Lake Tarpon Canal at South-551, Near Oldsmar FL

USGS Site No: 02307498 • Lake Tarpon Canal • Pinellas County, FL

Lake Tarpon Canal at South-551, Near Oldsmar FL on the Lake Tarpon Canal is currently at 115 cfs (High — 83th percentile for this date) . Gage height: 13.31 ft.

Reading from

115
CFS Discharge
13.31
Gage Height (ft)
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) 0
75th High threshold 0
95th Very High threshold 301 Today: 115 cfs

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.

322 161 0 cfs Apr 5 May 27
10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date Discharge (CFS) Gage Ht (ft)
May 27, 2026 120 13.19
May 26, 2026 58 13.17
May 25, 2026 0 13.13
May 24, 2026 0 13.08
May 23, 2026 0 12.94
May 22, 2026 0 12.96
May 21, 2026 0 12.96
May 20, 2026 0 12.96
May 19, 2026 0 12.84
May 18, 2026 0 12.81
May 17, 2026 0 12.73
May 16, 2026 0 12.74
May 15, 2026 0 12.78
Apr 21, 2026 0 13.00
Apr 20, 2026 0 13.05
Apr 19, 2026 0 13.07
Apr 18, 2026 0 13.07
Apr 17, 2026 0 13.08
Apr 16, 2026 0 13.10
Apr 15, 2026 0 13.11
Apr 14, 2026 0 13.13
Apr 13, 2026 0 13.14
Apr 12, 2026 0 13.15
Apr 11, 2026 0 13.17
Apr 10, 2026 0 13.19
Apr 9, 2026 0 13.21
Apr 8, 2026 0 13.23
Apr 7, 2026 0 13.25
Apr 6, 2026 0 13.24
Apr 5, 2026 0 13.24

Station Information

USGS Site No
02307498
State
FL
County
Pinellas County
Coordinates
28.0536, -82.7109
Drainage Area
65 mi²
Datum (ft)
-10.0
HUC Code
03100206
View on USGS NWIS →

Recent Extremes

Max discharge
450 cfs
Jul 15, 2025
Min discharge
0 cfs
May 25, 2026

Computed from the local daily-values archive.

Nearby Gauges

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