Service Description: On December 31, 2019, the Federal Emergency Management Agency (FEMA) released updated preliminary Flood Insurance Rate Maps (FIRMs or flood maps) that are expected to replace substantial portions of the current circa 2014 flood maps. Once adopted, th
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These changes to the flood maps are the result of a comprehensive coastal flooding study performed by FEMA between 2014 and 2019. Initially, FEMA indicated to County and municipal staff that the anticipated impacts of the coastal study were primarily to areas east of I-95. However, the preliminary results indicate that the effects of coastal tidal flooding extend west of I-95 (mostly, but not exclusively, in the southern portions of the county). Please note that your municipality’s Floodplain Manager has been engaged by FEMA during this process.
The tables below summarize the changes to the flood maps by municipality. In addition, a website has been created to allow residents to look up their existing and proposed flood zone as depicted on the December 31, 2019 Preliminary FIRMs at the following
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