FEMA FIRM Panel and FIRMette Guide
Create a FEMA FIRMette from the correct effective panel, keep the building, panel number, date, legend, scale, north arrow, and title block, and understand what it does not decide.
Create a FEMA FIRMette from the correct effective panel, keep the building, panel number, date, legend, scale, north arrow, and title block, and understand what it does not decide.
A postcode can route you to a flood viewer, but it cannot identify the exact parcel by itself. Recenter on the address, read the legend and date, then check for local amendments.
Use Geoscience Australia’s portal to locate the responsible council or state study for a property. Confirm the parcel, flood source, scenario, and study date before treating the layer as decision evidence.
Surface water flood risk may be shown separately from river or coastal flood layers.
Before buying, use official flood map sources to identify map labels, update dates, and questions to ask next.
Coastal flood checks may involve separate layers for storm surge, tidal flooding, erosion, and insurance maps.
Use GOV.UK’s long-term flood risk checker for England to review flood risk context by location.
For a UK address, identify whether the Environment Agency layer covers planning, long-term risk, drainage, or an emergency. Its color must be read with the hazard, scenario, map owner, and study date.
Use the Flood Map for Planning when the question is planning context in England, not general emergency or insurance advice.
Choose the official flood map for your country and purpose, then check the location, hazard, map date, source owner, and limits before using the result.