More than 4,000 properties on Nassau County's South Shore, including Cedarhurst, Lybrook and Valley Stream, have been removed from the new federal flood zone maps.

In September 2009, FEMA implemented a new Nassau flood map that added 25,000 county homeowners to flood zones. Banks holding mortgages for those owners required them to purchase flood coverage at ...

FEMA's controversial Nassau County flood map is accurate, the agency said Wednesday, so no property owners will be removed from it - or from the requirement to spend as much as $3,000 a year for ...

Nassau County?s federal floodplain maps have been redrawn, which may leave thousands of residents scrambling to buy flood insurance. Many areas once designated relatively safe and exempt from ...

New Nassau County flood plain maps are coming out in September. On Thursday July 23, a meeting sponsored by Nassau County Legislator Diane Yatauro’s office along with the Village of Bayville was ...

FEMA released new flood maps of Long Island online Wednesday, adding more than 25,000 homes to the new flood zones. James Callahan, Nassau County's commissioner of Emergency Management, says the new ...

Revised flood insurance rate maps for coastal areas of Nassau County will be available for review at a public open house 4:30 to 7:30 p.m. Feb. 24 at the Atlantic Recreation Center Auditorium in ...

Nassau County's flood insurance premium saw a significant reduction this year thanks to county staffs' efforts with FEMA's National Flood Insurance Program. As part of the national insurance ...