Rockfish River Near Greenfield, VA
USGS Site No: 02028500 • Rockfish River • Nelson County, VA
Rockfish River Near Greenfield, VA on the Rockfish River is currently at 91 cfs (Normal — 64th percentile for this date) . Gage height: 3.04 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 | 16 | |
| 25th | Low threshold | 26 | |
| 50th (Median) | Normal (median) | 49 | |
| 75th | High threshold | 122 | Today: 91 cfs |
| 95th | Very High threshold | 428 |
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 | 139 | — |
| May 27, 2026 | 132 | — |
| May 26, 2026 | 133 | — |
| May 25, 2026 | 184 | — |
| May 24, 2026 | 73 | — |
| May 23, 2026 | 50 | — |
| May 22, 2026 | 41 | — |
| May 21, 2026 | 25 | — |
| May 20, 2026 | 23 | — |
| May 19, 2026 | 24 | — |
| May 18, 2026 | 26 | — |
| May 17, 2026 | 28 | — |
| May 16, 2026 | 29 | — |
| May 15, 2026 | 30 | — |
| Apr 21, 2026 | 41 | — |
| Apr 20, 2026 | 42 | — |
| Apr 19, 2026 | 45 | — |
| Apr 18, 2026 | 45 | — |
| Apr 17, 2026 | 46 | — |
| Apr 16, 2026 | 50 | — |
| Apr 15, 2026 | 53 | — |
| Apr 14, 2026 | 55 | — |
| Apr 13, 2026 | 57 | — |
| Apr 12, 2026 | 59 | — |
| Apr 10, 2026 | 62 | — |
| Apr 9, 2026 | 62 | — |
| Apr 8, 2026 | 64 | — |
| Apr 7, 2026 | 68 | — |
| Apr 6, 2026 | 73 | — |
| Apr 5, 2026 | 79 | — |
Station Information
- USGS Site No
- 02028500
- State
- VA
- County
- Nelson County
- Coordinates
- 37.8696, -78.8234
- Drainage Area
- 95 mi²
- Datum (ft)
- 527.6
- HUC Code
- 02080203
Flood Stage Thresholds
- Action Stage
- 10.0 ft
- Flood Stage
- 12.0 ft
- Moderate Flood
- 22.0 ft
- Major Flood
- 27.0 ft
Currently 8.96 ft below flood stage.
Recent Extremes
- Max discharge
-
2,030 cfsMay 13, 2025
- Min discharge
-
18 cfsSep 15, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
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Tye River Near Lovingston, VANormal13.7 mi · 74 cfs
-
South River Near Waynesboro, VANormal13.8 mi · 70 cfs
-
South River Near Dooms, VANormal15.4 mi · 152 cfs
-
Piney River at Piney River, VANormal16.1 mi · 73 cfs
-
James River at Scottsville, VAHigh18.8 mi · 6,000 cfs