"Special flood hazard area" means the area of land that has a one percent or greater chance of being flooded in any given year, commonly called the 100-year flood zone. The term includes those areas delineated on a Flood Insurance Rate Map as Zone A for non-coastal areas and as Zone V for coastal areas.
N.H. Admin. Code § Env-Or 302.48
(See Revision Note at chapter heading for Env-Or 300) #10487, eff 2-7-14