Alafia River Near Keysville FL

USGS Site No: 02301328Alafia 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

52
CFS Discharge
8.10
Gage Height (ft)
Very High
Flow Condition
N/A
Flood Status

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.

200 100 0 cfs Nov 3 Dec 2
10th–95th historical Day-of-year median Recent discharge

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
Coordinates
27.8664, -82.1440
Drainage Area
277 mi²
HUC Code
031002040304
View on USGS NWIS →

Recent Extremes

Max discharge
918 cfs
Jul 16, 2025
Min discharge
16 cfs
May 1, 2025

Computed from the local daily-values archive.