This type of Survey is used to acquire Flood Insurance. F.E.M.A. (Federal Emergency Management Agency)has developed standards and specifications for this type of Survey. Elevations of the parcel and house are indicated relative to the Flood Plain as established by the Federal Government. A drawn map is not required however a form must be filled out and submitted to the Insurance Company. More information is available at the F.E.M.A. web site, www.fema. gov or Click Below