A facility that a state, local, tribal or territorial government owns or is legally responsible for maintaining. That includes systems such as water, sewer, power and flood control; buildings; non-federal-aid roads; airports; parks; and smaller assets such as signs, fences, lighting, equipment and vehicles. A natural feature qualifies only where it has been improved and is regularly maintained.
Records showing you own the facility or are legally responsible for maintaining it. For an improved natural feature, the design or construction records for the improvement and maintenance records showing it was maintained on a regular schedule.
For improved natural features such as armored channel banks or terraced slopes, FEMA funds only the improved and maintained section. Without a maintenance schedule and records showing it was followed, expect the claim to be denied.