Base (100-Year) Flood Elevations for Selected Sites in Marion County, Missouri

摘要

The report provides base flood elevations (BFE) for a 100-year recurrence flood211u001efor use in the management and regulation of 14 flood-hazard areas designated by 211u001ethe Federal Emergency Management Agency as approximate Zone A areas in Marion 211u001eCounty, Missouri. The one-dimensional surface-water flow model, HEC-RAS, was used 211u001eto compute the base (100-year) flood elevations for the 14 Zone A sites.