I'm trying to find a database or table that can be brought into ARCMap that has the base elevations for Cross sections of the 500 year floodplain for Harris County Texas. I have looked everywhere and the only thing I can find to help you lookup the elevations is a FEMA FIS table in PDF format where you have to identify each cross section and look it up on the table manually. It would be of great help if I could find this information in a database or excel spreadsheet that I can bring into ARCMap and join to the