FEMA flood zone rules in Rensselaer County, NY — also called floodplain regulations or special flood hazard area (SFHA) rules — determine flood insurance requirements and elevation standards for new construction.
Rensselaer County participates in the National Flood Insurance Program. Flood zones mapped by FEMA along Hudson River, Hoosic River, Poestenkill, Wynantskill, and Tomhannock Reservoir. Substantial improvement in SFHA requires elevation.
Communities enforce local flood damage prevention ordinances meeting 44 CFR 60.3. New construction and substantial improvements (50+ percent of market value) in the Special Flood Hazard Area must be elevated at or above the Base Flood Elevation plus NY State freeboard (2 ft). Troy waterfront, Rensselaer, Schaghticoke, and riverside Schodack parcels particularly affected.
Building in flood zone without permit: up to $5,000 per violation. Loss of NFIP participation puts entire community insurance at risk.
Rensselaer County, NY
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Rensselaer County, NY
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Rensselaer County, NY
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Rensselaer County, NY
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Rensselaer County, NY
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Rensselaer County, NY
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See how Rensselaer County's flood zones rules stack up against other locations.
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