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Legend (SP/FloodplainSP)

Base Flood Elevation (10)
Floodplain (20)
0.2% annual chance of flooding (500-yr) 0.2% annual chance of flooding (500-yr)
1% annual chance of flooding 1% annual chance of flooding
Floodway Floodway
1% annual chance of flooding; future conditions 1% annual chance of flooding; future conditions