Alafia River Near Keysville FL
USGS Site No: 02301328 • Alafia River • Hillsborough County, FL
Alafia River Near Keysville FL on the Alafia River is currently at 52 cfs (Very High — 95th percentile for this date) . Gage height: 8.10 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 | 0 | |
| 50th (Median) | Normal (median) | 40 | |
| 75th | High threshold | 0 | |
| 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) |
|---|---|---|
| Dec 2, 2025 | 53 | 8.12 |
| Dec 1, 2025 | 54 | 8.13 |
| Nov 30, 2025 | 55 | 8.15 |
| Nov 29, 2025 | 58 | 8.21 |
| Nov 28, 2025 | 56 | 8.19 |
| Nov 27, 2025 | 49 | 8.04 |
| Nov 26, 2025 | 49 | 8.03 |
| Nov 25, 2025 | 48 | 8.01 |
| Nov 24, 2025 | 49 | 8.03 |
| Nov 23, 2025 | 51 | 8.07 |
| Nov 22, 2025 | 53 | 8.10 |
| Nov 21, 2025 | 53 | 8.12 |
| Nov 20, 2025 | 54 | 8.14 |
| Nov 19, 2025 | 53 | 8.12 |
| Nov 18, 2025 | 54 | 8.13 |
| Nov 17, 2025 | 55 | 8.15 |
| Nov 16, 2025 | 55 | 8.15 |
| Nov 15, 2025 | 56 | 8.18 |
| Nov 14, 2025 | 57 | 8.19 |
| Nov 13, 2025 | 56 | 8.18 |
| Nov 12, 2025 | 57 | 8.19 |
| Nov 11, 2025 | 58 | 8.21 |
| Nov 10, 2025 | 57 | 8.20 |
| Nov 9, 2025 | 57 | 8.20 |
| Nov 8, 2025 | 57 | 8.20 |
| Nov 7, 2025 | 56 | 8.18 |
| Nov 6, 2025 | 56 | 8.18 |
| Nov 5, 2025 | 58 | 8.21 |
| Nov 4, 2025 | 60 | 8.25 |
| Nov 3, 2025 | 62 | 8.31 |
Station Information
- USGS Site No
- 02301328
- State
- FL
- County
- Hillsborough County
- Coordinates
- 27.8664, -82.1440
- Drainage Area
- 277 mi²
- HUC Code
- 031002040304
Recent Extremes
- Max discharge
-
918 cfsJul 16, 2025
- Min discharge
-
16 cfsMay 1, 2025
Computed from the local daily-values archive.
Nearby Gauges
-
Banana-Hancock Canal near Highland City, FLLow17.2 mi · 0 cfs
-
Saddle Creek at Structure P-11 Near Bartow FLNormal18.6 mi · 0 cfs
-
Lake Parker Outlet at Combee Settlement FLNormal19.8 mi · 1 cfs
-
Peace River at Sr 60 at Bartow, FLLow20.1 mi · 10 cfs
-
Saddle Creek at State Highway 570 Near Eaton Park FLLow20.3 mi · 1 cfs