Waterlands
Lostmans River
USGS · 02290918
LOSTMANS RIVER
USGS · 02290918LIVE

LOSTMANS RIVER BELOW SECOND BAY, FL

MONROE COUNTY, FL25.5556°N, -81.1647°W Updated 15 hr ago
FLOW RATE
10,928cfs
GAUGE HT
-0.47ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 YEAR
10,928cfs 3291.9% vs avg
Optimal band: 8,536–11,548 cfs
PERIOD HIGH
14,950cfs
PERIOD LOW
3,860cfs
RUNNABLE
69%
last 1 year in band

Gauge Height

-0.47ft
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Station Location

25.5556, -81.1647
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DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC
Site #02290918·USGS

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