| 25th | Low threshold | 477 | |
| 50th (Median) | Normal (median) | 782 | Today: 750 cfs |
| 75th | High threshold | 1,260 | |
| 95th | Very High threshold | 2,280 |
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 | 925 | — |
| May 27, 2026 | 1,160 | — |
| May 26, 2026 | 1,180 | — |
| May 25, 2026 | 883 | — |
| May 24, 2026 | 738 | — |
| May 23, 2026 | 778 | — |
| May 22, 2026 | 899 | — |
| May 21, 2026 | 988 | — |
| May 20, 2026 | 1,140 | — |
| May 19, 2026 | 1,270 | — |
| May 18, 2026 | 1,380 | — |
| May 17, 2026 | 1,540 | — |
| May 16, 2026 | 1,740 | — |
| May 15, 2026 | 1,510 | — |
| Apr 20, 2026 | 3,170 | — |
| Apr 19, 2026 | 3,510 | — |
| Apr 18, 2026 | 4,090 | — |
| Apr 17, 2026 | 4,120 | — |
| Apr 16, 2026 | 3,750 | — |
| Apr 15, 2026 | 3,420 | — |
| Apr 14, 2026 | 2,550 | — |
| Apr 13, 2026 | 2,150 | — |
| Apr 12, 2026 | 2,050 | — |
| Apr 11, 2026 | 2,210 | — |
| Apr 10, 2026 | 2,270 | — |
| Apr 9, 2026 | 2,530 | — |
| Apr 8, 2026 | 3,010 | — |
| Apr 7, 2026 | 3,850 | — |
| Apr 6, 2026 | 4,360 | — |
| Apr 5, 2026 | 3,690 | — |
Station Information
- USGS Site No
- 04269000
- State
- NY
- County
- St. Lawrence County
- Coordinates
- 44.8637, -74.7787
- Drainage Area
- 612 mi²
- Datum (ft)
- 216.8
- HUC Code
- 04150306
Flood Stage Thresholds
- Action Stage
- 10.0 ft
- Flood Stage
- 11.0 ft
- Moderate Flood
- 12.0 ft
Currently 4.54 ft below flood stage.
Recent Extremes
- Max discharge
-
7,060 cfsMar 12, 2026
- Min discharge
-
106 cfsFeb 22, 2026
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Plum Bk Near Grantville NYUnknown6.7 mi
- Unknown
-
Raquette River at Raymondville NYHigh10.0 mi · 2,230 cfs
-
Little Salmon River at Bombay NYNormal12.1 mi · 57 cfs
-
Grass River at Chase Mills NYNormal14.7 mi · 646 cfs