How high is the South Prong Alafia River Near Ft Lonesome FL right now?

The South Prong Alafia River Near Ft Lonesome FL is currently flowing at 11 cubic feet per second with a gage height of 74.39 feet, based on the most recent USGS instantaneous reading.

Is the flow on the South Prong Alafia River Near Ft Lonesome FL normal for this time of year?

Current flow is classified as low for June 11. Today's discharge is at the 19th percentile compared to the long-term historical record at this gauge.

What is the historical median flow for the South Prong Alafia River Near Ft Lonesome FL on June 11?

The long-term median discharge for this date is 28 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 2 to unavailable cfs.

Where is the South Prong Alafia River Near Ft Lonesome FL stream gauge located?

The South Prong Alafia River Near Ft Lonesome FL stream gauge is operated by the USGS in Hillsborough County, FL on the South Prong Alafia River. USGS site number 02301150 (coordinates 27.7293, -82.0743).

South Prong Alafia River Near Ft Lonesome FL

USGS Site No: 02301150 • South Prong Alafia River • Hillsborough County, FL

South Prong Alafia River Near Ft Lonesome FL on the South Prong Alafia River is currently at 11 cfs (Low — 19th percentile for this date) . Gage height: 74.39 ft.

Reading from 1 week ago

Downstream on South Prong Alafia River ↓

South Prong Alafia River Near Lithia FL

CFS Discharge

74.39

Gage Height (ft)

Low

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	2
25th	Low threshold	17	Today: 11 cfs
50th (Median)	Normal (median)	28
75th	High threshold	59
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.

10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date	Discharge (CFS)	Gage Ht (ft)
May 28, 2026	10	74.36
May 27, 2026	9	74.29
May 26, 2026	9	74.30
May 25, 2026	9	74.28
May 24, 2026	8	74.26
May 23, 2026	9	74.27
May 22, 2026	9	74.30
May 21, 2026	10	74.33
May 20, 2026	10	74.37
May 19, 2026	11	74.41
May 18, 2026	11	74.41
May 17, 2026	8	74.22
May 16, 2026	6	74.12
May 15, 2026	6	74.12
Apr 21, 2026	17	74.73
Apr 20, 2026	18	74.76
Apr 19, 2026	16	74.70
Apr 18, 2026	16	74.66
Apr 17, 2026	16	74.68
Apr 16, 2026	17	74.75
Apr 15, 2026	19	74.84
Apr 14, 2026	22	74.96
Apr 13, 2026	25	75.10
Apr 12, 2026	29	75.31
Apr 11, 2026	36	75.60
Apr 10, 2026	45	75.94
Apr 9, 2026	57	76.39
Apr 8, 2026	78	77.06
Apr 7, 2026	101	77.55
Apr 6, 2026	31	75.38

Station Information

USGS Site No: 02301150
State: FL
County: Hillsborough County
Coordinates: 27.7293, -82.0743
Drainage Area: 73 mi²
Datum (ft): 0.0
HUC Code: 03100204

View on USGS NWIS →

Recent Extremes

Max discharge: 273 cfs

Sep 18, 2025
Min discharge: 0 cfs

Apr 28, 2025

Computed from the local daily-values archive.

Nearby Gauges

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16.4 mi · 3 cfs

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Peace River at Bowling Green FL
17.6 mi · 7 cfs

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Barber Branch Near Homeland FL
17.7 mi · 3 cfs

Normal
Peace River Near Homeland FL
17.9 mi · 2 cfs

Low
Peace River at Fort Meade FL
17.9 mi · 6 cfs

Low