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St. Johns River near Deland

National Weather Service gauge DLAF1 · Florida · Lake County · 29.0081, -81.3828 · USGS 02236000

Flood levels

Official flood levels at this gauge: action stage begins at 3.5 ft; minor flooding begins at 4.0 ft; moderate flooding begins at 4.8 ft; major flooding begins at 5.3 ft.

Action stage3.5 ft
Minor flooding4.0 ft
Moderate flooding4.8 ft
Major flooding5.3 ft

Highest recorded crests

What the water does

National Weather Service impact statements for this gauge, in the Weather Service's own words.

3.5 ftFlooding of campsites and trails occurs at Hontoon Island State Park.
4.0 ftDocks and piers are completely submerged at Pier 44 Marina. Many docks are partially submerged at Hontoon Landing Marina.
4.5 ftWater moves into yards and approaches buildings around Hontoon Island.
4.8 ftWater starts to enter low lying buildings around Hontoon Island. Many secondary roads and homes in low lying areas are flooded.
5.3 ftMajor flooding occurs to many structures and marinas along the river and in the Hontoon Island area.

Forecast office: NWS Melbourne · River Forecast Center: Southeast River Forecast Center.

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