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Legend (appservices/disaster_flood_hatched)

FEMA Flood Zones (0)
AE, A - Annual probability of flooding greater than 1% AE, A - Annual probability of flooding greater than 1%
X500 - Annual probability of flooding between 0.2% and 1% X500 - Annual probability of flooding between 0.2% and 1%
X - Annual probability of flooding less than 0.2% X - Annual probability of flooding less than 0.2%