Flood report

I have a home inspection and the realtor asked me if I am including a flood report with it. Where would I get the info and what would I charge? Is there a standard report?

If you are referring to a FEMA 100 year flood elevation survey for insurance, that has to be done by an engineering firm.

http://www.fema.gov/national-flood-insurance-program-2/elevation-certificate

http://www.fema.gov/media-library-data/20130726-1437-20490-0725/f_053_elevcertif_30nov12_fillable.pdf