Rocky Branch at Pickens St at Columbia, SC
USGS Site No: 02169505 • Rocky Branch • Richland County, SC
Rocky Branch at Pickens St at Columbia, SC on the Rocky Branch is currently at 2 cfs (Normal — 25th percentile for this date) . Gage height: 2.68 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 | 0 | |
| 25th | Low threshold | 2 | |
| 50th (Median) | Normal (median) | 4 | Today: 2 cfs |
| 75th | High threshold | 29 | |
| 95th | Very High threshold | 0 |
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 | 2 | 2.69 |
| May 27, 2026 | 9 | 2.79 |
| May 26, 2026 | 8 | 2.81 |
| May 25, 2026 | 22 | 2.95 |
| May 24, 2026 | 2 | 2.68 |
| May 23, 2026 | 16 | 2.87 |
| May 22, 2026 | 3 | 2.70 |
| May 21, 2026 | 1 | 2.67 |
| May 20, 2026 | 1 | 2.66 |
| May 19, 2026 | 1 | 2.67 |
| May 18, 2026 | 1 | 2.67 |
| May 17, 2026 | 1 | 2.67 |
| May 16, 2026 | 1 | 2.66 |
| May 15, 2026 | 1 | 2.67 |
| Apr 21, 2026 | 2 | 2.68 |
| Apr 20, 2026 | 2 | 2.68 |
| Apr 19, 2026 | 2 | 2.68 |
| Apr 18, 2026 | 2 | 2.68 |
| Apr 17, 2026 | 2 | 2.68 |
| Apr 16, 2026 | 2 | 2.69 |
| Apr 15, 2026 | 2 | 2.68 |
| Apr 14, 2026 | 2 | 2.68 |
| Apr 13, 2026 | 2 | 2.68 |
| Apr 12, 2026 | 2 | 2.68 |
| Apr 11, 2026 | 2 | 2.68 |
| Apr 10, 2026 | 2 | 2.67 |
| Apr 9, 2026 | 2 | 2.68 |
| Apr 8, 2026 | 2 | 2.67 |
| Apr 7, 2026 | 2 | 2.68 |
| Apr 6, 2026 | 2 | 2.68 |
Station Information
- USGS Site No
- 02169505
- State
- SC
- County
- Richland County
- Coordinates
- 33.9949, -81.0237
- Drainage Area
- 2 mi²
- Datum (ft)
- 194.5
- HUC Code
- 03050110
Flood Stage Thresholds
- Action Stage
- 3.0 ft
- Flood Stage
- 7.2 ft
Currently 4.52 ft below flood stage.
Recent Extremes
- Max discharge
-
71 cfsJun 13, 2025
- Min discharge
-
1 cfsOct 7, 2025
- Days at flood stage
- 0
Computed from the local daily-values archive.
Nearby Gauges
-
Congaree River at Columbia, SCHigh1.5 mi · 12,400 cfs
-
Smith Branch at North Main St at Columbia, SCNormal2.5 mi · 2 cfs
-
Gills Creek at Columbia, SCNormal2.9 mi · 50 cfs
-
Saluda River Near Columbia, SCHigh3.9 mi · 3,140 cfs
-
Broad River Near Columbia, SCVery High4.7 mi · 8,140 cfs